id sid tid token lemma pos eurjchem-61 1 1 microsoft microsoft PROPN eurjchem-61 1 2 word word PROPN eurjchem-61 1 3 european_journal_of_chemistry_1_4_2010_352_359_61 european_journal_of_chemistry_1_4_2010_352_359_61 PROPN eurjchem-61 1 4 european european PROPN eurjchem-61 1 5     SPACE eurjchem-61 1 6 journal journal NOUN eurjchem-61 1 7     SPACE eurjchem-61 1 8 of of ADP eurjchem-61 1 9     SPACE eurjchem-61 1 10 chemistry chemistry NOUN eurjchem-61 1 11     SPACE eurjchem-61 1 12 1 1 NUM eurjchem-61 1 13     SPACE eurjchem-61 1 14 ( ( PUNCT eurjchem-61 1 15 4 4 NUM eurjchem-61 1 16 ) ) PUNCT eurjchem-61 1 17     SPACE eurjchem-61 1 18 ( ( PUNCT eurjchem-61 1 19 2010 2010 NUM eurjchem-61 1 20 ) ) PUNCT eurjchem-61 1 21     SPACE eurjchem-61 1 22 352‐359 352‐359 NUM eurjchem-61 1 23         SPACE eurjchem-61 1 24 european european ADJ eurjchem-61 1 25     SPACE eurjchem-61 1 26 journal journal NOUN eurjchem-61 1 27     SPACE eurjchem-61 1 28 of of ADP eurjchem-61 1 29     SPACE eurjchem-61 1 30 chemistry chemistry NOUN eurjchem-61 1 31     SPACE eurjchem-61 1 32 issn issn VERB eurjchem-61 1 33     SPACE eurjchem-61 1 34 2153‐2249 2153‐2249 NUM eurjchem-61 1 35     SPACE eurjchem-61 1 36 ( ( PUNCT eurjchem-61 1 37 print print NOUN eurjchem-61 1 38 ) ) PUNCT eurjchem-61 1 39     SPACE eurjchem-61 1 40 / / SYM eurjchem-61 1 41     SPACE eurjchem-61 1 42 issn issn VERB eurjchem-61 1 43     SPACE eurjchem-61 1 44 2153‐2257 2153‐2257 NUM eurjchem-61 1 45     SPACE eurjchem-61 1 46 ( ( PUNCT eurjchem-61 1 47 online online ADJ eurjchem-61 1 48 ) ) PUNCT eurjchem-61 1 49     SPACE eurjchem-61 1 50   NOUN eurjchem-61 1 51     SPACE eurjchem-61 1 52 2010 2010 NUM eurjchem-61 1 53     SPACE eurjchem-61 1 54 eurjchem eurjchem NOUN eurjchem-61 1 55     SPACE eurjchem-61 1 56 doi:10.5155 doi:10.5155 NOUN eurjchem-61 1 57 / / SYM eurjchem-61 1 58 eurjchem.1.4.352‐359.61 eurjchem.1.4.352‐359.61 NOUN eurjchem-61 1 59                 SPACE eurjchem-61 1 60 european european ADJ eurjchem-61 1 61     SPACE eurjchem-61 1 62 journal journal NOUN eurjchem-61 1 63     SPACE eurjchem-61 1 64 of of ADP eurjchem-61 1 65     SPACE eurjchem-61 1 66 chemistry chemistry NOUN eurjchem-61 1 67     SPACE eurjchem-61 1 68 journal journal NOUN eurjchem-61 1 69     SPACE eurjchem-61 1 70 homepage homepage NOUN eurjchem-61 1 71 : : PUNCT eurjchem-61 1 72     SPACE eurjchem-61 1 73 www.eurjchem.com www.eurjchem.com NOUN eurjchem-61 1 74                     SPACE eurjchem-61 1 75 synthetic synthetic ADJ eurjchem-61 1 76     SPACE eurjchem-61 1 77 utility utility NOUN eurjchem-61 1 78     SPACE eurjchem-61 1 79 of of ADP eurjchem-61 1 80     SPACE eurjchem-61 1 81 enaminoester enaminoester NOUN eurjchem-61 1 82     SPACE eurjchem-61 1 83 moiety moiety NOUN eurjchem-61 1 84     SPACE eurjchem-61 1 85 in in ADP eurjchem-61 1 86     SPACE eurjchem-61 1 87 heterocyclic heterocyclic ADJ eurjchem-61 1 88     SPACE eurjchem-61 1 89 synthesis synthesis NOUN eurjchem-61 1 90     SPACE eurjchem-61 1 91 hassan hassan PROPN eurjchem-61 1 92     SPACE eurjchem-61 1 93 mohamed mohamed PROPN eurjchem-61 1 94     SPACE eurjchem-61 1 95 fawzy fawzy PROPN eurjchem-61 1 96     SPACE eurjchem-61 1 97 madkour madkour PROPN eurjchem-61 1 98 , , PUNCT eurjchem-61 1 99     SPACE eurjchem-61 1 100 ameen ameen NOUN eurjchem-61 1 101     SPACE eurjchem-61 1 102 abd abd PROPN eurjchem-61 1 103     SPACE eurjchem-61 1 104 el‐maksode el‐maksode NOUN eurjchem-61 1 105     SPACE eurjchem-61 1 106 afify afify NOUN eurjchem-61 1 107 , , PUNCT eurjchem-61 1 108     SPACE eurjchem-61 1 109 abdelaal abdelaal NOUN eurjchem-61 1 110     SPACE eurjchem-61 1 111 alameddin alameddin NOUN eurjchem-61 1 112     SPACE eurjchem-61 1 113 abdallaha abdallaha NOUN eurjchem-61 1 114 , , PUNCT eurjchem-61 1 115       SPACE eurjchem-61 1 116 galal galal PROPN eurjchem-61 1 117     SPACE eurjchem-61 1 118 abd abd PROPN eurjchem-61 1 119     SPACE eurjchem-61 1 120 elmegeed elmegeed VERB eurjchem-61 1 121     SPACE eurjchem-61 1 122 elsayed elsayed ADJ eurjchem-61 1 123     SPACE eurjchem-61 1 124 and and CCONJ eurjchem-61 1 125     SPACE eurjchem-61 1 126 marwa marwa PROPN eurjchem-61 1 127     SPACE eurjchem-61 1 128 sayed say VERB eurjchem-61 1 129     SPACE eurjchem-61 1 130 salem salem NOUN eurjchem-61 1 131 * * PUNCT eurjchem-61 1 132     SPACE eurjchem-61 1 133 synthetic synthetic ADJ eurjchem-61 1 134     SPACE eurjchem-61 1 135 organic organic ADJ eurjchem-61 1 136     SPACE eurjchem-61 1 137 chemistry chemistry NOUN eurjchem-61 1 138     SPACE eurjchem-61 1 139 laboratory laboratory NOUN eurjchem-61 1 140 , , PUNCT eurjchem-61 1 141     SPACE eurjchem-61 1 142 chemistry chemistry NOUN eurjchem-61 1 143     SPACE eurjchem-61 1 144 department department NOUN eurjchem-61 1 145 , , PUNCT eurjchem-61 1 146     SPACE eurjchem-61 1 147 faculty faculty NOUN eurjchem-61 1 148     SPACE eurjchem-61 1 149 of of ADP eurjchem-61 1 150     SPACE eurjchem-61 1 151 science science NOUN eurjchem-61 1 152 , , PUNCT eurjchem-61 1 153     SPACE eurjchem-61 1 154 ain ain PROPN eurjchem-61 1 155     SPACE eurjchem-61 1 156 shams sham NOUN eurjchem-61 1 157     SPACE eurjchem-61 1 158 university university NOUN eurjchem-61 1 159 , , PUNCT eurjchem-61 1 160       SPACE eurjchem-61 1 161 abbasiya abbasiya NOUN eurjchem-61 1 162 , , PUNCT eurjchem-61 1 163 cairo cairo PROPN eurjchem-61 1 164 , , PUNCT eurjchem-61 1 165     SPACE eurjchem-61 1 166 eg­11566 eg­11566 PROPN eurjchem-61 1 167 , , PUNCT eurjchem-61 1 168     SPACE eurjchem-61 1 169 egypt egypt PROPN eurjchem-61 1 170     SPACE eurjchem-61 1 171 * * PROPN eurjchem-61 1 172 corresponding corresponding ADJ eurjchem-61 1 173     SPACE eurjchem-61 1 174 author author NOUN eurjchem-61 1 175     SPACE eurjchem-61 1 176 at at ADP eurjchem-61 1 177 : : PUNCT eurjchem-61 1 178     SPACE eurjchem-61 1 179 synthetic synthetic ADJ eurjchem-61 1 180     SPACE eurjchem-61 1 181 organic organic ADJ eurjchem-61 1 182     SPACE eurjchem-61 1 183 chemistry chemistry NOUN eurjchem-61 1 184     SPACE eurjchem-61 1 185 laboratory laboratory NOUN eurjchem-61 1 186 , , PUNCT eurjchem-61 1 187     SPACE eurjchem-61 1 188 chemistry chemistry NOUN eurjchem-61 1 189     SPACE eurjchem-61 1 190 department department NOUN eurjchem-61 1 191 , , PUNCT eurjchem-61 1 192     SPACE eurjchem-61 1 193 faculty faculty NOUN eurjchem-61 1 194     SPACE eurjchem-61 1 195 of of ADP eurjchem-61 1 196     SPACE eurjchem-61 1 197 science science NOUN eurjchem-61 1 198 , , PUNCT eurjchem-61 1 199     SPACE eurjchem-61 1 200 ain ain PROPN eurjchem-61 1 201     SPACE eurjchem-61 1 202 shams sham NOUN eurjchem-61 1 203     SPACE eurjchem-61 1 204 university university NOUN eurjchem-61 1 205 , , PUNCT eurjchem-61 1 206     SPACE eurjchem-61 1 207 abbasiya abbasiya NOUN eurjchem-61 1 208 , , PUNCT eurjchem-61 1 209     SPACE eurjchem-61 1 210 cairo cairo PROPN eurjchem-61 1 211 , , PUNCT eurjchem-61 1 212     SPACE eurjchem-61 1 213 eg­11566 eg­11566 PROPN eurjchem-61 1 214 , , PUNCT eurjchem-61 1 215     SPACE eurjchem-61 1 216 egypt egypt PROPN eurjchem-61 1 217 . . PUNCT eurjchem-61 1 218     SPACE eurjchem-61 2 1 tel tel PROPN eurjchem-61 2 2 . . PUNCT eurjchem-61 2 3 : : PUNCT eurjchem-61 2 4     SPACE eurjchem-61 2 5 +224831836 +224831836 NUM eurjchem-61 2 6 ; ; PUNCT eurjchem-61 2 7     SPACE eurjchem-61 2 8 fax fax NOUN eurjchem-61 2 9 : : PUNCT eurjchem-61 2 10     SPACE eurjchem-61 2 11 +224831836 +224831836 PROPN eurjchem-61 2 12 . . PUNCT eurjchem-61 2 13     SPACE eurjchem-61 2 14 e­mail e­mail NOUN eurjchem-61 2 15     SPACE eurjchem-61 2 16 address address NOUN eurjchem-61 2 17 : : PUNCT eurjchem-61 2 18     SPACE eurjchem-61 2 19 s_s_marwa@yahoo.com s_s_marwa@yahoo.com X eurjchem-61 2 20     SPACE eurjchem-61 2 21 ( ( PUNCT eurjchem-61 2 22 m.s m.s PROPN eurjchem-61 2 23 . . PROPN eurjchem-61 2 24     SPACE eurjchem-61 2 25 salem salem NOUN eurjchem-61 2 26 ) ) PUNCT eurjchem-61 2 27 . . PUNCT eurjchem-61 2 28                                 SPACE eurjchem-61 3 1 article article NOUN eurjchem-61 3 2     SPACE eurjchem-61 3 3 information information NOUN eurjchem-61 3 4         SPACE eurjchem-61 3 5 abstract abstract ADJ eurjchem-61 3 6 received receive VERB eurjchem-61 3 7 : : PUNCT eurjchem-61 3 8     SPACE eurjchem-61 3 9 12 12 NUM eurjchem-61 3 10     SPACE eurjchem-61 3 11 april april PROPN eurjchem-61 3 12     SPACE eurjchem-61 3 13 2010 2010 NUM eurjchem-61 3 14     SPACE eurjchem-61 3 15 received receive VERB eurjchem-61 3 16     SPACE eurjchem-61 3 17 in in ADP eurjchem-61 3 18     SPACE eurjchem-61 3 19 revised revise VERB eurjchem-61 3 20     SPACE eurjchem-61 3 21 form form NOUN eurjchem-61 3 22 : : PUNCT eurjchem-61 3 23     SPACE eurjchem-61 3 24 21 21 NUM eurjchem-61 3 25     SPACE eurjchem-61 3 26 july july PROPN eurjchem-61 3 27     SPACE eurjchem-61 3 28 2010 2010 NUM eurjchem-61 3 29     SPACE eurjchem-61 3 30 accepted accept VERB eurjchem-61 3 31 : : PUNCT eurjchem-61 3 32     SPACE eurjchem-61 3 33 24 24 NUM eurjchem-61 3 34     SPACE eurjchem-61 3 35 july july PROPN eurjchem-61 3 36     SPACE eurjchem-61 3 37 2010 2010 NUM eurjchem-61 3 38     SPACE eurjchem-61 3 39 online online NOUN eurjchem-61 3 40 : : PUNCT eurjchem-61 3 41     SPACE eurjchem-61 3 42 31 31 NUM eurjchem-61 3 43     SPACE eurjchem-61 3 44 december december PROPN eurjchem-61 3 45     SPACE eurjchem-61 3 46 2010 2010 NUM eurjchem-61 3 47     SPACE eurjchem-61 3 48 keywords keyword VERB eurjchem-61 3 49         SPACE eurjchem-61 3 50 thieno[2,3‐b]pyridine‐2‐carboxylate thieno[2,3‐b]pyridine‐2‐carboxylate NOUN eurjchem-61 3 51     SPACE eurjchem-61 3 52 was be AUX eurjchem-61 3 53     SPACE eurjchem-61 3 54 utilized utilize VERB eurjchem-61 3 55     SPACE eurjchem-61 3 56 to to PART eurjchem-61 3 57     SPACE eurjchem-61 3 58 construct construct VERB eurjchem-61 3 59     SPACE eurjchem-61 3 60 a a DET eurjchem-61 3 61     SPACE eurjchem-61 3 62 variety variety NOUN eurjchem-61 3 63     SPACE eurjchem-61 3 64 of of ADP eurjchem-61 3 65     SPACE eurjchem-61 3 66 new new ADJ eurjchem-61 3 67     SPACE eurjchem-61 3 68 heterocyclic heterocyclic ADJ eurjchem-61 3 69     SPACE eurjchem-61 3 70 systems system NOUN eurjchem-61 3 71     SPACE eurjchem-61 3 72 such such ADJ eurjchem-61 3 73     SPACE eurjchem-61 3 74 as as ADP eurjchem-61 3 75     SPACE eurjchem-61 3 76 thienopyrimidinone thienopyrimidinone NOUN eurjchem-61 3 77 , , PUNCT eurjchem-61 3 78     SPACE eurjchem-61 3 79 thienopyridine thienopyridine NOUN eurjchem-61 3 80     SPACE eurjchem-61 3 81 and and CCONJ eurjchem-61 3 82     SPACE eurjchem-61 3 83 pyridothienoxazinone pyridothienoxazinone NOUN eurjchem-61 3 84     SPACE eurjchem-61 3 85 derivatives derivative NOUN eurjchem-61 3 86 . . PUNCT eurjchem-61 3 87     SPACE eurjchem-61 4 1 treatment treatment NOUN eurjchem-61 4 2     SPACE eurjchem-61 4 3 of of ADP eurjchem-61 4 4     SPACE eurjchem-61 4 5 pyridothienoxazinone pyridothienoxazinone NOUN eurjchem-61 4 6     SPACE eurjchem-61 4 7 derivative derivative NOUN eurjchem-61 4 8     SPACE eurjchem-61 4 9 with with ADP eurjchem-61 4 10     SPACE eurjchem-61 4 11 some some DET eurjchem-61 4 12     SPACE eurjchem-61 4 13 other other ADJ eurjchem-61 4 14     SPACE eurjchem-61 4 15 nitrogen nitrogen NOUN eurjchem-61 4 16     SPACE eurjchem-61 4 17 nucleophiles nucleophile NOUN eurjchem-61 4 18     SPACE eurjchem-61 4 19 afforded afford VERB eurjchem-61 4 20     SPACE eurjchem-61 4 21 3‐substituted‐pyridothienopyramidinone 3‐substituted‐pyridothienopyramidinone NUM eurjchem-61 4 22     SPACE eurjchem-61 4 23 derivatives derivative NOUN eurjchem-61 4 24 . . PUNCT eurjchem-61 4 25     SPACE eurjchem-61 4 26 secondary secondary ADJ eurjchem-61 4 27     SPACE eurjchem-61 4 28 amines amine NOUN eurjchem-61 4 29     SPACE eurjchem-61 4 30 such such ADJ eurjchem-61 4 31     SPACE eurjchem-61 4 32 as as ADP eurjchem-61 4 33     SPACE eurjchem-61 4 34 morpholine morpholine ADJ eurjchem-61 4 35 , , PUNCT eurjchem-61 4 36     SPACE eurjchem-61 4 37 piperidine piperidine NOUN eurjchem-61 4 38     SPACE eurjchem-61 4 39 and and CCONJ eurjchem-61 4 40     SPACE eurjchem-61 4 41 n‐methylaniline n‐methylaniline PUNCT eurjchem-61 4 42     SPACE eurjchem-61 4 43 reacted react VERB eurjchem-61 4 44     SPACE eurjchem-61 4 45 smoothly smoothly ADV eurjchem-61 4 46     SPACE eurjchem-61 4 47 with with ADP eurjchem-61 4 48     SPACE eurjchem-61 4 49 the the DET eurjchem-61 4 50     SPACE eurjchem-61 4 51 oxazinone oxazinone NOUN eurjchem-61 4 52     SPACE eurjchem-61 4 53 derivative derivative NOUN eurjchem-61 4 54 . . PUNCT eurjchem-61 4 55     SPACE eurjchem-61 4 56 when when SCONJ eurjchem-61 4 57     SPACE eurjchem-61 4 58 the the DET eurjchem-61 4 59     SPACE eurjchem-61 4 60 oxazinone oxazinone NOUN eurjchem-61 4 61     SPACE eurjchem-61 4 62 derivative derivative NOUN eurjchem-61 4 63     SPACE eurjchem-61 4 64 was be AUX eurjchem-61 4 65     SPACE eurjchem-61 4 66 allowed allow VERB eurjchem-61 4 67     SPACE eurjchem-61 4 68 to to PART eurjchem-61 4 69     SPACE eurjchem-61 4 70 react react VERB eurjchem-61 4 71     SPACE eurjchem-61 4 72 with with ADP eurjchem-61 4 73     SPACE eurjchem-61 4 74 ethanol ethanol NOUN eurjchem-61 4 75     SPACE eurjchem-61 4 76 containing contain VERB eurjchem-61 4 77     SPACE eurjchem-61 4 78 few few ADJ eurjchem-61 4 79     SPACE eurjchem-61 4 80 drops drop VERB eurjchem-61 4 81     SPACE eurjchem-61 4 82 of of ADP eurjchem-61 4 83     SPACE eurjchem-61 4 84 pyridine pyridine NOUN eurjchem-61 4 85     SPACE eurjchem-61 4 86 or or CCONJ eurjchem-61 4 87     SPACE eurjchem-61 4 88 formamide formamide ADV eurjchem-61 4 89     SPACE eurjchem-61 4 90 as as ADP eurjchem-61 4 91     SPACE eurjchem-61 4 92 a a DET eurjchem-61 4 93     SPACE eurjchem-61 4 94 basic basic ADJ eurjchem-61 4 95     SPACE eurjchem-61 4 96 catalyst catalyst NOUN eurjchem-61 4 97     SPACE eurjchem-61 4 98 and and CCONJ eurjchem-61 4 99     SPACE eurjchem-61 4 100 heated heated ADJ eurjchem-61 4 101     SPACE eurjchem-61 4 102 to to PART eurjchem-61 4 103     SPACE eurjchem-61 4 104 reflux reflux VERB eurjchem-61 4 105 , , PUNCT eurjchem-61 4 106     SPACE eurjchem-61 4 107 afforded afford VERB eurjchem-61 4 108     SPACE eurjchem-61 4 109 thienopyridine thienopyridine NOUN eurjchem-61 4 110     SPACE eurjchem-61 4 111 ester ester NOUN eurjchem-61 4 112 . . PUNCT eurjchem-61 4 113     SPACE eurjchem-61 5 1 all all DET eurjchem-61 5 2     SPACE eurjchem-61 5 3 the the DET eurjchem-61 5 4     SPACE eurjchem-61 5 5 compounds compound NOUN eurjchem-61 5 6     SPACE eurjchem-61 5 7 were be AUX eurjchem-61 5 8     SPACE eurjchem-61 5 9 fully fully ADV eurjchem-61 5 10     SPACE eurjchem-61 5 11 characterized characterize VERB eurjchem-61 5 12     SPACE eurjchem-61 5 13 by by ADP eurjchem-61 5 14     SPACE eurjchem-61 5 15 means mean NOUN eurjchem-61 5 16     SPACE eurjchem-61 5 17 of of ADP eurjchem-61 5 18     SPACE eurjchem-61 5 19 ir ir NOUN eurjchem-61 5 20 , , PUNCT eurjchem-61 5 21     SPACE eurjchem-61 5 22 ms ms PROPN eurjchem-61 5 23 , , PUNCT eurjchem-61 5 24     SPACE eurjchem-61 5 25 1h 1h NUM eurjchem-61 5 26     SPACE eurjchem-61 5 27 nmr nmr NOUN eurjchem-61 5 28     SPACE eurjchem-61 5 29 spectra spectra NOUN eurjchem-61 5 30     SPACE eurjchem-61 5 31 and and CCONJ eurjchem-61 5 32     SPACE eurjchem-61 5 33 elemental elemental NOUN eurjchem-61 5 34     SPACE eurjchem-61 5 35 analyses analysis NOUN eurjchem-61 5 36 . . PUNCT eurjchem-61 5 37     SPACE eurjchem-61 5 38 thienopyridine thienopyridine NOUN eurjchem-61 5 39     SPACE eurjchem-61 5 40 thienopyrimidine thienopyrimidine NOUN eurjchem-61 5 41     SPACE eurjchem-61 5 42 enaminoester enaminoester NOUN eurjchem-61 5 43         SPACE eurjchem-61 5 44 1 1 NUM eurjchem-61 5 45 . . PUNCT eurjchem-61 5 46     SPACE eurjchem-61 5 47 introduction introduction NOUN eurjchem-61 5 48         SPACE eurjchem-61 5 49 since since SCONJ eurjchem-61 5 50     SPACE eurjchem-61 5 51 enaminoester enaminoester NOUN eurjchem-61 5 52     SPACE eurjchem-61 5 53 moieties moiety NOUN eurjchem-61 5 54     SPACE eurjchem-61 5 55 were be AUX eurjchem-61 5 56     SPACE eurjchem-61 5 57 utilized utilize VERB eurjchem-61 5 58     SPACE eurjchem-61 5 59 in in ADP eurjchem-61 5 60     SPACE eurjchem-61 5 61 synthesis synthesis NOUN eurjchem-61 5 62     SPACE eurjchem-61 5 63 of of ADP eurjchem-61 5 64     SPACE eurjchem-61 5 65 different different ADJ eurjchem-61 5 66     SPACE eurjchem-61 5 67 heterocyclic heterocyclic ADJ eurjchem-61 5 68     SPACE eurjchem-61 5 69 systems system NOUN eurjchem-61 5 70     SPACE eurjchem-61 6 1 [ [ X eurjchem-61 6 2 1‐5 1‐5 NUM eurjchem-61 6 3 ] ] X eurjchem-61 6 4     SPACE eurjchem-61 6 5 with with ADP eurjchem-61 6 6     SPACE eurjchem-61 6 7 pronounced pronounce VERB eurjchem-61 6 8     SPACE eurjchem-61 6 9 biological biological NOUN eurjchem-61 6 10     SPACE eurjchem-61 6 11 and and CCONJ eurjchem-61 6 12     SPACE eurjchem-61 6 13 pharmaceutical pharmaceutical NOUN eurjchem-61 6 14     SPACE eurjchem-61 6 15 activities activity NOUN eurjchem-61 6 16     SPACE eurjchem-61 6 17 such such ADJ eurjchem-61 6 18     SPACE eurjchem-61 6 19 as as ADP eurjchem-61 6 20     SPACE eurjchem-61 6 21 thienopyrimidine thienopyrimidine NOUN eurjchem-61 6 22     SPACE eurjchem-61 6 23 derivatives derivative NOUN eurjchem-61 6 24     SPACE eurjchem-61 7 1 [ [ X eurjchem-61 7 2 6‐8 6‐8 NOUN eurjchem-61 7 3 ] ] PUNCT eurjchem-61 7 4 . . PUNCT eurjchem-61 7 5     SPACE eurjchem-61 7 6 therefore therefore ADV eurjchem-61 7 7 , , PUNCT eurjchem-61 7 8     SPACE eurjchem-61 7 9 we we PRON eurjchem-61 7 10     SPACE eurjchem-61 7 11 focused focus VERB eurjchem-61 7 12     SPACE eurjchem-61 7 13 on on ADP eurjchem-61 7 14     SPACE eurjchem-61 7 15 those those DET eurjchem-61 7 16     SPACE eurjchem-61 7 17 derivatives derivative NOUN eurjchem-61 7 18     SPACE eurjchem-61 7 19 as as SCONJ eurjchem-61 7 20     SPACE eurjchem-61 7 21 they they PRON eurjchem-61 7 22     SPACE eurjchem-61 7 23 were be AUX eurjchem-61 7 24     SPACE eurjchem-61 7 25 proved prove VERB eurjchem-61 7 26     SPACE eurjchem-61 7 27 to to PART eurjchem-61 7 28     SPACE eurjchem-61 7 29 be be AUX eurjchem-61 7 30     SPACE eurjchem-61 7 31 potential potential ADJ eurjchem-61 7 32     SPACE eurjchem-61 7 33 medical medical ADJ eurjchem-61 7 34     SPACE eurjchem-61 7 35 agents agent NOUN eurjchem-61 7 36     SPACE eurjchem-61 8 1 [ [ X eurjchem-61 8 2 9‐10 9‐10 NUM eurjchem-61 8 3 ] ] X eurjchem-61 8 4     SPACE eurjchem-61 8 5 in in ADP eurjchem-61 8 6     SPACE eurjchem-61 8 7 the the DET eurjchem-61 8 8     SPACE eurjchem-61 8 9 plant plant NOUN eurjchem-61 8 10     SPACE eurjchem-61 8 11 protection protection NOUN eurjchem-61 8 12     SPACE eurjchem-61 8 13 area area NOUN eurjchem-61 8 14     SPACE eurjchem-61 9 1 [ [ X eurjchem-61 9 2 11 11 NUM eurjchem-61 9 3 ] ] PUNCT eurjchem-61 9 4 , , PUNCT eurjchem-61 9 5     SPACE eurjchem-61 9 6 cancer cancer NOUN eurjchem-61 9 7 , , PUNCT eurjchem-61 9 8     SPACE eurjchem-61 9 9 and and CCONJ eurjchem-61 9 10     SPACE eurjchem-61 9 11 in in ADP eurjchem-61 9 12     SPACE eurjchem-61 9 13 viral viral ADJ eurjchem-61 9 14     SPACE eurjchem-61 9 15 studies study NOUN eurjchem-61 9 16     SPACE eurjchem-61 10 1 [ [ X eurjchem-61 10 2 12‐15 12‐15 NUM eurjchem-61 10 3 ] ] PUNCT eurjchem-61 10 4 . . PUNCT eurjchem-61 10 5     SPACE eurjchem-61 11 1 along along ADP eurjchem-61 11 2     SPACE eurjchem-61 11 3 with with ADP eurjchem-61 11 4     SPACE eurjchem-61 11 5 some some DET eurjchem-61 11 6     SPACE eurjchem-61 11 7 other other ADJ eurjchem-61 11 8     SPACE eurjchem-61 11 9 pyrimidine pyrimidine NOUN eurjchem-61 11 10     SPACE eurjchem-61 11 11 systems system NOUN eurjchem-61 11 12     SPACE eurjchem-61 11 13 containing contain VERB eurjchem-61 11 14     SPACE eurjchem-61 11 15 an an DET eurjchem-61 11 16     SPACE eurjchem-61 11 17 annulated annulated ADJ eurjchem-61 11 18     SPACE eurjchem-61 11 19 five‐membered five‐membered ADJ eurjchem-61 11 20     SPACE eurjchem-61 11 21 heteroaromatic heteroaromatic ADJ eurjchem-61 11 22     SPACE eurjchem-61 11 23 ring ring NOUN eurjchem-61 11 24 , , PUNCT eurjchem-61 11 25     SPACE eurjchem-61 11 26 thieno thieno PROPN eurjchem-61 11 27     SPACE eurjchem-61 11 28 pyrimidines pyrimidine NOUN eurjchem-61 11 29     SPACE eurjchem-61 11 30 are be AUX eurjchem-61 11 31     SPACE eurjchem-61 11 32 structural structural ADJ eurjchem-61 11 33     SPACE eurjchem-61 11 34 analogs analog NOUN eurjchem-61 11 35     SPACE eurjchem-61 11 36 of of ADP eurjchem-61 11 37     SPACE eurjchem-61 11 38 biogenic biogenic NOUN eurjchem-61 11 39     SPACE eurjchem-61 11 40 purines purine NOUN eurjchem-61 11 41     SPACE eurjchem-61 11 42 and and CCONJ eurjchem-61 11 43     SPACE eurjchem-61 11 44 can can AUX eurjchem-61 11 45     SPACE eurjchem-61 11 46 be be AUX eurjchem-61 11 47     SPACE eurjchem-61 11 48 considered consider VERB eurjchem-61 11 49     SPACE eurjchem-61 11 50 as as ADP eurjchem-61 11 51     SPACE eurjchem-61 11 52 potential potential ADJ eurjchem-61 11 53     SPACE eurjchem-61 11 54 nucleic nucleic ADJ eurjchem-61 11 55     SPACE eurjchem-61 11 56 acid acid NOUN eurjchem-61 11 57     SPACE eurjchem-61 11 58 antimetabolites antimetabolite NOUN eurjchem-61 11 59 . . PUNCT eurjchem-61 11 60     SPACE eurjchem-61 12 1 earlier early ADV eurjchem-61 12 2 , , PUNCT eurjchem-61 12 3     SPACE eurjchem-61 12 4 various various ADJ eurjchem-61 12 5     SPACE eurjchem-61 12 6 aspects aspect NOUN eurjchem-61 12 7     SPACE eurjchem-61 12 8 of of ADP eurjchem-61 12 9     SPACE eurjchem-61 12 10 the the DET eurjchem-61 12 11     SPACE eurjchem-61 12 12 chemistry chemistry NOUN eurjchem-61 12 13     SPACE eurjchem-61 12 14 and and CCONJ eurjchem-61 12 15     SPACE eurjchem-61 12 16 biology biology NOUN eurjchem-61 12 17     SPACE eurjchem-61 12 18 of of ADP eurjchem-61 12 19     SPACE eurjchem-61 12 20 isomeric isomeric ADJ eurjchem-61 12 21     SPACE eurjchem-61 12 22 thienopyrimidines thienopyrimidine NOUN eurjchem-61 12 23     SPACE eurjchem-61 12 24 have have AUX eurjchem-61 12 25     SPACE eurjchem-61 12 26 been be AUX eurjchem-61 12 27     SPACE eurjchem-61 12 28 reviewed review VERB eurjchem-61 12 29     SPACE eurjchem-61 12 30 [ [ X eurjchem-61 12 31 16‐20 16‐20 X eurjchem-61 12 32 ] ] PUNCT eurjchem-61 12 33 . . PUNCT eurjchem-61 12 34     SPACE eurjchem-61 12 35 various various ADJ eurjchem-61 12 36     SPACE eurjchem-61 12 37 thieno[2,3‐d]pyrimidine thieno[2,3‐d]pyrimidine NOUN eurjchem-61 12 38     SPACE eurjchem-61 12 39 and and CCONJ eurjchem-61 12 40     SPACE eurjchem-61 12 41 thieno[3,2‐d]pyrimidine thieno[3,2‐d]pyrimidine NOUN eurjchem-61 12 42     SPACE eurjchem-61 12 43 derivatives derivative NOUN eurjchem-61 12 44     SPACE eurjchem-61 12 45 show show NOUN eurjchem-61 12 46     SPACE eurjchem-61 12 47 pronounced pronounce VERB eurjchem-61 12 48     SPACE eurjchem-61 12 49 antitumor antitumor PROPN eurjchem-61 12 50     SPACE eurjchem-61 13 1 [ [ X eurjchem-61 13 2 21‐23 21‐23 X eurjchem-61 13 3 ] ] SYM eurjchem-61 13 4     SPACE eurjchem-61 13 5 and and CCONJ eurjchem-61 13 6     SPACE eurjchem-61 13 7 radioprotective radioprotective NOUN eurjchem-61 13 8     SPACE eurjchem-61 14 1 [ [ X eurjchem-61 14 2 24 24 NUM eurjchem-61 14 3 ] ] SYM eurjchem-61 14 4     SPACE eurjchem-61 14 5 activities activity NOUN eurjchem-61 14 6 . . PUNCT eurjchem-61 14 7     SPACE eurjchem-61 15 1 on on ADP eurjchem-61 15 2     SPACE eurjchem-61 15 3 the the DET eurjchem-61 15 4     SPACE eurjchem-61 15 5 basis basis NOUN eurjchem-61 15 6     SPACE eurjchem-61 15 7 of of ADP eurjchem-61 15 8     SPACE eurjchem-61 15 9 thieno[2,3‐ thieno[2,3‐ PROPN eurjchem-61 15 10 d]pyrimidine d]pyrimidine NOUN eurjchem-61 15 11     SPACE eurjchem-61 15 12 derivatives derivative NOUN eurjchem-61 15 13 , , PUNCT eurjchem-61 15 14     SPACE eurjchem-61 15 15 immunomodulators immunomodulator NOUN eurjchem-61 15 16     SPACE eurjchem-61 15 17 [ [ X eurjchem-61 15 18 25 25 NUM eurjchem-61 15 19 ] ] PUNCT eurjchem-61 15 20     SPACE eurjchem-61 15 21 and and CCONJ eurjchem-61 15 22     SPACE eurjchem-61 15 23 compounds compound NOUN eurjchem-61 15 24     SPACE eurjchem-61 15 25 used use VERB eurjchem-61 15 26     SPACE eurjchem-61 15 27 for for ADP eurjchem-61 15 28     SPACE eurjchem-61 15 29 prophylaxis prophylaxis NOUN eurjchem-61 15 30     SPACE eurjchem-61 15 31 and and CCONJ eurjchem-61 15 32     SPACE eurjchem-61 15 33 therapy therapy NOUN eurjchem-61 15 34     SPACE eurjchem-61 15 35 of of ADP eurjchem-61 15 36     SPACE eurjchem-61 15 37 cerebral cerebral ADJ eurjchem-61 15 38     SPACE eurjchem-61 15 39 ischemia ischemia NOUN eurjchem-61 15 40     SPACE eurjchem-61 16 1 [ [ X eurjchem-61 16 2 26 26 NUM eurjchem-61 16 3 ] ] PUNCT eurjchem-61 16 4 , , PUNCT eurjchem-61 16 5     SPACE eurjchem-61 16 6 malaria malaria NOUN eurjchem-61 16 7     SPACE eurjchem-61 17 1 [ [ X eurjchem-61 17 2 27‐30 27‐30 NUM eurjchem-61 17 3 ] ] PUNCT eurjchem-61 17 4 , , PUNCT eurjchem-61 17 5     SPACE eurjchem-61 17 6 tuberculosis tuberculosis NOUN eurjchem-61 17 7     SPACE eurjchem-61 18 1 [ [ PUNCT eurjchem-61 18 2 31 31 NUM eurjchem-61 18 3 ] ] PUNCT eurjchem-61 18 4 , , PUNCT eurjchem-61 18 5     SPACE eurjchem-61 18 6 alzheimer alzheimer PROPN eurjchem-61 18 7 ’s ’s NOUN eurjchem-61 18 8     SPACE eurjchem-61 18 9 disease disease NOUN eurjchem-61 18 10     SPACE eurjchem-61 19 1 [ [ X eurjchem-61 19 2 32 32 NUM eurjchem-61 19 3 ] ] PUNCT eurjchem-61 19 4 , , PUNCT eurjchem-61 19 5     SPACE eurjchem-61 19 6 parkinson parkinson NOUN eurjchem-61 19 7 ’s ’s NOUN eurjchem-61 19 8     SPACE eurjchem-61 19 9 disease disease NOUN eurjchem-61 19 10     SPACE eurjchem-61 20 1 [ [ X eurjchem-61 20 2 33 33 NUM eurjchem-61 20 3 ] ] PUNCT eurjchem-61 20 4 , , PUNCT eurjchem-61 20 5     SPACE eurjchem-61 20 6 and and CCONJ eurjchem-61 20 7     SPACE eurjchem-61 20 8 other other ADJ eurjchem-61 20 9     SPACE eurjchem-61 20 10 diseases disease NOUN eurjchem-61 20 11     SPACE eurjchem-61 20 12 were be AUX eurjchem-61 20 13     SPACE eurjchem-61 20 14 designed design VERB eurjchem-61 20 15     SPACE eurjchem-61 21 1 [ [ X eurjchem-61 21 2 34,35 34,35 NOUN eurjchem-61 21 3 ] ] X eurjchem-61 21 4 . . PUNCT eurjchem-61 21 5     SPACE eurjchem-61 22 1 the the DET eurjchem-61 22 2     SPACE eurjchem-61 22 3 present present ADJ eurjchem-61 22 4     SPACE eurjchem-61 22 5 work work NOUN eurjchem-61 22 6     SPACE eurjchem-61 22 7 aimed aim VERB eurjchem-61 22 8     SPACE eurjchem-61 22 9 to to PART eurjchem-61 22 10     SPACE eurjchem-61 22 11 synthesize synthesize VERB eurjchem-61 22 12     SPACE eurjchem-61 22 13 some some DET eurjchem-61 22 14     SPACE eurjchem-61 22 15 new new ADJ eurjchem-61 22 16     SPACE eurjchem-61 22 17 derivatives derivative NOUN eurjchem-61 22 18     SPACE eurjchem-61 22 19 of of ADP eurjchem-61 22 20     SPACE eurjchem-61 22 21 this this DET eurjchem-61 22 22     SPACE eurjchem-61 22 23 class class NOUN eurjchem-61 22 24     SPACE eurjchem-61 22 25 of of ADP eurjchem-61 22 26     SPACE eurjchem-61 22 27 compounds compound NOUN eurjchem-61 22 28     SPACE eurjchem-61 22 29 utilizing utilize VERB eurjchem-61 22 30     SPACE eurjchem-61 22 31 ethyl‐3‐ ethyl‐3‐ NUM eurjchem-61 22 32 amino‐5‐bromo‐4,6‐dimethylthieno[2,3‐b]pyridine‐2‐carboxy amino‐5‐bromo‐4,6‐dimethylthieno[2,3‐b]pyridine‐2‐carboxy ADJ eurjchem-61 22 33     SPACE eurjchem-61 22 34 late late ADJ eurjchem-61 22 35     SPACE eurjchem-61 22 36 [ [ X eurjchem-61 22 37 1 1 NUM eurjchem-61 22 38 ] ] PUNCT eurjchem-61 22 39 . . PUNCT eurjchem-61 22 40         SPACE eurjchem-61 23 1 2 2 NUM eurjchem-61 23 2 . . PUNCT eurjchem-61 23 3     SPACE eurjchem-61 23 4 experimental experimental ADJ eurjchem-61 23 5         SPACE eurjchem-61 23 6 2.1 2.1 NUM eurjchem-61 23 7 . . PUNCT eurjchem-61 23 8     SPACE eurjchem-61 23 9 instrumentation instrumentation NOUN eurjchem-61 23 10         SPACE eurjchem-61 23 11 all all DET eurjchem-61 23 12     SPACE eurjchem-61 23 13 melting melting NOUN eurjchem-61 23 14     SPACE eurjchem-61 23 15 points point NOUN eurjchem-61 23 16     SPACE eurjchem-61 23 17 were be AUX eurjchem-61 23 18     SPACE eurjchem-61 23 19 measured measure VERB eurjchem-61 23 20     SPACE eurjchem-61 23 21 on on ADP eurjchem-61 23 22     SPACE eurjchem-61 23 23 a a DET eurjchem-61 23 24     SPACE eurjchem-61 23 25 gallenkamp gallenkamp NOUN eurjchem-61 23 26     SPACE eurjchem-61 23 27 melting melting NOUN eurjchem-61 23 28     SPACE eurjchem-61 23 29 point point NOUN eurjchem-61 23 30     SPACE eurjchem-61 23 31 apparatus apparatus NOUN eurjchem-61 23 32     SPACE eurjchem-61 23 33 and and CCONJ eurjchem-61 23 34     SPACE eurjchem-61 23 35 are be AUX eurjchem-61 23 36     SPACE eurjchem-61 23 37 uncorrected uncorrecte VERB eurjchem-61 23 38 . . PUNCT eurjchem-61 23 39     SPACE eurjchem-61 23 40 the the DET eurjchem-61 23 41     SPACE eurjchem-61 23 42 infrared infrared ADJ eurjchem-61 23 43     SPACE eurjchem-61 23 44 spectra spectra NOUN eurjchem-61 23 45     SPACE eurjchem-61 23 46 were be AUX eurjchem-61 23 47     SPACE eurjchem-61 23 48 recorded record VERB eurjchem-61 23 49     SPACE eurjchem-61 23 50 using use VERB eurjchem-61 23 51     SPACE eurjchem-61 23 52 potassium potassium NOUN eurjchem-61 23 53     SPACE eurjchem-61 23 54 bromide bromide NOUN eurjchem-61 23 55     SPACE eurjchem-61 23 56 disks disk NOUN eurjchem-61 23 57     SPACE eurjchem-61 23 58 on on ADP eurjchem-61 23 59     SPACE eurjchem-61 23 60 a a DET eurjchem-61 23 61     SPACE eurjchem-61 23 62 pye pye NOUN eurjchem-61 23 63     SPACE eurjchem-61 23 64 unicam unicam NOUN eurjchem-61 23 65     SPACE eurjchem-61 23 66 sp‐3‐300 sp‐3‐300 VERB eurjchem-61 23 67     SPACE eurjchem-61 23 68 infrared infrare VERB eurjchem-61 23 69     SPACE eurjchem-61 23 70 spectrophotometer spectrophotometer NOUN eurjchem-61 23 71 . . PUNCT eurjchem-61 23 72     SPACE eurjchem-61 23 73 1h 1h NUM eurjchem-61 23 74     SPACE eurjchem-61 23 75 nmr nmr NOUN eurjchem-61 23 76     SPACE eurjchem-61 23 77 experiments experiment NOUN eurjchem-61 23 78     SPACE eurjchem-61 23 79 were be AUX eurjchem-61 23 80     SPACE eurjchem-61 23 81 run run VERB eurjchem-61 23 82     SPACE eurjchem-61 23 83 at at ADP eurjchem-61 23 84     SPACE eurjchem-61 23 85 300 300 NUM eurjchem-61 23 86     SPACE eurjchem-61 23 87 mhz mhz NOUN eurjchem-61 23 88     SPACE eurjchem-61 23 89 on on ADP eurjchem-61 23 90     SPACE eurjchem-61 23 91 a a DET eurjchem-61 23 92     SPACE eurjchem-61 23 93 varian varian NOUN eurjchem-61 23 94     SPACE eurjchem-61 23 95 mercury mercury NOUN eurjchem-61 23 96     SPACE eurjchem-61 23 97 vx‐300 vx‐300 PROPN eurjchem-61 23 98     SPACE eurjchem-61 23 99 nmr nmr NOUN eurjchem-61 23 100     SPACE eurjchem-61 23 101 spectrometer spectrometer NOUN eurjchem-61 23 102     SPACE eurjchem-61 23 103 using use VERB eurjchem-61 23 104     SPACE eurjchem-61 23 105 tms tms NOUN eurjchem-61 23 106     SPACE eurjchem-61 23 107 as as ADP eurjchem-61 23 108     SPACE eurjchem-61 23 109 internal internal ADJ eurjchem-61 23 110     SPACE eurjchem-61 23 111 standard standard NOUN eurjchem-61 23 112     SPACE eurjchem-61 23 113 in in ADP eurjchem-61 23 114     SPACE eurjchem-61 23 115 deuterated deuterate VERB eurjchem-61 23 116     SPACE eurjchem-61 23 117 chloroform chloroform NOUN eurjchem-61 23 118     SPACE eurjchem-61 23 119 or or CCONJ eurjchem-61 23 120     SPACE eurjchem-61 23 121 deuterated deuterate VERB eurjchem-61 23 122     SPACE eurjchem-61 23 123 dimethylsulphoxide dimethylsulphoxide NOUN eurjchem-61 23 124 . . PUNCT eurjchem-61 23 125     SPACE eurjchem-61 24 1 chemical chemical NOUN eurjchem-61 24 2     SPACE eurjchem-61 24 3 shifts shift NOUN eurjchem-61 24 4     SPACE eurjchem-61 24 5 are be AUX eurjchem-61 24 6     SPACE eurjchem-61 24 7 quoted quote VERB eurjchem-61 24 8     SPACE eurjchem-61 24 9 as as ADP eurjchem-61 24 10     SPACE eurjchem-61 24 11 δ δ PROPN eurjchem-61 24 12 . . PUNCT eurjchem-61 24 13     SPACE eurjchem-61 25 1 the the DET eurjchem-61 25 2     SPACE eurjchem-61 25 3 mass mass PROPN eurjchem-61 25 4     SPACE eurjchem-61 25 5 spectra spectra NOUN eurjchem-61 25 6     SPACE eurjchem-61 25 7 were be AUX eurjchem-61 25 8     SPACE eurjchem-61 25 9 recorded record VERB eurjchem-61 25 10     SPACE eurjchem-61 25 11 on on ADP eurjchem-61 25 12     SPACE eurjchem-61 25 13 shimadzu shimadzu VERB eurjchem-61 25 14     SPACE eurjchem-61 25 15 gcms‐qp‐1000ex gcms‐qp‐1000ex ADJ eurjchem-61 25 16     SPACE eurjchem-61 25 17 mass mass ADJ eurjchem-61 25 18     SPACE eurjchem-61 25 19 spectrometers spectrometer NOUN eurjchem-61 25 20     SPACE eurjchem-61 25 21 at at ADP eurjchem-61 25 22     SPACE eurjchem-61 25 23 70 70 NUM eurjchem-61 25 24     SPACE eurjchem-61 25 25 ev ev PROPN eurjchem-61 25 26 . . PUNCT eurjchem-61 25 27     SPACE eurjchem-61 25 28 all all PRON eurjchem-61 25 29     SPACE eurjchem-61 25 30 the the DET eurjchem-61 25 31     SPACE eurjchem-61 25 32 spectral spectral ADJ eurjchem-61 25 33     SPACE eurjchem-61 25 34 measurements measurement NOUN eurjchem-61 25 35     SPACE eurjchem-61 25 36 as as ADV eurjchem-61 25 37     SPACE eurjchem-61 25 38 well well ADV eurjchem-61 25 39     SPACE eurjchem-61 25 40 as as SCONJ eurjchem-61 25 41     SPACE eurjchem-61 25 42 the the DET eurjchem-61 25 43     SPACE eurjchem-61 25 44 elemental elemental NOUN eurjchem-61 25 45     SPACE eurjchem-61 25 46 analyses analysis NOUN eurjchem-61 25 47     SPACE eurjchem-61 25 48 were be AUX eurjchem-61 25 49     SPACE eurjchem-61 25 50 carried carry VERB eurjchem-61 25 51     SPACE eurjchem-61 25 52 out out ADP eurjchem-61 25 53     SPACE eurjchem-61 25 54 at at ADP eurjchem-61 25 55     SPACE eurjchem-61 25 56 the the DET eurjchem-61 25 57     SPACE eurjchem-61 25 58 micro micro NOUN eurjchem-61 25 59     SPACE eurjchem-61 25 60 analytical analytical ADJ eurjchem-61 25 61     SPACE eurjchem-61 25 62 center center NOUN eurjchem-61 25 63     SPACE eurjchem-61 25 64 of of ADP eurjchem-61 25 65     SPACE eurjchem-61 25 66 cairo cairo PROPN eurjchem-61 25 67     SPACE eurjchem-61 25 68 university university PROPN eurjchem-61 25 69 . . PUNCT eurjchem-61 25 70         SPACE eurjchem-61 26 1 2.2 2.2 NUM eurjchem-61 26 2 . . PUNCT eurjchem-61 26 3     SPACE eurjchem-61 26 4 general general ADJ eurjchem-61 26 5     SPACE eurjchem-61 26 6 procedures procedure NOUN eurjchem-61 26 7         SPACE eurjchem-61 26 8 2.2.1 2.2.1 NUM eurjchem-61 26 9 . . PUNCT eurjchem-61 26 10     SPACE eurjchem-61 27 1 ethyl ethyl PROPN eurjchem-61 27 2     SPACE eurjchem-61 27 3 5­bromo­3­(diacetylamino)­4,6­dimethylthieno 5­bromo­3­(diacetylamino)­4,6­dimethylthieno NUM eurjchem-61 27 4     SPACE eurjchem-61 28 1 [ [ X eurjchem-61 28 2 2,3­b]pyridine­2­carboxylate 2,3­b]pyridine­2­carboxylate NUM eurjchem-61 28 3     SPACE eurjchem-61 28 4 ( ( PUNCT eurjchem-61 28 5 2 2 NUM eurjchem-61 28 6 ) ) PUNCT eurjchem-61 28 7         SPACE eurjchem-61 28 8 a a DET eurjchem-61 28 9     SPACE eurjchem-61 28 10 mixture mixture NOUN eurjchem-61 28 11     SPACE eurjchem-61 28 12 of of ADP eurjchem-61 28 13     SPACE eurjchem-61 28 14 enaminoester enaminoester NOUN eurjchem-61 28 15     SPACE eurjchem-61 28 16 1 1 NUM eurjchem-61 28 17     SPACE eurjchem-61 28 18 ( ( PUNCT eurjchem-61 28 19 1.59 1.59 NUM eurjchem-61 28 20     SPACE eurjchem-61 28 21 mmol mmol NOUN eurjchem-61 28 22 , , PUNCT eurjchem-61 28 23     SPACE eurjchem-61 28 24 0.5 0.5 NUM eurjchem-61 28 25     SPACE eurjchem-61 28 26 g g NOUN eurjchem-61 28 27 ) ) PUNCT eurjchem-61 28 28     SPACE eurjchem-61 28 29 and and CCONJ eurjchem-61 28 30     SPACE eurjchem-61 28 31 freshly freshly ADV eurjchem-61 28 32     SPACE eurjchem-61 28 33 distilled distil VERB eurjchem-61 28 34     SPACE eurjchem-61 28 35 acetic acetic ADJ eurjchem-61 28 36     SPACE eurjchem-61 28 37 anhydride anhydride NOUN eurjchem-61 28 38     SPACE eurjchem-61 28 39 ( ( PUNCT eurjchem-61 28 40 20 20 NUM eurjchem-61 28 41     SPACE eurjchem-61 28 42 ml ml NOUN eurjchem-61 28 43 ) ) PUNCT eurjchem-61 28 44     SPACE eurjchem-61 28 45 was be AUX eurjchem-61 28 46     SPACE eurjchem-61 28 47 heated heated ADJ eurjchem-61 28 48     SPACE eurjchem-61 28 49 at at ADP eurjchem-61 28 50     SPACE eurjchem-61 28 51 reflux reflux NOUN eurjchem-61 28 52     SPACE eurjchem-61 28 53 for for ADP eurjchem-61 28 54     SPACE eurjchem-61 28 55 3 3 NUM eurjchem-61 28 56     SPACE eurjchem-61 28 57 h h NOUN eurjchem-61 28 58     SPACE eurjchem-61 28 59 ( ( PUNCT eurjchem-61 28 60 scheme scheme NOUN eurjchem-61 28 61     SPACE eurjchem-61 28 62 1 1 NUM eurjchem-61 28 63 ) ) PUNCT eurjchem-61 28 64 . . PUNCT eurjchem-61 28 65     SPACE eurjchem-61 29 1 the the DET eurjchem-61 29 2     SPACE eurjchem-61 29 3 solid solid NOUN eurjchem-61 29 4     SPACE eurjchem-61 29 5 that that PRON eurjchem-61 29 6     SPACE eurjchem-61 29 7 precipitated precipitate VERB eurjchem-61 29 8     SPACE eurjchem-61 29 9 upon upon SCONJ eurjchem-61 29 10     SPACE eurjchem-61 29 11 cooling cooling NOUN eurjchem-61 29 12     SPACE eurjchem-61 29 13 was be AUX eurjchem-61 29 14     SPACE eurjchem-61 29 15 recrystallised recrystallise VERB eurjchem-61 29 16     SPACE eurjchem-61 29 17 from from ADP eurjchem-61 29 18     SPACE eurjchem-61 29 19 light light ADJ eurjchem-61 29 20     SPACE eurjchem-61 29 21 petroleum petroleum NOUN eurjchem-61 29 22     SPACE eurjchem-61 29 23 ether ether NOUN eurjchem-61 29 24     SPACE eurjchem-61 29 25 ( ( PUNCT eurjchem-61 29 26 b.p b.p PROPN eurjchem-61 29 27 . . PROPN eurjchem-61 29 28 : : PUNCT eurjchem-61 29 29     SPACE eurjchem-61 29 30 80‐100 80‐100 NOUN eurjchem-61 29 31     SPACE eurjchem-61 29 32 c c NUM eurjchem-61 29 33 ) ) PUNCT eurjchem-61 29 34     SPACE eurjchem-61 29 35 to to PART eurjchem-61 29 36     SPACE eurjchem-61 29 37 afford afford VERB eurjchem-61 29 38     SPACE eurjchem-61 29 39 diacetylamino diacetylamino NOUN eurjchem-61 29 40     SPACE eurjchem-61 29 41 derivative derivative NOUN eurjchem-61 29 42     SPACE eurjchem-61 29 43 2 2 NUM eurjchem-61 29 44     SPACE eurjchem-61 29 45 as as ADP eurjchem-61 29 46     SPACE eurjchem-61 29 47 pale pale ADJ eurjchem-61 29 48     SPACE eurjchem-61 29 49 yellow yellow ADJ eurjchem-61 29 50     SPACE eurjchem-61 29 51 crystals crystal NOUN eurjchem-61 29 52 . . PUNCT eurjchem-61 29 53     SPACE eurjchem-61 29 54 yield yield NOUN eurjchem-61 29 55 : : PUNCT eurjchem-61 29 56     SPACE eurjchem-61 29 57 56.9 56.9 NUM eurjchem-61 29 58     SPACE eurjchem-61 29 59 % % NOUN eurjchem-61 29 60 . . PUNCT eurjchem-61 29 61     SPACE eurjchem-61 30 1 m.p m.p PROPN eurjchem-61 30 2 . . PROPN eurjchem-61 30 3 : : PUNCT eurjchem-61 30 4     SPACE eurjchem-61 30 5 158‐160 158‐160 PROPN eurjchem-61 30 6     SPACE eurjchem-61 30 7 oc oc PROPN eurjchem-61 30 8 . . PUNCT eurjchem-61 30 9     SPACE eurjchem-61 30 10 ft‐ir ft‐ir NOUN eurjchem-61 30 11     SPACE eurjchem-61 30 12 ( ( PUNCT eurjchem-61 30 13 kbr kbr PROPN eurjchem-61 30 14 , , PUNCT eurjchem-61 30 15     SPACE eurjchem-61 30 16 cm‐1 cm‐1 NOUN eurjchem-61 30 17 ): ): PUNCT eurjchem-61 30 18     SPACE eurjchem-61 30 19 1745 1745 NUM eurjchem-61 30 20     SPACE eurjchem-61 30 21 (c (c PROPN eurjchem-61 30 22 = = SYM eurjchem-61 30 23 o o NOUN eurjchem-61 30 24 ) ) PUNCT eurjchem-61 30 25     SPACE eurjchem-61 30 26 ( ( PUNCT eurjchem-61 30 27 ester ester NOUN eurjchem-61 30 28 ) ) PUNCT eurjchem-61 30 29 , , PUNCT eurjchem-61 30 30     SPACE eurjchem-61 30 31 1715 1715 NUM eurjchem-61 30 32     SPACE eurjchem-61 30 33 (c (c PROPN eurjchem-61 30 34 = = SYM eurjchem-61 30 35 o o NOUN eurjchem-61 30 36 ) ) PUNCT eurjchem-61 30 37     SPACE eurjchem-61 30 38 ( ( PUNCT eurjchem-61 30 39 acetyl acetyl NOUN eurjchem-61 30 40 ) ) PUNCT eurjchem-61 30 41 . . PUNCT eurjchem-61 30 42     SPACE eurjchem-61 31 1 1h 1h NUM eurjchem-61 31 2     SPACE eurjchem-61 31 3 nmr nmr NOUN eurjchem-61 31 4     SPACE eurjchem-61 31 5 ( ( PUNCT eurjchem-61 31 6 300 300 NUM eurjchem-61 31 7     SPACE eurjchem-61 31 8 mhz mhz NOUN eurjchem-61 31 9 , , PUNCT eurjchem-61 31 10     SPACE eurjchem-61 31 11 cdcl3 cdcl3 NOUN eurjchem-61 31 12 ): ): PUNCT eurjchem-61 31 13     SPACE eurjchem-61 31 14 4.31 4.31 NUM eurjchem-61 31 15     SPACE eurjchem-61 31 16 ( ( PUNCT eurjchem-61 31 17 q q ADJ eurjchem-61 31 18 , , PUNCT eurjchem-61 31 19     SPACE eurjchem-61 31 20 j=6.9 j=6.9 PROPN eurjchem-61 31 21     SPACE eurjchem-61 31 22 hz hz VERB eurjchem-61 31 23 , , PUNCT eurjchem-61 31 24     SPACE eurjchem-61 31 25 2h 2h NUM eurjchem-61 31 26 , , PUNCT eurjchem-61 31 27     SPACE eurjchem-61 31 28 ‐cooch2‐ch3 ‐cooch2‐ch3 ADJ eurjchem-61 31 29 ) ) PUNCT eurjchem-61 31 30 , , PUNCT eurjchem-61 31 31     SPACE eurjchem-61 31 32 2.83 2.83 NUM eurjchem-61 31 33     SPACE eurjchem-61 31 34 ( ( PUNCT eurjchem-61 31 35 s s PROPN eurjchem-61 31 36 , , PUNCT eurjchem-61 31 37     SPACE eurjchem-61 31 38 3h 3h NUM eurjchem-61 31 39 , , PUNCT eurjchem-61 31 40     SPACE eurjchem-61 31 41 ch3 ch3 PROPN eurjchem-61 31 42 ) ) PUNCT eurjchem-61 31 43     SPACE eurjchem-61 31 44 and and CCONJ eurjchem-61 31 45     SPACE eurjchem-61 31 46 2.60 2.60 NUM eurjchem-61 31 47     SPACE eurjchem-61 31 48 ( ( PUNCT eurjchem-61 31 49 s s PROPN eurjchem-61 31 50 , , PUNCT eurjchem-61 31 51     SPACE eurjchem-61 31 52 3h 3h NUM eurjchem-61 31 53 , , PUNCT eurjchem-61 31 54     SPACE eurjchem-61 31 55 ch3 ch3 PROPN eurjchem-61 31 56 ) ) PUNCT eurjchem-61 31 57 , , PUNCT eurjchem-61 31 58     SPACE eurjchem-61 31 59 2.33 2.33 NUM eurjchem-61 31 60     SPACE eurjchem-61 31 61 ( ( PUNCT eurjchem-61 31 62 s s PROPN eurjchem-61 31 63 , , PUNCT eurjchem-61 31 64     SPACE eurjchem-61 31 65 6h 6h NOUN eurjchem-61 31 66 , , PUNCT eurjchem-61 31 67     SPACE eurjchem-61 31 68 ‐n(coch3)2 ‐n(coch3)2 NOUN eurjchem-61 31 69 ) ) PUNCT eurjchem-61 31 70     SPACE eurjchem-61 31 71 and and CCONJ eurjchem-61 31 72     SPACE eurjchem-61 31 73 1.39 1.39 NUM eurjchem-61 31 74     SPACE eurjchem-61 31 75 ( ( PUNCT eurjchem-61 31 76 t t PROPN eurjchem-61 31 77 , , PUNCT eurjchem-61 31 78     SPACE eurjchem-61 31 79 j=7.2 j=7.2 NOUN eurjchem-61 31 80     SPACE eurjchem-61 31 81 hz hz VERB eurjchem-61 31 82 , , PUNCT eurjchem-61 31 83     SPACE eurjchem-61 31 84 3h 3h NUM eurjchem-61 31 85 , , PUNCT eurjchem-61 31 86     SPACE eurjchem-61 31 87 ‐ ‐ NOUN eurjchem-61 31 88 cooch2‐ch3 cooch2‐ch3 ADJ eurjchem-61 31 89 ) ) PUNCT eurjchem-61 31 90 . . PUNCT eurjchem-61 31 91     SPACE eurjchem-61 32 1 ms ms PROPN eurjchem-61 32 2     SPACE eurjchem-61 32 3 ( ( PUNCT eurjchem-61 32 4 ei ei PROPN eurjchem-61 32 5 , , PUNCT eurjchem-61 32 6     SPACE eurjchem-61 32 7 m m PROPN eurjchem-61 32 8 / / SYM eurjchem-61 32 9 z z X eurjchem-61 32 10 ): ): PUNCT eurjchem-61 32 11     SPACE eurjchem-61 32 12 412 412 NUM eurjchem-61 32 13     SPACE eurjchem-61 32 14 ( ( PUNCT eurjchem-61 32 15 m+ m+ NUM eurjchem-61 32 16 ) ) PUNCT eurjchem-61 32 17 . . PUNCT eurjchem-61 32 18     SPACE eurjchem-61 33 1 anal anal ADJ eurjchem-61 33 2 . . PUNCT eurjchem-61 33 3     SPACE eurjchem-61 33 4 calcd calcd NOUN eurjchem-61 33 5 . . PUNCT eurjchem-61 33 6     SPACE eurjchem-61 33 7 for for ADP eurjchem-61 33 8     SPACE eurjchem-61 33 9 c16h17brn2o4s c16h17brn2o4s NOUN eurjchem-61 33 10 : : PUNCT eurjchem-61 33 11     SPACE eurjchem-61 33 12 c c X eurjchem-61 33 13 , , PUNCT eurjchem-61 33 14     SPACE eurjchem-61 33 15 46.50 46.50 NUM eurjchem-61 33 16 ; ; PUNCT eurjchem-61 33 17     SPACE eurjchem-61 33 18 h h NOUN eurjchem-61 33 19 , , PUNCT eurjchem-61 33 20     SPACE eurjchem-61 33 21 4.15 4.15 NUM eurjchem-61 33 22 ; ; PUNCT eurjchem-61 33 23     SPACE eurjchem-61 33 24 n n CCONJ eurjchem-61 33 25 , , PUNCT eurjchem-61 33 26     SPACE eurjchem-61 33 27 6.78 6.78 NUM eurjchem-61 33 28 . . PUNCT eurjchem-61 33 29     SPACE eurjchem-61 33 30 found find VERB eurjchem-61 33 31 : : PUNCT eurjchem-61 33 32     SPACE eurjchem-61 33 33 c c X eurjchem-61 33 34 , , PUNCT eurjchem-61 33 35     SPACE eurjchem-61 33 36 46.34 46.34 NUM eurjchem-61 33 37 ; ; PUNCT eurjchem-61 33 38     SPACE eurjchem-61 33 39 h h NOUN eurjchem-61 33 40 , , PUNCT eurjchem-61 33 41     SPACE eurjchem-61 33 42 3.97 3.97 NUM eurjchem-61 33 43 ; ; PUNCT eurjchem-61 33 44     SPACE eurjchem-61 33 45 n n CCONJ eurjchem-61 33 46 , , PUNCT eurjchem-61 33 47     SPACE eurjchem-61 33 48 6.64 6.64 NUM eurjchem-61 33 49 . . PUNCT eurjchem-61 33 50         SPACE eurjchem-61 33 51 2.2.2 2.2.2 NUM eurjchem-61 33 52 . . PUNCT eurjchem-61 33 53     SPACE eurjchem-61 34 1 8­bromo­2,7,9­trimethylpyrido[3',2':4,5 8­bromo­2,7,9­trimethylpyrido[3',2':4,5 VERB eurjchem-61 34 2 ] ] PUNCT eurjchem-61 34 3     SPACE eurjchem-61 34 4 thieno[3,2­d thieno[3,2­d NOUN eurjchem-61 34 5 ] ] PUNCT eurjchem-61 34 6     SPACE eurjchem-61 34 7 pyrimidin­4 pyrimidin­4 NOUN eurjchem-61 34 8     SPACE eurjchem-61 34 9 ( ( PUNCT eurjchem-61 34 10 3h)one 3h)one NUM eurjchem-61 34 11     SPACE eurjchem-61 34 12 ( ( PUNCT eurjchem-61 34 13 3 3 NUM eurjchem-61 34 14 ) ) PUNCT eurjchem-61 34 15         SPACE eurjchem-61 34 16 method method NOUN eurjchem-61 34 17     SPACE eurjchem-61 34 18 a a DET eurjchem-61 34 19 : : PUNCT eurjchem-61 34 20     SPACE eurjchem-61 34 21 a a DET eurjchem-61 34 22     SPACE eurjchem-61 34 23 suspension suspension NOUN eurjchem-61 34 24     SPACE eurjchem-61 34 25 of of ADP eurjchem-61 34 26     SPACE eurjchem-61 34 27 diacetylamino diacetylamino NOUN eurjchem-61 34 28     SPACE eurjchem-61 34 29 derivative derivative NOUN eurjchem-61 34 30     SPACE eurjchem-61 34 31 2 2 NUM eurjchem-61 34 32     SPACE eurjchem-61 34 33 ( ( PUNCT eurjchem-61 34 34 2.5 2.5 NUM eurjchem-61 34 35     SPACE eurjchem-61 34 36 mmol mmol NOUN eurjchem-61 34 37 , , PUNCT eurjchem-61 34 38     SPACE eurjchem-61 34 39 1 1 NUM eurjchem-61 34 40     SPACE eurjchem-61 34 41 g g NOUN eurjchem-61 34 42 ) ) PUNCT eurjchem-61 34 43     SPACE eurjchem-61 34 44 in in ADP eurjchem-61 34 45     SPACE eurjchem-61 34 46 25 25 NUM eurjchem-61 34 47 % % NOUN eurjchem-61 34 48     SPACE eurjchem-61 34 49 ammonium ammonium NOUN eurjchem-61 34 50     SPACE eurjchem-61 34 51 hydroxide hydroxide NOUN eurjchem-61 34 52     SPACE eurjchem-61 34 53 solution solution NOUN eurjchem-61 34 54     SPACE eurjchem-61 34 55 ( ( PUNCT eurjchem-61 34 56 20 20 NUM eurjchem-61 34 57     SPACE eurjchem-61 34 58 ml ml NOUN eurjchem-61 34 59 ) ) PUNCT eurjchem-61 34 60     SPACE eurjchem-61 34 61 was be AUX eurjchem-61 34 62     SPACE eurjchem-61 34 63 stirred stir VERB eurjchem-61 34 64     SPACE eurjchem-61 34 65 for for ADP eurjchem-61 34 66     SPACE eurjchem-61 34 67 5 5 NUM eurjchem-61 34 68     SPACE eurjchem-61 34 69 h h NOUN eurjchem-61 34 70     SPACE eurjchem-61 34 71 at at ADP eurjchem-61 34 72     SPACE eurjchem-61 34 73 20 20 NUM eurjchem-61 34 74     SPACE eurjchem-61 34 75 oc oc PROPN eurjchem-61 34 76 . . PUNCT eurjchem-61 34 77     SPACE eurjchem-61 34 78 the the DET eurjchem-61 34 79     SPACE eurjchem-61 34 80 solid solid NOUN eurjchem-61 34 81     SPACE eurjchem-61 34 82 that that PRON eurjchem-61 34 83     SPACE eurjchem-61 34 84 precipitated precipitate VERB eurjchem-61 34 85     SPACE eurjchem-61 34 86 was be AUX eurjchem-61 34 87     SPACE eurjchem-61 34 88 filtered filter VERB eurjchem-61 34 89     SPACE eurjchem-61 34 90 and and CCONJ eurjchem-61 34 91     SPACE eurjchem-61 34 92 recrystallised recrystallise VERB eurjchem-61 34 93     SPACE eurjchem-61 34 94 from from ADP eurjchem-61 34 95     SPACE eurjchem-61 34 96 light light ADJ eurjchem-61 34 97     SPACE eurjchem-61 34 98 petroleum petroleum NOUN eurjchem-61 34 99     SPACE eurjchem-61 34 100 ether ether NOUN eurjchem-61 34 101     SPACE eurjchem-61 34 102 ( ( PUNCT eurjchem-61 34 103 b.p b.p PROPN eurjchem-61 34 104 . . PROPN eurjchem-61 34 105 : : PUNCT eurjchem-61 34 106     SPACE eurjchem-61 34 107 80‐100 80‐100 NOUN eurjchem-61 34 108     SPACE eurjchem-61 34 109 c c VERB eurjchem-61 34 110 ) ) PUNCT eurjchem-61 34 111     SPACE eurjchem-61 34 112 to to PART eurjchem-61 34 113     SPACE eurjchem-61 34 114 afford afford VERB eurjchem-61 34 115     SPACE eurjchem-61 34 116 thienopyrimidinone thienopyrimidinone NOUN eurjchem-61 34 117     SPACE eurjchem-61 34 118 3 3 NUM eurjchem-61 34 119     SPACE eurjchem-61 34 120 as as ADP eurjchem-61 34 121     SPACE eurjchem-61 34 122 white white ADJ eurjchem-61 34 123     SPACE eurjchem-61 34 124 crystals crystal NOUN eurjchem-61 34 125     SPACE eurjchem-61 34 126 ( ( PUNCT eurjchem-61 34 127 scheme scheme NOUN eurjchem-61 34 128     SPACE eurjchem-61 34 129 1 1 NUM eurjchem-61 34 130 ) ) PUNCT eurjchem-61 34 131 . . PUNCT eurjchem-61 34 132     SPACE eurjchem-61 35 1 yield yield NOUN eurjchem-61 35 2 : : PUNCT eurjchem-61 35 3     SPACE eurjchem-61 35 4 60.5 60.5 NUM eurjchem-61 35 5     SPACE eurjchem-61 35 6 % % NOUN eurjchem-61 35 7 . . PUNCT eurjchem-61 35 8     SPACE eurjchem-61 36 1 m.p m.p PROPN eurjchem-61 36 2 . . PROPN eurjchem-61 36 3 : : PUNCT eurjchem-61 36 4     SPACE eurjchem-61 36 5 over over ADV eurjchem-61 36 6     SPACE eurjchem-61 36 7 360 360 NUM eurjchem-61 36 8     SPACE eurjchem-61 36 9 c c PROPN eurjchem-61 36 10 . . PUNCT eurjchem-61 36 11           SPACE eurjchem-61 36 12 madkour madkour PROPN eurjchem-61 36 13     SPACE eurjchem-61 36 14 et et NOUN eurjchem-61 36 15     SPACE eurjchem-61 36 16 al al PROPN eurjchem-61 36 17 . . PROPN eurjchem-61 36 18     SPACE eurjchem-61 36 19 / / SYM eurjchem-61 36 20     SPACE eurjchem-61 36 21 european european ADJ eurjchem-61 36 22     SPACE eurjchem-61 36 23 journal journal NOUN eurjchem-61 36 24     SPACE eurjchem-61 36 25 of of ADP eurjchem-61 36 26     SPACE eurjchem-61 36 27 chemistry chemistry NOUN eurjchem-61 36 28     SPACE eurjchem-61 36 29 1 1 NUM eurjchem-61 36 30     SPACE eurjchem-61 36 31 ( ( PUNCT eurjchem-61 36 32 4 4 NUM eurjchem-61 36 33 ) ) PUNCT eurjchem-61 36 34     SPACE eurjchem-61 36 35 ( ( PUNCT eurjchem-61 36 36 2010 2010 NUM eurjchem-61 36 37 ) ) PUNCT eurjchem-61 36 38     SPACE eurjchem-61 37 1 352­359 352­359 ADJ eurjchem-61 37 2     SPACE eurjchem-61 37 3 353 353 NUM eurjchem-61 37 4     SPACE eurjchem-61 37 5 scheme scheme NOUN eurjchem-61 37 6     SPACE eurjchem-61 37 7 1 1 NUM eurjchem-61 37 8             SPACE eurjchem-61 37 9 method method NOUN eurjchem-61 37 10     SPACE eurjchem-61 37 11 b b NOUN eurjchem-61 37 12 : : PUNCT eurjchem-61 37 13     SPACE eurjchem-61 37 14 a a DET eurjchem-61 37 15     SPACE eurjchem-61 37 16 mixture mixture NOUN eurjchem-61 37 17     SPACE eurjchem-61 37 18 of of ADP eurjchem-61 37 19     SPACE eurjchem-61 37 20 oxazinone oxazinone NOUN eurjchem-61 37 21     SPACE eurjchem-61 37 22 7 7 NUM eurjchem-61 37 23     SPACE eurjchem-61 37 24 ( ( PUNCT eurjchem-61 37 25 1.59 1.59 NUM eurjchem-61 37 26     SPACE eurjchem-61 37 27 mmol mmol NOUN eurjchem-61 37 28 , , PUNCT eurjchem-61 37 29     SPACE eurjchem-61 37 30 0.5 0.5 NUM eurjchem-61 37 31     SPACE eurjchem-61 37 32 g g NOUN eurjchem-61 37 33 ) ) PUNCT eurjchem-61 37 34     SPACE eurjchem-61 37 35 and and CCONJ eurjchem-61 37 36     SPACE eurjchem-61 37 37 ammonium ammonium NOUN eurjchem-61 37 38     SPACE eurjchem-61 37 39 acetate acetate NOUN eurjchem-61 37 40     SPACE eurjchem-61 37 41 in in ADP eurjchem-61 37 42     SPACE eurjchem-61 37 43 acetic acetic ADJ eurjchem-61 37 44     SPACE eurjchem-61 37 45 acid acid NOUN eurjchem-61 37 46     SPACE eurjchem-61 37 47 was be AUX eurjchem-61 37 48     SPACE eurjchem-61 37 49 heated heated ADJ eurjchem-61 37 50     SPACE eurjchem-61 37 51 to to PART eurjchem-61 37 52     SPACE eurjchem-61 37 53 reflux reflux VERB eurjchem-61 37 54     SPACE eurjchem-61 37 55 for for ADP eurjchem-61 37 56     SPACE eurjchem-61 37 57 2 2 NUM eurjchem-61 37 58     SPACE eurjchem-61 37 59 h. h. NOUN eurjchem-61 37 60     SPACE eurjchem-61 37 61 the the DET eurjchem-61 37 62     SPACE eurjchem-61 37 63 solid solid NOUN eurjchem-61 37 64     SPACE eurjchem-61 37 65 that that PRON eurjchem-61 37 66     SPACE eurjchem-61 37 67 precipitated precipitate VERB eurjchem-61 37 68     SPACE eurjchem-61 37 69 upon upon SCONJ eurjchem-61 37 70     SPACE eurjchem-61 37 71 cooling cooling NOUN eurjchem-61 37 72     SPACE eurjchem-61 37 73 was be AUX eurjchem-61 37 74     SPACE eurjchem-61 37 75 collected collect VERB eurjchem-61 37 76     SPACE eurjchem-61 37 77 by by ADP eurjchem-61 37 78     SPACE eurjchem-61 37 79 light light ADJ eurjchem-61 37 80     SPACE eurjchem-61 37 81 petroleum petroleum NOUN eurjchem-61 37 82     SPACE eurjchem-61 37 83 ether ether NOUN eurjchem-61 37 84     SPACE eurjchem-61 37 85 ( ( PUNCT eurjchem-61 37 86 b.p b.p PROPN eurjchem-61 37 87 . . PROPN eurjchem-61 37 88 : : PUNCT eurjchem-61 37 89     SPACE eurjchem-61 37 90 80‐100 80‐100 NOUN eurjchem-61 37 91     SPACE eurjchem-61 37 92 c c VERB eurjchem-61 37 93 ) ) PUNCT eurjchem-61 37 94     SPACE eurjchem-61 37 95 to to PART eurjchem-61 37 96     SPACE eurjchem-61 37 97 afford afford VERB eurjchem-61 37 98     SPACE eurjchem-61 37 99 thienopyrimidinone thienopyrimidinone NOUN eurjchem-61 37 100     SPACE eurjchem-61 37 101 3 3 NUM eurjchem-61 37 102     SPACE eurjchem-61 37 103 as as ADP eurjchem-61 37 104     SPACE eurjchem-61 37 105 white white ADJ eurjchem-61 37 106     SPACE eurjchem-61 37 107 crystals crystal NOUN eurjchem-61 37 108     SPACE eurjchem-61 37 109 ( ( PUNCT eurjchem-61 37 110 scheme scheme NOUN eurjchem-61 37 111     SPACE eurjchem-61 37 112 2 2 NUM eurjchem-61 37 113 ) ) PUNCT eurjchem-61 37 114 . . PUNCT eurjchem-61 37 115     SPACE eurjchem-61 37 116 yield yield NOUN eurjchem-61 37 117 : : PUNCT eurjchem-61 37 118         SPACE eurjchem-61 37 119 54.8 54.8 NUM eurjchem-61 37 120     SPACE eurjchem-61 37 121 % % NOUN eurjchem-61 37 122 . . PUNCT eurjchem-61 37 123     SPACE eurjchem-61 38 1 ft‐ir ft‐ir NOUN eurjchem-61 38 2     SPACE eurjchem-61 38 3 ( ( PUNCT eurjchem-61 38 4 kbr kbr PROPN eurjchem-61 38 5 , , PUNCT eurjchem-61 38 6     SPACE eurjchem-61 38 7 cm‐1 cm‐1 NOUN eurjchem-61 38 8 ): ): PUNCT eurjchem-61 38 9     SPACE eurjchem-61 38 10 3350 3350 NUM eurjchem-61 38 11     SPACE eurjchem-61 38 12 (nh (nh NOUN eurjchem-61 38 13 ) ) PUNCT eurjchem-61 38 14 , , PUNCT eurjchem-61 38 15     SPACE eurjchem-61 38 16 1671 1671 NUM eurjchem-61 38 17     SPACE eurjchem-61 38 18 (c (c PROPN eurjchem-61 38 19 = = SYM eurjchem-61 38 20 o o NOUN eurjchem-61 38 21 ) ) PUNCT eurjchem-61 38 22 . . PUNCT eurjchem-61 38 23     SPACE eurjchem-61 39 1 1h 1h NUM eurjchem-61 39 2     SPACE eurjchem-61 39 3 nmr nmr NOUN eurjchem-61 39 4     SPACE eurjchem-61 39 5 ( ( PUNCT eurjchem-61 39 6 300 300 NUM eurjchem-61 39 7     SPACE eurjchem-61 39 8 mhz mhz NOUN eurjchem-61 39 9 , , PUNCT eurjchem-61 39 10     SPACE eurjchem-61 39 11 dmso‐d6 dmso‐d6 NOUN eurjchem-61 39 12 ): ): PUNCT eurjchem-61 39 13     SPACE eurjchem-61 39 14 7.13 7.13 NUM eurjchem-61 39 15     SPACE eurjchem-61 39 16 ( ( PUNCT eurjchem-61 39 17 br br NOUN eurjchem-61 39 18     SPACE eurjchem-61 39 19 s s PROPN eurjchem-61 39 20 , , PUNCT eurjchem-61 39 21     SPACE eurjchem-61 39 22 1h 1h NUM eurjchem-61 39 23 , , PUNCT eurjchem-61 39 24     SPACE eurjchem-61 39 25 exchangeable exchangeable ADJ eurjchem-61 39 26 , , PUNCT eurjchem-61 39 27     SPACE eurjchem-61 39 28 nh nh PROPN eurjchem-61 39 29 ) ) PUNCT eurjchem-61 39 30 , , PUNCT eurjchem-61 39 31     SPACE eurjchem-61 39 32 6.84 6.84 NUM eurjchem-61 39 33     SPACE eurjchem-61 39 34 ( ( PUNCT eurjchem-61 39 35 br br NOUN eurjchem-61 39 36     SPACE eurjchem-61 39 37 s s PROPN eurjchem-61 39 38 , , PUNCT eurjchem-61 39 39     SPACE eurjchem-61 39 40 1h 1h NUM eurjchem-61 39 41 , , PUNCT eurjchem-61 39 42     SPACE eurjchem-61 39 43 exchangeable exchangeable ADJ eurjchem-61 39 44 , , PUNCT eurjchem-61 39 45     SPACE eurjchem-61 39 46 oh oh INTJ eurjchem-61 39 47 ) ) PUNCT eurjchem-61 39 48 , , PUNCT eurjchem-61 39 49     SPACE eurjchem-61 39 50 2.90 2.90 NUM eurjchem-61 39 51     SPACE eurjchem-61 39 52 ( ( PUNCT eurjchem-61 39 53 s s PROPN eurjchem-61 39 54 , , PUNCT eurjchem-61 39 55     SPACE eurjchem-61 39 56 3h 3h NUM eurjchem-61 39 57 , , PUNCT eurjchem-61 39 58     SPACE eurjchem-61 39 59 ch3 ch3 PROPN eurjchem-61 39 60     SPACE eurjchem-61 39 61 of of ADP eurjchem-61 39 62     SPACE eurjchem-61 39 63 pyrimidine pyrimidine NOUN eurjchem-61 39 64     SPACE eurjchem-61 39 65 ring ring NOUN eurjchem-61 39 66 ) ) PUNCT eurjchem-61 39 67 , , PUNCT eurjchem-61 39 68     SPACE eurjchem-61 39 69 2.77 2.77 NUM eurjchem-61 39 70     SPACE eurjchem-61 39 71 and and CCONJ eurjchem-61 39 72     SPACE eurjchem-61 39 73 2.50 2.50 NUM eurjchem-61 39 74     SPACE eurjchem-61 39 75 ( ( PUNCT eurjchem-61 39 76 two two NUM eurjchem-61 39 77     SPACE eurjchem-61 39 78 s s PROPN eurjchem-61 39 79 , , PUNCT eurjchem-61 39 80     SPACE eurjchem-61 39 81 6h 6h NOUN eurjchem-61 39 82 , , PUNCT eurjchem-61 39 83     SPACE eurjchem-61 39 84 2ch3 2ch3 NUM eurjchem-61 39 85     SPACE eurjchem-61 39 86 of of ADP eurjchem-61 39 87     SPACE eurjchem-61 39 88 pyridine pyridine NOUN eurjchem-61 39 89     SPACE eurjchem-61 39 90 ring ring NOUN eurjchem-61 39 91 ) ) PUNCT eurjchem-61 39 92 . . PUNCT eurjchem-61 39 93     SPACE eurjchem-61 40 1 ms ms PROPN eurjchem-61 40 2     SPACE eurjchem-61 40 3 ( ( PUNCT eurjchem-61 40 4 ei ei PROPN eurjchem-61 40 5 , , PUNCT eurjchem-61 40 6     SPACE eurjchem-61 40 7 m m PROPN eurjchem-61 40 8 / / SYM eurjchem-61 40 9 z z X eurjchem-61 40 10 ): ): PUNCT eurjchem-61 40 11     SPACE eurjchem-61 40 12 323 323 NUM eurjchem-61 40 13     SPACE eurjchem-61 40 14 ( ( PUNCT eurjchem-61 40 15 m+ m+ NUM eurjchem-61 40 16 ) ) PUNCT eurjchem-61 40 17 . . PUNCT eurjchem-61 40 18     SPACE eurjchem-61 41 1 anal anal ADJ eurjchem-61 41 2 . . PUNCT eurjchem-61 41 3     SPACE eurjchem-61 41 4 calcd calcd NOUN eurjchem-61 41 5 . . PUNCT eurjchem-61 41 6     SPACE eurjchem-61 41 7 for for ADP eurjchem-61 41 8     SPACE eurjchem-61 41 9 c12h10brn3os c12h10brn3os NOUN eurjchem-61 41 10 : : PUNCT eurjchem-61 41 11     SPACE eurjchem-61 41 12 c c X eurjchem-61 41 13 , , PUNCT eurjchem-61 41 14     SPACE eurjchem-61 41 15 44.46 44.46 NUM eurjchem-61 41 16 ; ; PUNCT eurjchem-61 41 17     SPACE eurjchem-61 41 18 h h NOUN eurjchem-61 41 19 , , PUNCT eurjchem-61 41 20     SPACE eurjchem-61 41 21 3.11 3.11 NUM eurjchem-61 41 22 ; ; PUNCT eurjchem-61 41 23     SPACE eurjchem-61 41 24 n n CCONJ eurjchem-61 41 25 , , PUNCT eurjchem-61 41 26     SPACE eurjchem-61 41 27 12.96 12.96 NUM eurjchem-61 41 28 . . PUNCT eurjchem-61 41 29     SPACE eurjchem-61 41 30 found find VERB eurjchem-61 41 31 : : PUNCT eurjchem-61 41 32     SPACE eurjchem-61 41 33 c c X eurjchem-61 41 34 , , PUNCT eurjchem-61 41 35     SPACE eurjchem-61 41 36 44.32 44.32 NUM eurjchem-61 41 37 ; ; PUNCT eurjchem-61 41 38     SPACE eurjchem-61 41 39 h h NOUN eurjchem-61 41 40 , , PUNCT eurjchem-61 41 41     SPACE eurjchem-61 41 42 2.98 2.98 NUM eurjchem-61 41 43 ; ; PUNCT eurjchem-61 41 44     SPACE eurjchem-61 41 45 n n CCONJ eurjchem-61 41 46 , , PUNCT eurjchem-61 41 47     SPACE eurjchem-61 41 48 12.85 12.85 NUM eurjchem-61 41 49 . . PUNCT eurjchem-61 41 50         SPACE eurjchem-61 41 51 2.2.3 2.2.3 NUM eurjchem-61 41 52 . . PUNCT eurjchem-61 41 53     SPACE eurjchem-61 41 54 ethyl­8­bromo­3­cyano­2­ethoxy­7,9­dimethyl­4­oxo­ ethyl­8­bromo­3­cyano­2­ethoxy­7,9­dimethyl­4­oxo­ VERB eurjchem-61 41 55 1,2,3,4­tetrahydropyrido[2',3':4,5]thieno[2,3­b]pyridine­3­ 1,2,3,4­tetrahydropyrido[2',3':4,5]thieno[2,3­b]pyridine­3­ NUM eurjchem-61 41 56 carboxylate carboxylate NOUN eurjchem-61 41 57     SPACE eurjchem-61 41 58 ( ( PUNCT eurjchem-61 41 59 4 4 NUM eurjchem-61 41 60 ) ) PUNCT eurjchem-61 41 61         SPACE eurjchem-61 41 62 to to ADP eurjchem-61 41 63     SPACE eurjchem-61 41 64 a a DET eurjchem-61 41 65     SPACE eurjchem-61 41 66 solution solution NOUN eurjchem-61 41 67     SPACE eurjchem-61 41 68 of of ADP eurjchem-61 41 69     SPACE eurjchem-61 41 70 enaminoester enaminoester NOUN eurjchem-61 41 71     SPACE eurjchem-61 41 72 1 1 NUM eurjchem-61 41 73     SPACE eurjchem-61 41 74 ( ( PUNCT eurjchem-61 41 75 3 3 NUM eurjchem-61 41 76     SPACE eurjchem-61 41 77 mmol mmol NOUN eurjchem-61 41 78 , , PUNCT eurjchem-61 41 79     SPACE eurjchem-61 41 80 0.98 0.98 NUM eurjchem-61 41 81     SPACE eurjchem-61 41 82 g g NOUN eurjchem-61 41 83 ) ) PUNCT eurjchem-61 41 84     SPACE eurjchem-61 41 85 in in ADP eurjchem-61 41 86     SPACE eurjchem-61 41 87 ethanol ethanol NOUN eurjchem-61 41 88     SPACE eurjchem-61 41 89 ( ( PUNCT eurjchem-61 41 90 20 20 NUM eurjchem-61 41 91     SPACE eurjchem-61 41 92 ml ml NOUN eurjchem-61 41 93 ) ) PUNCT eurjchem-61 41 94 , , PUNCT eurjchem-61 41 95     SPACE eurjchem-61 41 96 2‐ethoxymethylene‐cyanoacetate 2‐ethoxymethylene‐cyanoacetate NUM eurjchem-61 41 97     SPACE eurjchem-61 41 98 ( ( PUNCT eurjchem-61 41 99 3 3 NUM eurjchem-61 41 100     SPACE eurjchem-61 41 101 mmol mmol NOUN eurjchem-61 41 102 , , PUNCT eurjchem-61 41 103     SPACE eurjchem-61 41 104 0.5 0.5 NUM eurjchem-61 41 105     SPACE eurjchem-61 41 106 g g NOUN eurjchem-61 41 107 ) ) PUNCT eurjchem-61 41 108     SPACE eurjchem-61 41 109 was be AUX eurjchem-61 41 110     SPACE eurjchem-61 41 111 added add VERB eurjchem-61 41 112     SPACE eurjchem-61 41 113 and and CCONJ eurjchem-61 41 114     SPACE eurjchem-61 41 115 the the DET eurjchem-61 41 116     SPACE eurjchem-61 41 117 reaction reaction NOUN eurjchem-61 41 118     SPACE eurjchem-61 41 119 mixture mixture NOUN eurjchem-61 41 120     SPACE eurjchem-61 41 121 was be AUX eurjchem-61 41 122     SPACE eurjchem-61 41 123 heated heated ADJ eurjchem-61 41 124     SPACE eurjchem-61 41 125 to to PART eurjchem-61 41 126         SPACE eurjchem-61 41 127 reflux reflux VERB eurjchem-61 41 128         SPACE eurjchem-61 41 129 for for ADP eurjchem-61 41 130     SPACE eurjchem-61 41 131 6 6 NUM eurjchem-61 41 132     SPACE eurjchem-61 41 133 h h NOUN eurjchem-61 41 134     SPACE eurjchem-61 41 135 then then ADV eurjchem-61 41 136         SPACE eurjchem-61 41 137 left leave VERB eurjchem-61 41 138     SPACE eurjchem-61 41 139 to to PART eurjchem-61 41 140     SPACE eurjchem-61 41 141 cool cool ADJ eurjchem-61 41 142 . . PUNCT eurjchem-61 41 143     SPACE eurjchem-61 42 1 the the DET eurjchem-61 42 2     SPACE eurjchem-61 42 3 solid solid ADJ eurjchem-61 42 4     SPACE eurjchem-61 42 5 crude crude NOUN eurjchem-61 42 6     SPACE eurjchem-61 42 7 product product NOUN eurjchem-61 42 8     SPACE eurjchem-61 42 9 that that PRON eurjchem-61 42 10     SPACE eurjchem-61 42 11 separated separate VERB eurjchem-61 42 12     SPACE eurjchem-61 42 13 out out ADP eurjchem-61 42 14     SPACE eurjchem-61 42 15 was be AUX eurjchem-61 42 16     SPACE eurjchem-61 42 17 collected collect VERB eurjchem-61 42 18     SPACE eurjchem-61 42 19 by by ADP eurjchem-61 42 20     SPACE eurjchem-61 42 21 suction suction NOUN eurjchem-61 42 22 , , PUNCT eurjchem-61 42 23     SPACE eurjchem-61 42 24 dried dry VERB eurjchem-61 42 25     SPACE eurjchem-61 42 26 and and CCONJ eurjchem-61 42 27     SPACE eurjchem-61 42 28 then then ADV eurjchem-61 42 29     SPACE eurjchem-61 42 30 recrystallised recrystallise VERB eurjchem-61 42 31     SPACE eurjchem-61 42 32 from from ADP eurjchem-61 42 33     SPACE eurjchem-61 42 34 ethanol ethanol NOUN eurjchem-61 42 35     SPACE eurjchem-61 42 36 to to PART eurjchem-61 42 37     SPACE eurjchem-61 42 38 afford afford VERB eurjchem-61 42 39     SPACE eurjchem-61 42 40 compound compound NOUN eurjchem-61 42 41     SPACE eurjchem-61 42 42 4 4 NUM eurjchem-61 42 43     SPACE eurjchem-61 42 44 as as ADP eurjchem-61 42 45     SPACE eurjchem-61 42 46 yellow yellow ADJ eurjchem-61 42 47     SPACE eurjchem-61 42 48 crystals crystal NOUN eurjchem-61 42 49     SPACE eurjchem-61 42 50 ( ( PUNCT eurjchem-61 42 51 scheme scheme NOUN eurjchem-61 42 52     SPACE eurjchem-61 42 53 1 1 NUM eurjchem-61 42 54 ) ) PUNCT eurjchem-61 42 55 , , PUNCT eurjchem-61 42 56     SPACE eurjchem-61 42 57 yield yield NOUN eurjchem-61 42 58 : : PUNCT eurjchem-61 42 59         SPACE eurjchem-61 42 60 63.4 63.4 NUM eurjchem-61 42 61     SPACE eurjchem-61 42 62 % % NOUN eurjchem-61 42 63 . . PUNCT eurjchem-61 42 64     SPACE eurjchem-61 43 1 m.p m.p PROPN eurjchem-61 43 2 . . PROPN eurjchem-61 43 3 : : PUNCT eurjchem-61 43 4         SPACE eurjchem-61 43 5 over over ADV eurjchem-61 43 6     SPACE eurjchem-61 43 7 300 300 NUM eurjchem-61 43 8     SPACE eurjchem-61 43 9 oc oc PROPN eurjchem-61 43 10 . . PUNCT eurjchem-61 43 11     SPACE eurjchem-61 43 12 ft‐ir ft‐ir NOUN eurjchem-61 43 13     SPACE eurjchem-61 43 14 ( ( PUNCT eurjchem-61 43 15 kbr kbr PROPN eurjchem-61 43 16 , , PUNCT eurjchem-61 43 17     SPACE eurjchem-61 43 18 cm‐1 cm‐1 NOUN eurjchem-61 43 19 ): ): PUNCT eurjchem-61 43 20     SPACE eurjchem-61 43 21 3340 3340 NUM eurjchem-61 43 22     SPACE eurjchem-61 43 23 (nh (nh NOUN eurjchem-61 43 24 ) ) PUNCT eurjchem-61 43 25 , , PUNCT eurjchem-61 43 26     SPACE eurjchem-61 43 27 2223 2223 NUM eurjchem-61 43 28     SPACE eurjchem-61 43 29 (cn (cn PROPN eurjchem-61 43 30 ) ) PUNCT eurjchem-61 43 31 , , PUNCT eurjchem-61 43 32     SPACE eurjchem-61 43 33 1653 1653 NUM eurjchem-61 43 34     SPACE eurjchem-61 43 35 broad broad ADJ eurjchem-61 43 36     SPACE eurjchem-61 43 37 band band NOUN eurjchem-61 43 38     SPACE eurjchem-61 43 39 of of ADP eurjchem-61 43 40     SPACE eurjchem-61 43 41 (c (c PROPN eurjchem-61 43 42 = = SYM eurjchem-61 43 43 o o NOUN eurjchem-61 43 44 ) ) PUNCT eurjchem-61 43 45     SPACE eurjchem-61 43 46 ( ( PUNCT eurjchem-61 43 47 ester ester NOUN eurjchem-61 43 48 , , PUNCT eurjchem-61 43 49     SPACE eurjchem-61 43 50 the the DET eurjchem-61 43 51     SPACE eurjchem-61 43 52 lowering lowering NOUN eurjchem-61 43 53     SPACE eurjchem-61 43 54 in in ADP eurjchem-61 43 55     SPACE eurjchem-61 43 56 value value NOUN eurjchem-61 43 57     SPACE eurjchem-61 43 58 is be AUX eurjchem-61 43 59     SPACE eurjchem-61 43 60 due due ADJ eurjchem-61 43 61     SPACE eurjchem-61 43 62 to to ADP eurjchem-61 43 63     SPACE eurjchem-61 43 64 hydrogen hydrogen NOUN eurjchem-61 43 65     SPACE eurjchem-61 43 66 bonding bonding NOUN eurjchem-61 43 67 ) ) PUNCT eurjchem-61 43 68     SPACE eurjchem-61 43 69 and and CCONJ eurjchem-61 43 70     SPACE eurjchem-61 43 71 1620 1620 NUM eurjchem-61 43 72     SPACE eurjchem-61 43 73 (c (c PROPN eurjchem-61 43 74 = = SYM eurjchem-61 43 75 o o NOUN eurjchem-61 43 76 ) ) PUNCT eurjchem-61 43 77     SPACE eurjchem-61 43 78 ( ( PUNCT eurjchem-61 43 79 pyridone pyridone NOUN eurjchem-61 43 80 ) ) PUNCT eurjchem-61 43 81 . . PUNCT eurjchem-61 43 82     SPACE eurjchem-61 44 1 1h 1h NUM eurjchem-61 44 2     SPACE eurjchem-61 44 3 nmr nmr NOUN eurjchem-61 44 4     SPACE eurjchem-61 44 5 ( ( PUNCT eurjchem-61 44 6 300 300 NUM eurjchem-61 44 7     SPACE eurjchem-61 44 8 mhz mhz NOUN eurjchem-61 44 9 , , PUNCT eurjchem-61 44 10     SPACE eurjchem-61 44 11 cdcl3 cdcl3 NOUN eurjchem-61 44 12 ): ): PUNCT eurjchem-61 44 13     SPACE eurjchem-61 44 14 6.20 6.20 NUM eurjchem-61 44 15     SPACE eurjchem-61 44 16 ( ( PUNCT eurjchem-61 44 17 br br NOUN eurjchem-61 44 18     SPACE eurjchem-61 44 19 s s PROPN eurjchem-61 44 20 , , PUNCT eurjchem-61 44 21     SPACE eurjchem-61 44 22 1h 1h NUM eurjchem-61 44 23 , , PUNCT eurjchem-61 44 24     SPACE eurjchem-61 44 25 exchangeable exchangeable ADJ eurjchem-61 44 26 , , PUNCT eurjchem-61 44 27     SPACE eurjchem-61 44 28 nh nh PROPN eurjchem-61 44 29 ) ) PUNCT eurjchem-61 44 30 , , PUNCT eurjchem-61 44 31     SPACE eurjchem-61 44 32 4.35 4.35 NUM eurjchem-61 44 33     SPACE eurjchem-61 44 34 ( ( PUNCT eurjchem-61 44 35 q q ADJ eurjchem-61 44 36 , , PUNCT eurjchem-61 44 37     SPACE eurjchem-61 44 38 j=7.2 j=7.2 NOUN eurjchem-61 44 39     SPACE eurjchem-61 44 40 hz hz VERB eurjchem-61 44 41     SPACE eurjchem-61 44 42 , , PUNCT eurjchem-61 44 43 4h 4h NUM eurjchem-61 44 44 , , PUNCT eurjchem-61 44 45     SPACE eurjchem-61 44 46 2‐(‐och2‐ch3 2‐(‐och2‐ch3 NUM eurjchem-61 44 47 ) ) PUNCT eurjchem-61 44 48 ) ) PUNCT eurjchem-61 44 49 , , PUNCT eurjchem-61 44 50     SPACE eurjchem-61 44 51 2.91 2.91 NUM eurjchem-61 44 52     SPACE eurjchem-61 44 53 & & CCONJ eurjchem-61 44 54     SPACE eurjchem-61 44 55 2.78 2.78 NUM eurjchem-61 44 56     SPACE eurjchem-61 44 57 ( ( PUNCT eurjchem-61 44 58 two two NUM eurjchem-61 44 59     SPACE eurjchem-61 44 60 s s PROPN eurjchem-61 44 61 , , PUNCT eurjchem-61 44 62     SPACE eurjchem-61 44 63 6h 6h NOUN eurjchem-61 44 64 , , PUNCT eurjchem-61 44 65     SPACE eurjchem-61 44 66 2ch3 2ch3 NUM eurjchem-61 44 67     SPACE eurjchem-61 44 68 of of ADP eurjchem-61 44 69     SPACE eurjchem-61 44 70 pyridine pyridine NOUN eurjchem-61 44 71     SPACE eurjchem-61 44 72 ring ring NOUN eurjchem-61 44 73 ) ) PUNCT eurjchem-61 44 74 , , PUNCT eurjchem-61 44 75     SPACE eurjchem-61 44 76 2.61 2.61 NUM eurjchem-61 44 77     SPACE eurjchem-61 44 78 ( ( PUNCT eurjchem-61 44 79 d d NOUN eurjchem-61 44 80 , , PUNCT eurjchem-61 44 81     SPACE eurjchem-61 44 82 j=3.9 j=3.9 NOUN eurjchem-61 44 83     SPACE eurjchem-61 44 84 hz hz VERB eurjchem-61 44 85 , , PUNCT eurjchem-61 44 86     SPACE eurjchem-61 44 87 1h 1h NUM eurjchem-61 44 88 , , PUNCT eurjchem-61 44 89     SPACE eurjchem-61 44 90 ‐ ‐ ADJ eurjchem-61 44 91 nh‐ch‐ nh‐ch‐ NOUN eurjchem-61 44 92 ) ) PUNCT eurjchem-61 44 93     SPACE eurjchem-61 44 94 and and CCONJ eurjchem-61 44 95     SPACE eurjchem-61 44 96 1.39 1.39 NUM eurjchem-61 44 97     SPACE eurjchem-61 44 98 ( ( PUNCT eurjchem-61 44 99 t t PROPN eurjchem-61 44 100 , , PUNCT eurjchem-61 44 101     SPACE eurjchem-61 44 102 j=7.2 j=7.2 NOUN eurjchem-61 44 103     SPACE eurjchem-61 44 104 hz hz VERB eurjchem-61 44 105 , , PUNCT eurjchem-61 44 106     SPACE eurjchem-61 44 107 6h 6h NOUN eurjchem-61 44 108 , , PUNCT eurjchem-61 44 109     SPACE eurjchem-61 44 110 2‐(‐och2‐ch3 2‐(‐och2‐ch3 NUM eurjchem-61 44 111 ) ) PUNCT eurjchem-61 44 112 ) ) PUNCT eurjchem-61 44 113 . . PUNCT eurjchem-61 44 114     SPACE eurjchem-61 45 1 ms ms PROPN eurjchem-61 45 2     SPACE eurjchem-61 45 3 ( ( PUNCT eurjchem-61 45 4 ei ei PROPN eurjchem-61 45 5 , , PUNCT eurjchem-61 45 6     SPACE eurjchem-61 45 7 m m PROPN eurjchem-61 45 8 / / SYM eurjchem-61 45 9 z z X eurjchem-61 45 10 ): ): PUNCT eurjchem-61 45 11     SPACE eurjchem-61 45 12 451 451 NUM eurjchem-61 45 13     SPACE eurjchem-61 45 14 ( ( PUNCT eurjchem-61 45 15 m+ m+ NUM eurjchem-61 45 16 ) ) PUNCT eurjchem-61 45 17 . . PUNCT eurjchem-61 45 18     SPACE eurjchem-61 46 1 anal anal ADJ eurjchem-61 46 2 . . PUNCT eurjchem-61 46 3     SPACE eurjchem-61 46 4 calcd calcd NOUN eurjchem-61 46 5 . . PUNCT eurjchem-61 46 6     SPACE eurjchem-61 46 7 for for ADP eurjchem-61 46 8     SPACE eurjchem-61 46 9 c18h18brn3o4s c18h18brn3o4s NOUN eurjchem-61 46 10 : : PUNCT eurjchem-61 46 11     SPACE eurjchem-61 46 12 c c X eurjchem-61 46 13 , , PUNCT eurjchem-61 46 14     SPACE eurjchem-61 46 15 47.80 47.80 NUM eurjchem-61 46 16 ; ; PUNCT eurjchem-61 46 17     SPACE eurjchem-61 46 18 h h NOUN eurjchem-61 46 19 , , PUNCT eurjchem-61 46 20     SPACE eurjchem-61 46 21 4.01 4.01 NUM eurjchem-61 46 22 ; ; PUNCT eurjchem-61 46 23     SPACE eurjchem-61 46 24 n n CCONJ eurjchem-61 46 25 , , PUNCT eurjchem-61 46 26     SPACE eurjchem-61 46 27 9.29 9.29 NUM eurjchem-61 46 28 . . PUNCT eurjchem-61 46 29     SPACE eurjchem-61 46 30 found find VERB eurjchem-61 46 31 : : PUNCT eurjchem-61 46 32     SPACE eurjchem-61 46 33 c c X eurjchem-61 46 34 , , PUNCT eurjchem-61 46 35     SPACE eurjchem-61 46 36 47.73 47.73 NUM eurjchem-61 46 37 ; ; PUNCT eurjchem-61 46 38     SPACE eurjchem-61 46 39 h h NOUN eurjchem-61 46 40 , , PUNCT eurjchem-61 46 41     SPACE eurjchem-61 46 42 4.21 4.21 NUM eurjchem-61 46 43 ; ; PUNCT eurjchem-61 46 44     SPACE eurjchem-61 46 45 n n CCONJ eurjchem-61 46 46 , , PUNCT eurjchem-61 46 47     SPACE eurjchem-61 46 48 9.07 9.07 NUM eurjchem-61 46 49 . . PUNCT eurjchem-61 46 50         SPACE eurjchem-61 46 51 2.2.4 2.2.4 NUM eurjchem-61 46 52 . . PUNCT eurjchem-61 46 53     SPACE eurjchem-61 46 54 5­bromo­4,6­dimethyl­2­oxo­1,2­dihydro 5­bromo­4,6­dimethyl­2­oxo­1,2­dihydro NUM eurjchem-61 46 55     SPACE eurjchem-61 46 56 pyridine­3­ pyridine­3­ PART eurjchem-61 46 57 carbonitrile carbonitrile NOUN eurjchem-61 46 58     SPACE eurjchem-61 46 59 ( ( PUNCT eurjchem-61 46 60 6 6 NUM eurjchem-61 46 61 ) ) PUNCT eurjchem-61 46 62         SPACE eurjchem-61 46 63 a a DET eurjchem-61 46 64     SPACE eurjchem-61 46 65 mixture mixture NOUN eurjchem-61 46 66     SPACE eurjchem-61 46 67 of of ADP eurjchem-61 46 68     SPACE eurjchem-61 46 69 thienopyridine thienopyridine NOUN eurjchem-61 46 70     SPACE eurjchem-61 46 71 1 1 NUM eurjchem-61 46 72     SPACE eurjchem-61 46 73 ( ( PUNCT eurjchem-61 46 74 2.3 2.3 NUM eurjchem-61 46 75     SPACE eurjchem-61 46 76 mmol mmol NOUN eurjchem-61 46 77 , , PUNCT eurjchem-61 46 78     SPACE eurjchem-61 46 79 0.75 0.75 NUM eurjchem-61 46 80     SPACE eurjchem-61 46 81 g g NOUN eurjchem-61 46 82 ) ) PUNCT eurjchem-61 46 83     SPACE eurjchem-61 46 84 and and CCONJ eurjchem-61 46 85     SPACE eurjchem-61 46 86 ethyl ethyl PROPN eurjchem-61 46 87     SPACE eurjchem-61 46 88 carbazate carbazate NOUN eurjchem-61 46 89     SPACE eurjchem-61 46 90 ( ( PUNCT eurjchem-61 46 91 2.3 2.3 NUM eurjchem-61 46 92     SPACE eurjchem-61 46 93 mmol mmol NOUN eurjchem-61 46 94 , , PUNCT eurjchem-61 46 95     SPACE eurjchem-61 46 96 0.24 0.24 NUM eurjchem-61 46 97     SPACE eurjchem-61 46 98 g g NOUN eurjchem-61 46 99 ) ) PUNCT eurjchem-61 46 100     SPACE eurjchem-61 46 101 in in ADP eurjchem-61 46 102     SPACE eurjchem-61 46 103 ethanol ethanol NOUN eurjchem-61 46 104     SPACE eurjchem-61 46 105 ( ( PUNCT eurjchem-61 46 106 15 15 NUM eurjchem-61 46 107     SPACE eurjchem-61 46 108 ml ml NOUN eurjchem-61 46 109 ) ) PUNCT eurjchem-61 46 110     SPACE eurjchem-61 46 111 containing contain VERB eurjchem-61 46 112     SPACE eurjchem-61 46 113 ( ( PUNCT eurjchem-61 46 114 0.1 0.1 NUM eurjchem-61 46 115     SPACE eurjchem-61 46 116 ml ml NOUN eurjchem-61 46 117 ) ) PUNCT eurjchem-61 46 118     SPACE eurjchem-61 46 119 glacial glacial ADJ eurjchem-61 46 120     SPACE eurjchem-61 46 121 acetic acetic ADJ eurjchem-61 46 122     SPACE eurjchem-61 46 123 acid acid NOUN eurjchem-61 46 124     SPACE eurjchem-61 46 125 was be AUX eurjchem-61 46 126     SPACE eurjchem-61 46 127 heated heated ADJ eurjchem-61 46 128     SPACE eurjchem-61 46 129 to to PART eurjchem-61 46 130       SPACE eurjchem-61 46 131 reflux reflux VERB eurjchem-61 46 132     SPACE eurjchem-61 46 133 for for ADP eurjchem-61 46 134     SPACE eurjchem-61 46 135 10 10 NUM eurjchem-61 46 136     SPACE eurjchem-61 46 137 h. h. NOUN eurjchem-61 46 138     SPACE eurjchem-61 46 139 the the DET eurjchem-61 46 140     SPACE eurjchem-61 46 141 solid solid NOUN eurjchem-61 46 142     SPACE eurjchem-61 46 143 that that PRON eurjchem-61 46 144     SPACE eurjchem-61 46 145 precipitated precipitate VERB eurjchem-61 46 146     SPACE eurjchem-61 46 147 upon upon SCONJ eurjchem-61 46 148     SPACE eurjchem-61 46 149 cooling cooling NOUN eurjchem-61 46 150     SPACE eurjchem-61 46 151 was be AUX eurjchem-61 46 152     SPACE eurjchem-61 46 153 filtered filter VERB eurjchem-61 46 154     SPACE eurjchem-61 46 155 off off ADP eurjchem-61 46 156 , , PUNCT eurjchem-61 46 157     SPACE eurjchem-61 46 158 dried dry VERB eurjchem-61 46 159     SPACE eurjchem-61 46 160 and and CCONJ eurjchem-61 46 161     SPACE eurjchem-61 46 162 then then ADV eurjchem-61 46 163     SPACE eurjchem-61 46 164 recrystallised recrystallise VERB eurjchem-61 46 165     SPACE eurjchem-61 46 166 from from ADP eurjchem-61 46 167     SPACE eurjchem-61 46 168 ethanol ethanol NOUN eurjchem-61 46 169     SPACE eurjchem-61 46 170 to to PART eurjchem-61 46 171     SPACE eurjchem-61 46 172 afford afford VERB eurjchem-61 46 173     SPACE eurjchem-61 46 174 cyanopyridone cyanopyridone NOUN eurjchem-61 46 175     SPACE eurjchem-61 46 176 6 6 NUM eurjchem-61 46 177     SPACE eurjchem-61 46 178 as as ADP eurjchem-61 46 179     SPACE eurjchem-61 46 180 yellow yellow ADJ eurjchem-61 46 181     SPACE eurjchem-61 46 182 crystals crystal NOUN eurjchem-61 46 183     SPACE eurjchem-61 46 184 ( ( PUNCT eurjchem-61 46 185 scheme scheme NOUN eurjchem-61 46 186     SPACE eurjchem-61 46 187 1 1 NUM eurjchem-61 46 188 ) ) PUNCT eurjchem-61 46 189 . . PUNCT eurjchem-61 46 190     SPACE eurjchem-61 47 1 m.p m.p PROPN eurjchem-61 47 2 . . PROPN eurjchem-61 47 3 : : PUNCT eurjchem-61 47 4     SPACE eurjchem-61 47 5 264 264 NUM eurjchem-61 47 6     SPACE eurjchem-61 47 7 c c VERB eurjchem-61 47 8     SPACE eurjchem-61 48 1 [ [ X eurjchem-61 48 2 lit light VERB eurjchem-61 48 3 . . PUNCT eurjchem-61 49 1 : : PUNCT eurjchem-61 49 2     SPACE eurjchem-61 49 3 260 260 NUM eurjchem-61 49 4     SPACE eurjchem-61 49 5 ˚c ˚c NOUN eurjchem-61 49 6 ] ] PROPN eurjchem-61 49 7 . . PUNCT eurjchem-61 49 8           SPACE eurjchem-61 50 1 2.2.5 2.2.5 NUM eurjchem-61 50 2 . . PUNCT eurjchem-61 50 3     SPACE eurjchem-61 50 4 8­bromo­2,7,9­trimethyl­4h­pyrido[3',2 8­bromo­2,7,9­trimethyl­4h­pyrido[3',2 NUM eurjchem-61 50 5 ' ' PUNCT eurjchem-61 50 6 : : PUNCT eurjchem-61 50 7     SPACE eurjchem-61 50 8 4,5]thieno 4,5]thieno NOUN eurjchem-61 50 9     SPACE eurjchem-61 51 1 [ [ X eurjchem-61 51 2 3,2­d][1,3 3,2­d][1,3 NOUN eurjchem-61 51 3 ] ] X eurjchem-61 51 4     SPACE eurjchem-61 51 5 oxazin­4­one oxazin­4­one NOUN eurjchem-61 51 6     SPACE eurjchem-61 51 7 ( ( PUNCT eurjchem-61 51 8 7 7 NUM eurjchem-61 51 9 ) ) PUNCT eurjchem-61 51 10         SPACE eurjchem-61 51 11 a a DET eurjchem-61 51 12     SPACE eurjchem-61 51 13 suspension suspension NOUN eurjchem-61 51 14     SPACE eurjchem-61 51 15 of of ADP eurjchem-61 51 16     SPACE eurjchem-61 51 17 enaminoester enaminoester NOUN eurjchem-61 51 18     SPACE eurjchem-61 51 19 1 1 NUM eurjchem-61 51 20     SPACE eurjchem-61 51 21 ( ( PUNCT eurjchem-61 51 22 1.5 1.5 NUM eurjchem-61 51 23     SPACE eurjchem-61 51 24 mmol mmol NOUN eurjchem-61 51 25 , , PUNCT eurjchem-61 51 26     SPACE eurjchem-61 51 27 0.5 0.5 NUM eurjchem-61 51 28     SPACE eurjchem-61 51 29 g g NOUN eurjchem-61 51 30 ) ) PUNCT eurjchem-61 51 31     SPACE eurjchem-61 51 32 in in ADP eurjchem-61 51 33     SPACE eurjchem-61 51 34 10 10 NUM eurjchem-61 51 35 % % NOUN eurjchem-61 51 36     SPACE eurjchem-61 51 37 aqueous aqueous ADJ eurjchem-61 51 38     SPACE eurjchem-61 51 39 alcoholic alcoholic ADJ eurjchem-61 51 40     SPACE eurjchem-61 51 41 potassium potassium NOUN eurjchem-61 51 42     SPACE eurjchem-61 51 43 hydroxide hydroxide NOUN eurjchem-61 51 44     SPACE eurjchem-61 51 45 ( ( PUNCT eurjchem-61 51 46 10 10 NUM eurjchem-61 51 47     SPACE eurjchem-61 51 48 ml ml NOUN eurjchem-61 51 49 ) ) PUNCT eurjchem-61 51 50     SPACE eurjchem-61 51 51 was be AUX eurjchem-61 51 52     SPACE eurjchem-61 51 53 stirred stir VERB eurjchem-61 51 54     SPACE eurjchem-61 51 55 at at ADP eurjchem-61 51 56     SPACE eurjchem-61 51 57 40 40 NUM eurjchem-61 51 58     SPACE eurjchem-61 51 59 oc oc NOUN eurjchem-61 51 60     SPACE eurjchem-61 51 61 for for SCONJ eurjchem-61 51 62     SPACE eurjchem-61 51 63 5 5 NUM eurjchem-61 51 64     SPACE eurjchem-61 51 65 h. h. NOUN eurjchem-61 51 66     SPACE eurjchem-61 51 67 the the DET eurjchem-61 51 68     SPACE eurjchem-61 51 69 solid solid ADJ eurjchem-61 51 70     SPACE eurjchem-61 51 71 crude crude NOUN eurjchem-61 51 72     SPACE eurjchem-61 51 73 product product NOUN eurjchem-61 51 74     SPACE eurjchem-61 51 75 that that PRON eurjchem-61 51 76     SPACE eurjchem-61 51 77 separated separate VERB eurjchem-61 51 78     SPACE eurjchem-61 51 79 out out ADP eurjchem-61 51 80     SPACE eurjchem-61 51 81 was be AUX eurjchem-61 51 82     SPACE eurjchem-61 51 83 collected collect VERB eurjchem-61 51 84     SPACE eurjchem-61 51 85 by by ADP eurjchem-61 51 86     SPACE eurjchem-61 51 87 suction suction NOUN eurjchem-61 51 88 , , PUNCT eurjchem-61 51 89     SPACE eurjchem-61 51 90 dried dry VERB eurjchem-61 51 91     SPACE eurjchem-61 51 92 and and CCONJ eurjchem-61 51 93     SPACE eurjchem-61 51 94 washed wash VERB eurjchem-61 51 95     SPACE eurjchem-61 51 96 with with ADP eurjchem-61 51 97     SPACE eurjchem-61 51 98 ethanol ethanol NOUN eurjchem-61 51 99     SPACE eurjchem-61 51 100 to to PART eurjchem-61 51 101     SPACE eurjchem-61 51 102 afford afford VERB eurjchem-61 51 103     SPACE eurjchem-61 51 104 a a DET eurjchem-61 51 105     SPACE eurjchem-61 51 106 potassium potassium NOUN eurjchem-61 51 107     SPACE eurjchem-61 51 108 salt salt NOUN eurjchem-61 51 109     SPACE eurjchem-61 51 110 of of ADP eurjchem-61 51 111     SPACE eurjchem-61 51 112 the the DET eurjchem-61 51 113     SPACE eurjchem-61 51 114 enaminoester enaminoester NOUN eurjchem-61 51 115     SPACE eurjchem-61 51 116 1 1 NUM eurjchem-61 51 117 . . PUNCT eurjchem-61 51 118     SPACE eurjchem-61 51 119 a a DET eurjchem-61 51 120     SPACE eurjchem-61 51 121 mixture mixture NOUN eurjchem-61 51 122     SPACE eurjchem-61 51 123 of of ADP eurjchem-61 51 124     SPACE eurjchem-61 51 125 the the DET eurjchem-61 51 126     SPACE eurjchem-61 51 127 latter latter ADJ eurjchem-61 51 128     SPACE eurjchem-61 51 129 compound compound NOUN eurjchem-61 51 130     SPACE eurjchem-61 51 131 ( ( PUNCT eurjchem-61 51 132 3 3 NUM eurjchem-61 51 133     SPACE eurjchem-61 51 134 mmol mmol NOUN eurjchem-61 51 135 , , PUNCT eurjchem-61 51 136     SPACE eurjchem-61 51 137 1 1 NUM eurjchem-61 51 138     SPACE eurjchem-61 51 139 g g NOUN eurjchem-61 51 140 ) ) PUNCT eurjchem-61 51 141     SPACE eurjchem-61 51 142 and and CCONJ eurjchem-61 51 143     SPACE eurjchem-61 51 144 freshly freshly ADV eurjchem-61 51 145     SPACE eurjchem-61 51 146 distilled distil VERB eurjchem-61 51 147     SPACE eurjchem-61 51 148 acetic acetic ADJ eurjchem-61 51 149     SPACE eurjchem-61 51 150 anhydride anhydride NOUN eurjchem-61 51 151     SPACE eurjchem-61 51 152 ( ( PUNCT eurjchem-61 51 153 20 20 NUM eurjchem-61 51 154     SPACE eurjchem-61 51 155 ml ml NOUN eurjchem-61 51 156 ) ) PUNCT eurjchem-61 51 157     SPACE eurjchem-61 51 158 was be AUX eurjchem-61 51 159     SPACE eurjchem-61 51 160 heated heated ADJ eurjchem-61 51 161     SPACE eurjchem-61 51 162 to to PART eurjchem-61 51 163     SPACE eurjchem-61 51 164 reflux reflux VERB eurjchem-61 51 165     SPACE eurjchem-61 51 166 for for ADP eurjchem-61 51 167     SPACE eurjchem-61 51 168 3 3 NUM eurjchem-61 51 169     SPACE eurjchem-61 51 170 h. h. NOUN eurjchem-61 51 171     SPACE eurjchem-61 51 172 the the DET eurjchem-61 51 173     SPACE eurjchem-61 51 174 solid solid NOUN eurjchem-61 51 175     SPACE eurjchem-61 51 176 that that PRON eurjchem-61 51 177     SPACE eurjchem-61 51 178 precipitated precipitate VERB eurjchem-61 51 179     SPACE eurjchem-61 51 180 upon upon SCONJ eurjchem-61 51 181     SPACE eurjchem-61 51 182 cooling cooling NOUN eurjchem-61 51 183     SPACE eurjchem-61 51 184 was be AUX eurjchem-61 51 185     SPACE eurjchem-61 51 186 recrystallised recrystallise VERB eurjchem-61 51 187     SPACE eurjchem-61 51 188 from from ADP eurjchem-61 51 189     SPACE eurjchem-61 51 190 light light ADJ eurjchem-61 51 191     SPACE eurjchem-61 51 192 petroleum petroleum NOUN eurjchem-61 51 193     SPACE eurjchem-61 51 194 ether ether NOUN eurjchem-61 51 195     SPACE eurjchem-61 51 196 ( ( PUNCT eurjchem-61 51 197 b.p b.p PROPN eurjchem-61 51 198 . . PROPN eurjchem-61 51 199 : : PUNCT eurjchem-61 51 200     SPACE eurjchem-61 51 201 80‐100 80‐100 NOUN eurjchem-61 51 202     SPACE eurjchem-61 51 203 c c NUM eurjchem-61 51 204 ) ) PUNCT eurjchem-61 51 205     SPACE eurjchem-61 51 206 to to PART eurjchem-61 51 207     SPACE eurjchem-61 51 208 afford afford VERB eurjchem-61 51 209     SPACE eurjchem-61 51 210 oxazinone oxazinone NOUN eurjchem-61 51 211     SPACE eurjchem-61 51 212 7 7 NUM eurjchem-61 51 213     SPACE eurjchem-61 51 214 as as ADP eurjchem-61 51 215     SPACE eurjchem-61 51 216 white white ADJ eurjchem-61 51 217     SPACE eurjchem-61 51 218 crystals crystal NOUN eurjchem-61 51 219     SPACE eurjchem-61 51 220 ( ( PUNCT eurjchem-61 51 221 scheme scheme NOUN eurjchem-61 51 222     SPACE eurjchem-61 51 223 1 1 NUM eurjchem-61 51 224 ) ) PUNCT eurjchem-61 51 225 . . PUNCT eurjchem-61 51 226     SPACE eurjchem-61 52 1 yield yield NOUN eurjchem-61 52 2 : : PUNCT eurjchem-61 52 3       SPACE eurjchem-61 52 4 58.7 58.7 NUM eurjchem-61 52 5     SPACE eurjchem-61 52 6 % % NOUN eurjchem-61 52 7 . . PUNCT eurjchem-61 52 8     SPACE eurjchem-61 53 1 m.p m.p PROPN eurjchem-61 53 2 . . PROPN eurjchem-61 53 3 : : PUNCT eurjchem-61 53 4       SPACE eurjchem-61 53 5 250‐252 250‐252 NUM eurjchem-61 53 6     SPACE eurjchem-61 53 7 c c PROPN eurjchem-61 53 8 . . PUNCT eurjchem-61 53 9     SPACE eurjchem-61 53 10 ft‐ir ft‐ir NOUN eurjchem-61 53 11     SPACE eurjchem-61 53 12 ( ( PUNCT eurjchem-61 53 13 kbr kbr PROPN eurjchem-61 53 14 , , PUNCT eurjchem-61 53 15     SPACE eurjchem-61 53 16 cm‐1 cm‐1 NOUN eurjchem-61 53 17 ): ): PUNCT eurjchem-61 53 18     SPACE eurjchem-61 53 19 1756 1756 NUM eurjchem-61 53 20     SPACE eurjchem-61 53 21 (c (c PROPN eurjchem-61 53 22 = = SYM eurjchem-61 53 23 o o NOUN eurjchem-61 53 24 ) ) PUNCT eurjchem-61 53 25     SPACE eurjchem-61 53 26 ( ( PUNCT eurjchem-61 53 27 lactone lactone PROPN eurjchem-61 53 28 ) ) PUNCT eurjchem-61 53 29 . . PUNCT eurjchem-61 53 30     SPACE eurjchem-61 54 1 1h 1h NUM eurjchem-61 54 2     SPACE eurjchem-61 54 3 nmr nmr NOUN eurjchem-61 54 4     SPACE eurjchem-61 54 5 ( ( PUNCT eurjchem-61 54 6 300 300 NUM eurjchem-61 54 7     SPACE eurjchem-61 54 8 mhz mhz NOUN eurjchem-61 54 9 , , PUNCT eurjchem-61 54 10     SPACE eurjchem-61 54 11 cdcl3 cdcl3 NOUN eurjchem-61 54 12 ): ): PUNCT eurjchem-61 54 13     SPACE eurjchem-61 54 14 3.09 3.09 NUM eurjchem-61 54 15     SPACE eurjchem-61 54 16 ( ( PUNCT eurjchem-61 54 17 s s PROPN eurjchem-61 54 18 , , PUNCT eurjchem-61 54 19     SPACE eurjchem-61 54 20 3h 3h NUM eurjchem-61 54 21 , , PUNCT eurjchem-61 54 22     SPACE eurjchem-61 54 23 ch3 ch3 PROPN eurjchem-61 54 24 , , PUNCT eurjchem-61 54 25     SPACE eurjchem-61 54 26 oxazinone oxazinone NOUN eurjchem-61 54 27     SPACE eurjchem-61 54 28 ring ring NOUN eurjchem-61 54 29 ) ) PUNCT eurjchem-61 54 30 , , PUNCT eurjchem-61 54 31     SPACE eurjchem-61 54 32 2.86 2.86 NUM eurjchem-61 54 33     SPACE eurjchem-61 54 34 and and CCONJ eurjchem-61 54 35     SPACE eurjchem-61 54 36 2.59 2.59 NUM eurjchem-61 54 37     SPACE eurjchem-61 54 38 ( ( PUNCT eurjchem-61 54 39 two two NUM eurjchem-61 54 40     SPACE eurjchem-61 54 41 s s PROPN eurjchem-61 54 42 , , PUNCT eurjchem-61 54 43     SPACE eurjchem-61 54 44 6h 6h NOUN eurjchem-61 54 45 , , PUNCT eurjchem-61 54 46     SPACE eurjchem-61 54 47 2ch3 2ch3 NUM eurjchem-61 54 48     SPACE eurjchem-61 54 49 of of ADP eurjchem-61 54 50     SPACE eurjchem-61 54 51 pyridine pyridine NOUN eurjchem-61 54 52     SPACE eurjchem-61 54 53 ring ring NOUN eurjchem-61 54 54 ) ) PUNCT eurjchem-61 54 55 . . PUNCT eurjchem-61 54 56     SPACE eurjchem-61 55 1 ms ms PROPN eurjchem-61 55 2     SPACE eurjchem-61 55 3 ( ( PUNCT eurjchem-61 55 4 ei ei PROPN eurjchem-61 55 5 , , PUNCT eurjchem-61 55 6     SPACE eurjchem-61 55 7 m m PROPN eurjchem-61 55 8 / / SYM eurjchem-61 55 9 z z X eurjchem-61 55 10 ): ): PUNCT eurjchem-61 55 11     SPACE eurjchem-61 55 12 324 324 NUM eurjchem-61 55 13     SPACE eurjchem-61 55 14 ( ( PUNCT eurjchem-61 55 15 m+ m+ NUM eurjchem-61 55 16 ) ) PUNCT eurjchem-61 55 17 . . PUNCT eurjchem-61 55 18     SPACE eurjchem-61 56 1 anal anal ADJ eurjchem-61 56 2 . . PUNCT eurjchem-61 56 3     SPACE eurjchem-61 56 4 calcd calcd NOUN eurjchem-61 56 5 . . PUNCT eurjchem-61 56 6     SPACE eurjchem-61 57 1 for for ADP eurjchem-61 57 2     SPACE eurjchem-61 57 3 c12h9brn2o2s c12h9brn2o2s PROPN eurjchem-61 57 4 : : PUNCT eurjchem-61 57 5     SPACE eurjchem-61 57 6 c c X eurjchem-61 57 7 , , PUNCT eurjchem-61 57 8     SPACE eurjchem-61 57 9 44.32 44.32 NUM eurjchem-61 57 10 ; ; PUNCT eurjchem-61 57 11     SPACE eurjchem-61 57 12 h h NOUN eurjchem-61 57 13 , , PUNCT eurjchem-61 57 14     SPACE eurjchem-61 57 15 2.79 2.79 NUM eurjchem-61 57 16 ; ; PUNCT eurjchem-61 57 17     SPACE eurjchem-61 57 18 n n CCONJ eurjchem-61 57 19 , , PUNCT eurjchem-61 57 20     SPACE eurjchem-61 57 21 8.61 8.61 NUM eurjchem-61 57 22 . . PUNCT eurjchem-61 57 23     SPACE eurjchem-61 57 24 found find VERB eurjchem-61 57 25 : : PUNCT eurjchem-61 57 26     SPACE eurjchem-61 57 27 c c X eurjchem-61 57 28 , , PUNCT eurjchem-61 57 29     SPACE eurjchem-61 57 30 44.05 44.05 NUM eurjchem-61 57 31 ; ; PUNCT eurjchem-61 57 32     SPACE eurjchem-61 57 33 h h NOUN eurjchem-61 57 34 , , PUNCT eurjchem-61 57 35     SPACE eurjchem-61 57 36 2.65 2.65 NUM eurjchem-61 57 37 ; ; PUNCT eurjchem-61 57 38     SPACE eurjchem-61 57 39 n n CCONJ eurjchem-61 57 40 , , PUNCT eurjchem-61 57 41     SPACE eurjchem-61 57 42 8.49 8.49 NUM eurjchem-61 57 43 . . PUNCT eurjchem-61 57 44                             SPACE eurjchem-61 57 45 354 354 NUM eurjchem-61 57 46     SPACE eurjchem-61 57 47 madkour madkour PROPN eurjchem-61 57 48     SPACE eurjchem-61 57 49 et et NOUN eurjchem-61 57 50     SPACE eurjchem-61 57 51 al al PROPN eurjchem-61 57 52 . . PROPN eurjchem-61 57 53     SPACE eurjchem-61 57 54 / / SYM eurjchem-61 57 55     SPACE eurjchem-61 57 56 european european ADJ eurjchem-61 57 57     SPACE eurjchem-61 57 58 journal journal NOUN eurjchem-61 57 59     SPACE eurjchem-61 57 60 of of ADP eurjchem-61 57 61     SPACE eurjchem-61 57 62 chemistry chemistry NOUN eurjchem-61 57 63     SPACE eurjchem-61 57 64 1 1 NUM eurjchem-61 57 65     SPACE eurjchem-61 57 66 ( ( PUNCT eurjchem-61 57 67 4 4 NUM eurjchem-61 57 68 ) ) PUNCT eurjchem-61 57 69     SPACE eurjchem-61 57 70 ( ( PUNCT eurjchem-61 57 71 2010 2010 NUM eurjchem-61 57 72 ) ) PUNCT eurjchem-61 57 73     SPACE eurjchem-61 58 1 352­359 352­359 NOUN eurjchem-61 58 2                 SPACE eurjchem-61 58 3 n n PRON eurjchem-61 58 4 me i PRON eurjchem-61 58 5 me i PRON eurjchem-61 58 6 br br NOUN eurjchem-61 58 7 s s PART eurjchem-61 58 8 n n PRON eurjchem-61 59 1 oh oh INTJ eurjchem-61 59 2 h h NOUN eurjchem-61 60 1 o o INTJ eurjchem-61 60 2 cn cn X eurjchem-61 60 3 ( ( PUNCT eurjchem-61 60 4 8) 8) NUM eurjchem-61 60 5 ( ( PUNCT eurjchem-61 60 6 9 9 NUM eurjchem-61 60 7 ) ) PUNCT eurjchem-61 60 8 n n NOUN eurjchem-61 60 9 me i PRON eurjchem-61 60 10 me i PRON eurjchem-61 61 1 br br NOUN eurjchem-61 61 2 s s PROPN eurjchem-61 61 3 nhcome nhcome NOUN eurjchem-61 61 4 cn cn PROPN eurjchem-61 62 1 n n PROPN eurjchem-61 62 2 h h VERB eurjchem-61 63 1 me i PRON eurjchem-61 63 2 me i PRON eurjchem-61 64 1 br br INTJ eurjchem-61 64 2 n n PROPN eurjchem-61 64 3 me i PRON eurjchem-61 64 4 me i PRON eurjchem-61 65 1 br br NOUN eurjchem-61 65 2 s s NOUN eurjchem-61 65 3 o o NOUN eurjchem-61 65 4 n n X eurjchem-61 65 5 o o X eurjchem-61 65 6 me i PRON eurjchem-61 65 7 ( ( PUNCT eurjchem-61 65 8 7 7 X eurjchem-61 65 9 ) ) PUNCT eurjchem-61 65 10 cn cn NOUN eurjchem-61 66 1 o o NOUN eurjchem-61 67 1 n n ADV eurjchem-61 67 2 me i PRON eurjchem-61 67 3 me i PRON eurjchem-61 68 1 br br INTJ eurjchem-61 69 1 cn cn INTJ eurjchem-61 69 2 oh oh INTJ eurjchem-61 69 3 ( ( PUNCT eurjchem-61 69 4 6 6 NUM eurjchem-61 69 5 ) ) PUNCT eurjchem-61 69 6 ( ( PUNCT eurjchem-61 69 7 6 6 NUM eurjchem-61 69 8 ) ) PUNCT eurjchem-61 69 9 ( ( PUNCT eurjchem-61 69 10 i i NOUN eurjchem-61 69 11 ) ) PUNCT eurjchem-61 69 12 ( ( PUNCT eurjchem-61 69 13 ii ii NOUN eurjchem-61 69 14 ) ) PUNCT eurjchem-61 69 15 ( ( PUNCT eurjchem-61 69 16 i i NOUN eurjchem-61 69 17 ) ) PUNCT eurjchem-61 69 18 a a X eurjchem-61 69 19 ) ) PUNCT eurjchem-61 69 20 cn cn PROPN eurjchem-61 69 21 cn cn PROPN eurjchem-61 69 22 etona etona PROPN eurjchem-61 69 23 , , PUNCT eurjchem-61 69 24 etoh etoh NOUN eurjchem-61 69 25 , , PUNCT eurjchem-61 69 26 b)etona b)etona PROPN eurjchem-61 69 27 , , PUNCT eurjchem-61 69 28 etoh etoh PROPN eurjchem-61 69 29 nh2 nh2 PROPN eurjchem-61 70 1 oh oh INTJ eurjchem-61 70 2 , , PUNCT eurjchem-61 70 3 d d NOUN eurjchem-61 70 4 ) ) PUNCT eurjchem-61 70 5 ch3coonh4,fusion.nh2 ch3coonh4,fusion.nh2 NOUN eurjchem-61 70 6 etoh etoh NOUN eurjchem-61 70 7 , , PUNCT eurjchem-61 70 8 c c X eurjchem-61 70 9 ) ) PUNCT eurjchem-61 70 10 h2n h2n NOUN eurjchem-61 70 11 ome ome PROPN eurjchem-61 70 12 etoh etoh NOUN eurjchem-61 70 13 , , PUNCT eurjchem-61 70 14 , , PUNCT eurjchem-61 70 15 , , PUNCT eurjchem-61 70 16 ( ( PUNCT eurjchem-61 70 17 ii ii NOUN eurjchem-61 70 18 ) ) PUNCT eurjchem-61 70 19 a a DET eurjchem-61 70 20 ) ) PUNCT eurjchem-61 70 21 ch2 ch2 PROPN eurjchem-61 70 22 - - PUNCT eurjchem-61 70 23 ch2,etoh ch2,etoh PROPN eurjchem-61 70 24 , , PUNCT eurjchem-61 70 25 b b NOUN eurjchem-61 70 26 ) ) PUNCT eurjchem-61 70 27 n n PROPN eurjchem-61 70 28 me i PRON eurjchem-61 70 29 me i PRON eurjchem-61 71 1 br br NOUN eurjchem-61 71 2 s s PROPN eurjchem-61 71 3 nr2 nr2 PROPN eurjchem-61 71 4 n n ADP eurjchem-61 71 5 o o NOUN eurjchem-61 71 6 me i PRON eurjchem-61 71 7 ( ( PUNCT eurjchem-61 71 8 10 10 NUM eurjchem-61 71 9 ) ) PUNCT eurjchem-61 71 10 ( ( PUNCT eurjchem-61 71 11 a)r2 a)r2 NOUN eurjchem-61 71 12 = = PUNCT eurjchem-61 71 13 ch2ph ch2ph NOUN eurjchem-61 71 14 ( ( PUNCT eurjchem-61 71 15 b b NOUN eurjchem-61 71 16 ) ) PUNCT eurjchem-61 71 17 r2 r2 NOUN eurjchem-61 71 18 = = PROPN eurjchem-61 71 19 nh2 nh2 PROPN eurjchem-61 71 20 ( ( PUNCT eurjchem-61 71 21 c c NOUN eurjchem-61 71 22 ) ) PUNCT eurjchem-61 71 23 r2 r2 NOUN eurjchem-61 71 24 = = SYM eurjchem-61 71 25 nhph nhph NOUN eurjchem-61 71 26 ( ( PUNCT eurjchem-61 71 27 3 3 NUM eurjchem-61 71 28 ) ) PUNCT eurjchem-61 71 29 r2 r2 NOUN eurjchem-61 71 30 = = PUNCT eurjchem-61 72 1 h h PROPN eurjchem-61 72 2 n n PROPN eurjchem-61 72 3 me i PRON eurjchem-61 72 4 me i PRON eurjchem-61 72 5 br br INTJ eurjchem-61 72 6 s s VERB eurjchem-61 73 1 hn hn NOUN eurjchem-61 73 2 o o X eurjchem-61 73 3 me i PRON eurjchem-61 73 4 ( ( PUNCT eurjchem-61 73 5 11 11 NUM eurjchem-61 73 6 ) ) PUNCT eurjchem-61 73 7 ( ( PUNCT eurjchem-61 73 8 a a X eurjchem-61 73 9 ) ) PUNCT eurjchem-61 73 10 ( ( PUNCT eurjchem-61 73 11 b b X eurjchem-61 73 12 ) ) PUNCT eurjchem-61 73 13 ( ( PUNCT eurjchem-61 73 14 c c X eurjchem-61 73 15 ) ) PUNCT eurjchem-61 73 16 meph meph PROPN eurjchem-61 73 17 o o PROPN eurjchem-61 73 18 n n CCONJ eurjchem-61 73 19 r3 r3 PROPN eurjchem-61 73 20 r4 r4 PROPN eurjchem-61 73 21 r3 r3 PROPN eurjchem-61 73 22 r4 r4 PROPN eurjchem-61 73 23 -(ch2)2 -(ch2)2 PROPN eurjchem-61 73 24 - - PUNCT eurjchem-61 73 25 o-(ch2)2n o-(ch2)2n NOUN eurjchem-61 73 26 me i PRON eurjchem-61 73 27 me i PRON eurjchem-61 73 28 br br PROPN eurjchem-61 73 29 s s PROPN eurjchem-61 73 30 nh nh NOUN eurjchem-61 73 31 o o NOUN eurjchem-61 73 32 me i PRON eurjchem-61 73 33 ( ( PUNCT eurjchem-61 73 34 12 12 NUM eurjchem-61 73 35 ) ) PUNCT eurjchem-61 73 36 o o NOUN eurjchem-61 74 1 oet oet ADJ eurjchem-61 74 2 r2 r2 PROPN eurjchem-61 74 3 nh2(iii nh2(iii PROPN eurjchem-61 74 4 ) ) PUNCT eurjchem-61 74 5 hn hn PROPN eurjchem-61 74 6 r3 r3 PROPN eurjchem-61 74 7 r4 r4 PROPN eurjchem-61 74 8 ( ( PUNCT eurjchem-61 74 9 iv iv NOUN eurjchem-61 74 10 ) ) PUNCT eurjchem-61 74 11 etoh etoh NOUN eurjchem-61 74 12 / / SYM eurjchem-61 74 13 pyridine pyridine NOUN eurjchem-61 74 14 and/or and/or CCONJ eurjchem-61 74 15 hconh2(v hconh2(v NOUN eurjchem-61 74 16 ) ) PUNCT eurjchem-61 74 17 ( ( PUNCT eurjchem-61 74 18 iii iii NOUN eurjchem-61 74 19 ) ) PUNCT eurjchem-61 74 20 ( ( PUNCT eurjchem-61 74 21 iv iv X eurjchem-61 74 22 ) ) PUNCT eurjchem-61 74 23 ( ( PUNCT eurjchem-61 74 24 v v NOUN eurjchem-61 74 25 ) ) PUNCT eurjchem-61 74 26 ( ( PUNCT eurjchem-61 74 27 i i NOUN eurjchem-61 74 28 ) ) PUNCT eurjchem-61 74 29 ( ( PUNCT eurjchem-61 74 30 ch2)5 ch2)5 NOUN eurjchem-61 74 31     SPACE eurjchem-61 74 32 scheme scheme NOUN eurjchem-61 74 33     SPACE eurjchem-61 74 34 2 2 NUM eurjchem-61 74 35             SPACE eurjchem-61 74 36 2.2.6 2.2.6 NUM eurjchem-61 74 37 . . PUNCT eurjchem-61 74 38     SPACE eurjchem-61 74 39 n­(5­bromo­2­cyano­4,6­dimethylthieno n­(5­bromo­2­cyano­4,6­dimethylthieno NOUN eurjchem-61 74 40     SPACE eurjchem-61 75 1 [ [ X eurjchem-61 75 2 2,3­b 2,3­b NUM eurjchem-61 75 3 ] ] X eurjchem-61 75 4     SPACE eurjchem-61 75 5 pyridin­3­yl pyridin­3­yl PROPN eurjchem-61 75 6 ) ) PUNCT eurjchem-61 75 7     SPACE eurjchem-61 75 8 acetamide acetamide NOUN eurjchem-61 75 9     SPACE eurjchem-61 75 10 ( ( PUNCT eurjchem-61 75 11 9 9 NUM eurjchem-61 75 12 ) ) PUNCT eurjchem-61 75 13         SPACE eurjchem-61 75 14 method method NOUN eurjchem-61 75 15     SPACE eurjchem-61 75 16 a a PRON eurjchem-61 75 17 : : PUNCT eurjchem-61 75 18     SPACE eurjchem-61 75 19 to to ADP eurjchem-61 75 20     SPACE eurjchem-61 75 21 a a DET eurjchem-61 75 22     SPACE eurjchem-61 75 23 hot hot ADJ eurjchem-61 75 24     SPACE eurjchem-61 75 25 solution solution NOUN eurjchem-61 75 26     SPACE eurjchem-61 75 27 of of ADP eurjchem-61 75 28     SPACE eurjchem-61 75 29 oxazinone oxazinone NOUN eurjchem-61 75 30     SPACE eurjchem-61 75 31 7 7 NUM eurjchem-61 75 32     SPACE eurjchem-61 75 33 ( ( PUNCT eurjchem-61 75 34 2 2 NUM eurjchem-61 75 35     SPACE eurjchem-61 75 36 mmol mmol NOUN eurjchem-61 75 37 , , PUNCT eurjchem-61 75 38     SPACE eurjchem-61 75 39 0.65 0.65 NUM eurjchem-61 75 40     SPACE eurjchem-61 75 41 g g NOUN eurjchem-61 75 42 ) ) PUNCT eurjchem-61 75 43     SPACE eurjchem-61 75 44 in in ADP eurjchem-61 75 45     SPACE eurjchem-61 75 46 ethanol ethanol NOUN eurjchem-61 75 47     SPACE eurjchem-61 75 48 ( ( PUNCT eurjchem-61 75 49 20 20 NUM eurjchem-61 75 50     SPACE eurjchem-61 75 51 ml ml NOUN eurjchem-61 75 52 ) ) PUNCT eurjchem-61 75 53 , , PUNCT eurjchem-61 75 54     SPACE eurjchem-61 75 55 some some DET eurjchem-61 75 56     SPACE eurjchem-61 75 57 nitrogen nitrogen NOUN eurjchem-61 75 58     SPACE eurjchem-61 75 59 nucleophiles nucleophile NOUN eurjchem-61 75 60     SPACE eurjchem-61 75 61 namely namely ADV eurjchem-61 75 62 , , PUNCT eurjchem-61 75 63     SPACE eurjchem-61 75 64 ethanolamine ethanolamine NOUN eurjchem-61 75 65 , , PUNCT eurjchem-61 75 66     SPACE eurjchem-61 75 67 cyclohexylamine cyclohexylamine NOUN eurjchem-61 75 68     SPACE eurjchem-61 75 69 and/or and/or CCONJ eurjchem-61 75 70     SPACE eurjchem-61 75 71 m‐anisidine m‐anisidine X eurjchem-61 75 72     SPACE eurjchem-61 75 73 ( ( PUNCT eurjchem-61 75 74 4 4 NUM eurjchem-61 75 75     SPACE eurjchem-61 75 76 mmol mmol NOUN eurjchem-61 75 77 ) ) PUNCT eurjchem-61 75 78     SPACE eurjchem-61 75 79 was be AUX eurjchem-61 75 80     SPACE eurjchem-61 75 81 added add VERB eurjchem-61 75 82 . . PUNCT eurjchem-61 75 83     SPACE eurjchem-61 76 1 the the DET eurjchem-61 76 2     SPACE eurjchem-61 76 3 reaction reaction NOUN eurjchem-61 76 4     SPACE eurjchem-61 76 5 mixture mixture NOUN eurjchem-61 76 6     SPACE eurjchem-61 76 7 was be AUX eurjchem-61 76 8     SPACE eurjchem-61 76 9 heated heated ADJ eurjchem-61 76 10     SPACE eurjchem-61 76 11 to to PART eurjchem-61 76 12     SPACE eurjchem-61 76 13 reflux reflux VERB eurjchem-61 76 14     SPACE eurjchem-61 76 15 for for ADP eurjchem-61 76 16     SPACE eurjchem-61 76 17 3 3 NUM eurjchem-61 76 18     SPACE eurjchem-61 76 19 h h NOUN eurjchem-61 76 20 , , PUNCT eurjchem-61 76 21     SPACE eurjchem-61 76 22 allowed allow VERB eurjchem-61 76 23     SPACE eurjchem-61 76 24 to to PART eurjchem-61 76 25     SPACE eurjchem-61 76 26 cool cool ADJ eurjchem-61 76 27 . . PUNCT eurjchem-61 76 28     SPACE eurjchem-61 77 1 the the DET eurjchem-61 77 2     SPACE eurjchem-61 77 3 solid solid ADJ eurjchem-61 77 4     SPACE eurjchem-61 77 5 product product NOUN eurjchem-61 77 6     SPACE eurjchem-61 77 7 that that PRON eurjchem-61 77 8     SPACE eurjchem-61 77 9 formed form VERB eurjchem-61 77 10     SPACE eurjchem-61 77 11 was be AUX eurjchem-61 77 12     SPACE eurjchem-61 77 13 collected collect VERB eurjchem-61 77 14     SPACE eurjchem-61 77 15 and and CCONJ eurjchem-61 77 16     SPACE eurjchem-61 77 17 dried dry VERB eurjchem-61 77 18 . . PUNCT eurjchem-61 77 19     SPACE eurjchem-61 78 1 tlc tlc NOUN eurjchem-61 78 2     SPACE eurjchem-61 78 3 experiment experiment NOUN eurjchem-61 78 4     SPACE eurjchem-61 78 5 showed show VERB eurjchem-61 78 6     SPACE eurjchem-61 78 7 that that SCONJ eurjchem-61 78 8     SPACE eurjchem-61 78 9 there there PRON eurjchem-61 78 10     SPACE eurjchem-61 78 11 were be AUX eurjchem-61 78 12     SPACE eurjchem-61 78 13 two two NUM eurjchem-61 78 14     SPACE eurjchem-61 78 15 spots spot NOUN eurjchem-61 78 16     SPACE eurjchem-61 78 17 indicating indicate VERB eurjchem-61 78 18     SPACE eurjchem-61 78 19 the the DET eurjchem-61 78 20     SPACE eurjchem-61 78 21 presence presence NOUN eurjchem-61 78 22     SPACE eurjchem-61 78 23 of of ADP eurjchem-61 78 24     SPACE eurjchem-61 78 25 two two NUM eurjchem-61 78 26     SPACE eurjchem-61 78 27 products product NOUN eurjchem-61 78 28     SPACE eurjchem-61 78 29 which which PRON eurjchem-61 78 30     SPACE eurjchem-61 78 31 were be AUX eurjchem-61 78 32     SPACE eurjchem-61 78 33 separated separate VERB eurjchem-61 78 34     SPACE eurjchem-61 78 35 by by ADP eurjchem-61 78 36     SPACE eurjchem-61 78 37 fractional fractional ADJ eurjchem-61 78 38     SPACE eurjchem-61 78 39 crystallization crystallization NOUN eurjchem-61 78 40     SPACE eurjchem-61 78 41 from from ADP eurjchem-61 78 42     SPACE eurjchem-61 78 43 light light ADJ eurjchem-61 78 44     SPACE eurjchem-61 78 45 petroleum petroleum NOUN eurjchem-61 78 46     SPACE eurjchem-61 78 47 ether ether NOUN eurjchem-61 78 48     SPACE eurjchem-61 78 49 ( ( PUNCT eurjchem-61 78 50 b.p b.p PROPN eurjchem-61 78 51 . . PROPN eurjchem-61 78 52 : : PUNCT eurjchem-61 78 53     SPACE eurjchem-61 78 54 80‐100 80‐100 NOUN eurjchem-61 78 55     SPACE eurjchem-61 78 56 c c NUM eurjchem-61 78 57 ) ) PUNCT eurjchem-61 78 58     SPACE eurjchem-61 78 59 to to PART eurjchem-61 78 60     SPACE eurjchem-61 78 61 afford afford VERB eurjchem-61 78 62     SPACE eurjchem-61 78 63 3‐acetylamino‐thienopyridine 3‐acetylamino‐thienopyridine NOUN eurjchem-61 78 64     SPACE eurjchem-61 78 65 9 9 NUM eurjchem-61 78 66     SPACE eurjchem-61 78 67 as as ADP eurjchem-61 78 68     SPACE eurjchem-61 78 69 white white ADJ eurjchem-61 78 70     SPACE eurjchem-61 78 71 crystals crystal NOUN eurjchem-61 78 72     SPACE eurjchem-61 78 73 ( ( PUNCT eurjchem-61 78 74 scheme scheme NOUN eurjchem-61 78 75     SPACE eurjchem-61 78 76 2 2 NUM eurjchem-61 78 77 ) ) PUNCT eurjchem-61 78 78 . . PUNCT eurjchem-61 78 79     SPACE eurjchem-61 78 80 yield yield NOUN eurjchem-61 78 81 : : PUNCT eurjchem-61 78 82     SPACE eurjchem-61 78 83 48.7 48.7 NUM eurjchem-61 78 84     SPACE eurjchem-61 78 85 % % NOUN eurjchem-61 78 86 . . PUNCT eurjchem-61 78 87     SPACE eurjchem-61 79 1 m.p m.p PROPN eurjchem-61 79 2 . . PROPN eurjchem-61 79 3 : : PUNCT eurjchem-61 79 4     SPACE eurjchem-61 79 5 238‐240 238‐240 NUM eurjchem-61 79 6     SPACE eurjchem-61 79 7 c c PROPN eurjchem-61 79 8 , , PUNCT eurjchem-61 79 9     SPACE eurjchem-61 79 10 and and CCONJ eurjchem-61 79 11     SPACE eurjchem-61 79 12 cyanopyridone cyanopyridone NOUN eurjchem-61 79 13     SPACE eurjchem-61 79 14 6 6 NUM eurjchem-61 79 15     SPACE eurjchem-61 79 16 from from ADP eurjchem-61 79 17     SPACE eurjchem-61 79 18 ethanol ethanol NOUN eurjchem-61 79 19     SPACE eurjchem-61 79 20 as as ADP eurjchem-61 79 21     SPACE eurjchem-61 79 22 yellow yellow ADJ eurjchem-61 79 23     SPACE eurjchem-61 79 24 crystals crystal NOUN eurjchem-61 79 25 . . PUNCT eurjchem-61 79 26     SPACE eurjchem-61 80 1 m.p m.p PROPN eurjchem-61 80 2 . . PROPN eurjchem-61 80 3 : : PUNCT eurjchem-61 80 4     SPACE eurjchem-61 80 5 270‐272 270‐272 NUM eurjchem-61 80 6     SPACE eurjchem-61 80 7 c c PROPN eurjchem-61 80 8 . . PUNCT eurjchem-61 80 9     SPACE eurjchem-61 80 10 compound compound NOUN eurjchem-61 80 11     SPACE eurjchem-61 80 12 9 9 NUM eurjchem-61 80 13 : : PUNCT eurjchem-61 80 14     SPACE eurjchem-61 80 15 ft‐ir ft‐ir NOUN eurjchem-61 80 16     SPACE eurjchem-61 80 17 ( ( PUNCT eurjchem-61 80 18 kbr kbr PROPN eurjchem-61 80 19 , , PUNCT eurjchem-61 80 20     SPACE eurjchem-61 80 21 cm‐1 cm‐1 NOUN eurjchem-61 80 22 ): ): PUNCT eurjchem-61 80 23     SPACE eurjchem-61 80 24 3300 3300 NUM eurjchem-61 80 25     SPACE eurjchem-61 80 26 (oh (oh NOUN eurjchem-61 80 27 ) ) PUNCT eurjchem-61 80 28 , , PUNCT eurjchem-61 80 29     SPACE eurjchem-61 80 30 3142 3142 NUM eurjchem-61 80 31     SPACE eurjchem-61 80 32 (nh (nh PROPN eurjchem-61 80 33 ) ) PUNCT eurjchem-61 80 34 , , PUNCT eurjchem-61 80 35     SPACE eurjchem-61 80 36 2226 2226 NUM eurjchem-61 80 37     SPACE eurjchem-61 80 38 (cn (cn PROPN eurjchem-61 80 39 ) ) PUNCT eurjchem-61 80 40 , , PUNCT eurjchem-61 80 41     SPACE eurjchem-61 80 42 1669 1669 NUM eurjchem-61 80 43     SPACE eurjchem-61 80 44 (c (c PROPN eurjchem-61 80 45 = = SYM eurjchem-61 80 46 o o NOUN eurjchem-61 80 47 ) ) PUNCT eurjchem-61 80 48     SPACE eurjchem-61 80 49 ( ( PUNCT eurjchem-61 80 50 amide amide NOUN eurjchem-61 80 51 ) ) PUNCT eurjchem-61 80 52     SPACE eurjchem-61 80 53 and and CCONJ eurjchem-61 80 54     SPACE eurjchem-61 80 55 1643 1643 NUM eurjchem-61 80 56     SPACE eurjchem-61 80 57 (c (c PROPN eurjchem-61 80 58 = = SYM eurjchem-61 80 59 o o NOUN eurjchem-61 80 60 ) ) PUNCT eurjchem-61 80 61     SPACE eurjchem-61 80 62 ( ( PUNCT eurjchem-61 80 63 pyridone pyridone NOUN eurjchem-61 80 64 ) ) PUNCT eurjchem-61 80 65 . . PUNCT eurjchem-61 80 66     SPACE eurjchem-61 81 1 ms ms PROPN eurjchem-61 81 2     SPACE eurjchem-61 81 3 ( ( PUNCT eurjchem-61 81 4 ei ei PROPN eurjchem-61 81 5 , , PUNCT eurjchem-61 81 6     SPACE eurjchem-61 81 7 m m PROPN eurjchem-61 81 8 / / SYM eurjchem-61 81 9 z z X eurjchem-61 81 10 ): ): PUNCT eurjchem-61 81 11     SPACE eurjchem-61 81 12 323 323 NUM eurjchem-61 81 13     SPACE eurjchem-61 81 14 ( ( PUNCT eurjchem-61 81 15 m+ m+ NUM eurjchem-61 81 16 ) ) PUNCT eurjchem-61 81 17 . . PUNCT eurjchem-61 81 18     SPACE eurjchem-61 82 1 anal anal ADJ eurjchem-61 82 2 . . PUNCT eurjchem-61 82 3     SPACE eurjchem-61 82 4 calcd calcd NOUN eurjchem-61 82 5 . . PUNCT eurjchem-61 82 6     SPACE eurjchem-61 82 7 for for ADP eurjchem-61 82 8     SPACE eurjchem-61 82 9 c12h10brn3os c12h10brn3os NOUN eurjchem-61 82 10 : : PUNCT eurjchem-61 82 11     SPACE eurjchem-61 82 12 c c X eurjchem-61 82 13 , , PUNCT eurjchem-61 82 14     SPACE eurjchem-61 82 15 44.46 44.46 NUM eurjchem-61 82 16 ; ; PUNCT eurjchem-61 82 17     SPACE eurjchem-61 82 18 h h NOUN eurjchem-61 82 19 , , PUNCT eurjchem-61 82 20     SPACE eurjchem-61 82 21 3.11 3.11 NUM eurjchem-61 82 22 ; ; PUNCT eurjchem-61 82 23     SPACE eurjchem-61 82 24 n n CCONJ eurjchem-61 82 25 , , PUNCT eurjchem-61 82 26     SPACE eurjchem-61 82 27 12.96 12.96 NUM eurjchem-61 82 28 . . PUNCT eurjchem-61 82 29     SPACE eurjchem-61 82 30 found find VERB eurjchem-61 82 31 : : PUNCT eurjchem-61 82 32     SPACE eurjchem-61 82 33 c c X eurjchem-61 82 34 , , PUNCT eurjchem-61 82 35     SPACE eurjchem-61 82 36 44.15 44.15 NUM eurjchem-61 82 37 ; ; PUNCT eurjchem-61 82 38     SPACE eurjchem-61 82 39 h h NOUN eurjchem-61 82 40 , , PUNCT eurjchem-61 82 41     SPACE eurjchem-61 82 42 2.95 2.95 NUM eurjchem-61 82 43 ; ; PUNCT eurjchem-61 82 44     SPACE eurjchem-61 82 45 n n CCONJ eurjchem-61 82 46 , , PUNCT eurjchem-61 82 47     SPACE eurjchem-61 82 48 12.69 12.69 NUM eurjchem-61 82 49 . . PUNCT eurjchem-61 82 50     SPACE eurjchem-61 82 51 method method NOUN eurjchem-61 82 52     SPACE eurjchem-61 82 53 b b NOUN eurjchem-61 82 54 : : PUNCT eurjchem-61 82 55     SPACE eurjchem-61 82 56 a a DET eurjchem-61 82 57     SPACE eurjchem-61 82 58 mixture mixture NOUN eurjchem-61 82 59     SPACE eurjchem-61 82 60 of of ADP eurjchem-61 82 61     SPACE eurjchem-61 82 62 oxazinone oxazinone NOUN eurjchem-61 82 63     SPACE eurjchem-61 82 64 7 7 NUM eurjchem-61 82 65     SPACE eurjchem-61 82 66 ( ( PUNCT eurjchem-61 82 67 2 2 NUM eurjchem-61 82 68     SPACE eurjchem-61 82 69 mmol mmol NOUN eurjchem-61 82 70 , , PUNCT eurjchem-61 82 71     SPACE eurjchem-61 82 72 0.65 0.65 NUM eurjchem-61 82 73     SPACE eurjchem-61 82 74 g g NOUN eurjchem-61 82 75 ) ) PUNCT eurjchem-61 82 76     SPACE eurjchem-61 82 77 and and CCONJ eurjchem-61 82 78     SPACE eurjchem-61 82 79 ammonium ammonium NOUN eurjchem-61 82 80     SPACE eurjchem-61 82 81 acetate acetate NOUN eurjchem-61 82 82     SPACE eurjchem-61 82 83 ( ( PUNCT eurjchem-61 82 84 4 4 NUM eurjchem-61 82 85     SPACE eurjchem-61 82 86 mmol mmol NOUN eurjchem-61 82 87 , , PUNCT eurjchem-61 82 88     SPACE eurjchem-61 82 89 0.31 0.31 NUM eurjchem-61 82 90     SPACE eurjchem-61 82 91 g g NOUN eurjchem-61 82 92 ) ) PUNCT eurjchem-61 82 93     SPACE eurjchem-61 82 94 was be AUX eurjchem-61 82 95     SPACE eurjchem-61 82 96 fused fuse VERB eurjchem-61 82 97     SPACE eurjchem-61 82 98 for for ADP eurjchem-61 82 99     SPACE eurjchem-61 82 100 1.5 1.5 NUM eurjchem-61 82 101     SPACE eurjchem-61 82 102 h h NOUN eurjchem-61 82 103 , , PUNCT eurjchem-61 82 104     SPACE eurjchem-61 82 105 left leave VERB eurjchem-61 82 106     SPACE eurjchem-61 82 107 to to PART eurjchem-61 82 108     SPACE eurjchem-61 82 109 cool cool VERB eurjchem-61 82 110     SPACE eurjchem-61 82 111 and and CCONJ eurjchem-61 82 112     SPACE eurjchem-61 82 113 washed wash VERB eurjchem-61 82 114     SPACE eurjchem-61 82 115 with with ADP eurjchem-61 82 116     SPACE eurjchem-61 82 117 water water NOUN eurjchem-61 82 118 . . PUNCT eurjchem-61 82 119     SPACE eurjchem-61 83 1 the the DET eurjchem-61 83 2     SPACE eurjchem-61 83 3 solid solid NOUN eurjchem-61 83 4     SPACE eurjchem-61 83 5 that that PRON eurjchem-61 83 6     SPACE eurjchem-61 83 7 precipitated precipitate VERB eurjchem-61 83 8     SPACE eurjchem-61 83 9 was be AUX eurjchem-61 83 10     SPACE eurjchem-61 83 11 collected collect VERB eurjchem-61 83 12     SPACE eurjchem-61 83 13 then then ADV eurjchem-61 83 14     SPACE eurjchem-61 83 15 dried dry VERB eurjchem-61 83 16 . . PUNCT eurjchem-61 83 17     SPACE eurjchem-61 84 1 tlc tlc NOUN eurjchem-61 84 2     SPACE eurjchem-61 84 3 experiment experiment NOUN eurjchem-61 84 4     SPACE eurjchem-61 84 5 showed show VERB eurjchem-61 84 6     SPACE eurjchem-61 84 7 that that SCONJ eurjchem-61 84 8     SPACE eurjchem-61 84 9 there there PRON eurjchem-61 84 10     SPACE eurjchem-61 84 11 were be AUX eurjchem-61 84 12     SPACE eurjchem-61 84 13 two two NUM eurjchem-61 84 14     SPACE eurjchem-61 84 15 spots spot NOUN eurjchem-61 84 16     SPACE eurjchem-61 84 17 indicating indicate VERB eurjchem-61 84 18     SPACE eurjchem-61 84 19 the the DET eurjchem-61 84 20     SPACE eurjchem-61 84 21 presence presence NOUN eurjchem-61 84 22     SPACE eurjchem-61 84 23 of of ADP eurjchem-61 84 24     SPACE eurjchem-61 84 25 two two NUM eurjchem-61 84 26     SPACE eurjchem-61 84 27 products product NOUN eurjchem-61 84 28     SPACE eurjchem-61 84 29 which which PRON eurjchem-61 84 30     SPACE eurjchem-61 84 31 were be AUX eurjchem-61 84 32     SPACE eurjchem-61 84 33 separated separate VERB eurjchem-61 84 34     SPACE eurjchem-61 84 35 by by ADP eurjchem-61 84 36     SPACE eurjchem-61 84 37 fractional fractional ADJ eurjchem-61 84 38     SPACE eurjchem-61 84 39 crystallization crystallization NOUN eurjchem-61 84 40     SPACE eurjchem-61 84 41 from from ADP eurjchem-61 84 42     SPACE eurjchem-61 84 43 light light ADJ eurjchem-61 84 44     SPACE eurjchem-61 84 45 petroleum petroleum NOUN eurjchem-61 84 46     SPACE eurjchem-61 84 47 ether ether NOUN eurjchem-61 84 48     SPACE eurjchem-61 84 49 ( ( PUNCT eurjchem-61 84 50 b.p b.p PROPN eurjchem-61 84 51 . . PROPN eurjchem-61 84 52 : : PUNCT eurjchem-61 84 53     SPACE eurjchem-61 84 54 80‐100 80‐100 NOUN eurjchem-61 84 55     SPACE eurjchem-61 84 56 c c NUM eurjchem-61 84 57 ) ) PUNCT eurjchem-61 84 58     SPACE eurjchem-61 84 59 to to PART eurjchem-61 84 60     SPACE eurjchem-61 84 61 afford afford VERB eurjchem-61 84 62     SPACE eurjchem-61 84 63 3‐acetylamino‐thienopyridine 3‐acetylamino‐thienopyridine NOUN eurjchem-61 84 64     SPACE eurjchem-61 84 65 9 9 NUM eurjchem-61 84 66     SPACE eurjchem-61 84 67 as as ADP eurjchem-61 84 68     SPACE eurjchem-61 84 69 madkour madkour PROPN eurjchem-61 84 70     SPACE eurjchem-61 84 71 et et NOUN eurjchem-61 84 72     SPACE eurjchem-61 84 73 al al PROPN eurjchem-61 84 74 . . PROPN eurjchem-61 84 75     SPACE eurjchem-61 84 76 / / SYM eurjchem-61 84 77     SPACE eurjchem-61 84 78 european european ADJ eurjchem-61 84 79     SPACE eurjchem-61 84 80 journal journal NOUN eurjchem-61 84 81     SPACE eurjchem-61 84 82 of of ADP eurjchem-61 84 83     SPACE eurjchem-61 84 84 chemistry chemistry NOUN eurjchem-61 84 85     SPACE eurjchem-61 84 86 1 1 NUM eurjchem-61 84 87     SPACE eurjchem-61 84 88 ( ( PUNCT eurjchem-61 84 89 4 4 NUM eurjchem-61 84 90 ) ) PUNCT eurjchem-61 84 91     SPACE eurjchem-61 84 92 ( ( PUNCT eurjchem-61 84 93 2010 2010 NUM eurjchem-61 84 94 ) ) PUNCT eurjchem-61 84 95     SPACE eurjchem-61 84 96 352­359 352­359 ADJ eurjchem-61 84 97     SPACE eurjchem-61 84 98 355 355 NUM eurjchem-61 84 99     SPACE eurjchem-61 84 100 white white ADJ eurjchem-61 84 101     SPACE eurjchem-61 84 102 crystals crystal NOUN eurjchem-61 84 103 . . PUNCT eurjchem-61 84 104     SPACE eurjchem-61 85 1 m.p m.p PROPN eurjchem-61 85 2 . . PROPN eurjchem-61 85 3 : : PUNCT eurjchem-61 85 4     SPACE eurjchem-61 85 5 238‐240 238‐240 NUM eurjchem-61 85 6     SPACE eurjchem-61 85 7 c c NOUN eurjchem-61 85 8     SPACE eurjchem-61 85 9 and and CCONJ eurjchem-61 85 10     SPACE eurjchem-61 85 11 cyanopyridone cyanopyridone NOUN eurjchem-61 85 12     SPACE eurjchem-61 85 13 6 6 NUM eurjchem-61 85 14     SPACE eurjchem-61 85 15 from from ADP eurjchem-61 85 16     SPACE eurjchem-61 85 17 ethanol ethanol NOUN eurjchem-61 85 18     SPACE eurjchem-61 85 19 as as ADP eurjchem-61 85 20     SPACE eurjchem-61 85 21 yellow yellow ADJ eurjchem-61 85 22     SPACE eurjchem-61 85 23 crystals crystal NOUN eurjchem-61 85 24     SPACE eurjchem-61 85 25 ( ( PUNCT eurjchem-61 85 26 scheme scheme NOUN eurjchem-61 85 27     SPACE eurjchem-61 85 28 2 2 NUM eurjchem-61 85 29 ) ) PUNCT eurjchem-61 85 30 . . PUNCT eurjchem-61 85 31     SPACE eurjchem-61 86 1 m.p m.p PROPN eurjchem-61 86 2 . . PROPN eurjchem-61 86 3 : : PUNCT eurjchem-61 86 4     SPACE eurjchem-61 86 5 264 264 NUM eurjchem-61 86 6     SPACE eurjchem-61 86 7 c c VERB eurjchem-61 86 8     SPACE eurjchem-61 87 1 [ [ X eurjchem-61 87 2 lit light VERB eurjchem-61 87 3 . . PUNCT eurjchem-61 88 1 : : PUNCT eurjchem-61 88 2     SPACE eurjchem-61 88 3 260 260 NUM eurjchem-61 88 4     SPACE eurjchem-61 88 5 c c VERB eurjchem-61 88 6 ] ] PUNCT eurjchem-61 88 7 . . PUNCT eurjchem-61 88 8           SPACE eurjchem-61 89 1 2.2.7 2.2.7 X eurjchem-61 89 2 . . PUNCT eurjchem-61 89 3     SPACE eurjchem-61 90 1 3­benzyl­8­bromo­2,7,9­trimethylpyrido 3­benzyl­8­bromo­2,7,9­trimethylpyrido NUM eurjchem-61 90 2     SPACE eurjchem-61 90 3 [ [ X eurjchem-61 90 4 3',2':4,5 3',2':4,5 NUM eurjchem-61 90 5 ] ] NOUN eurjchem-61 90 6     SPACE eurjchem-61 90 7 thieno[3,2­d thieno[3,2­d NOUN eurjchem-61 90 8 ] ] X eurjchem-61 90 9     SPACE eurjchem-61 90 10 pyrimidin­4(3h)­one pyrimidin­4(3h)­one NOUN eurjchem-61 90 11     SPACE eurjchem-61 90 12 ( ( PUNCT eurjchem-61 90 13 10a 10a NUM eurjchem-61 90 14 ) ) PUNCT eurjchem-61 90 15 . . PUNCT eurjchem-61 90 16         SPACE eurjchem-61 91 1 to to ADP eurjchem-61 91 2     SPACE eurjchem-61 91 3 a a DET eurjchem-61 91 4     SPACE eurjchem-61 91 5 hot hot ADJ eurjchem-61 91 6     SPACE eurjchem-61 91 7 solution solution NOUN eurjchem-61 91 8     SPACE eurjchem-61 91 9 of of ADP eurjchem-61 91 10     SPACE eurjchem-61 91 11 oxazinone oxazinone NOUN eurjchem-61 91 12     SPACE eurjchem-61 91 13 7 7 NUM eurjchem-61 91 14     SPACE eurjchem-61 91 15 ( ( PUNCT eurjchem-61 91 16 2 2 NUM eurjchem-61 91 17     SPACE eurjchem-61 91 18 mmol mmol NOUN eurjchem-61 91 19 , , PUNCT eurjchem-61 91 20     SPACE eurjchem-61 91 21 0.65 0.65 NUM eurjchem-61 91 22     SPACE eurjchem-61 91 23 g g NOUN eurjchem-61 91 24 ) ) PUNCT eurjchem-61 91 25     SPACE eurjchem-61 91 26 in in ADP eurjchem-61 91 27     SPACE eurjchem-61 91 28 ethanol ethanol NOUN eurjchem-61 91 29     SPACE eurjchem-61 91 30 ( ( PUNCT eurjchem-61 91 31 20 20 NUM eurjchem-61 91 32     SPACE eurjchem-61 91 33 ml ml NOUN eurjchem-61 91 34 ) ) PUNCT eurjchem-61 91 35 , , PUNCT eurjchem-61 91 36     SPACE eurjchem-61 91 37 benzylamine benzylamine NOUN eurjchem-61 91 38     SPACE eurjchem-61 91 39 ( ( PUNCT eurjchem-61 91 40 4 4 NUM eurjchem-61 91 41     SPACE eurjchem-61 91 42 mmol mmol NOUN eurjchem-61 91 43 , , PUNCT eurjchem-61 91 44     SPACE eurjchem-61 91 45 0.43 0.43 NUM eurjchem-61 91 46     SPACE eurjchem-61 91 47 g g NOUN eurjchem-61 91 48 ) ) PUNCT eurjchem-61 91 49     SPACE eurjchem-61 91 50 was be AUX eurjchem-61 91 51     SPACE eurjchem-61 91 52 added add VERB eurjchem-61 91 53 . . PUNCT eurjchem-61 91 54     SPACE eurjchem-61 92 1 the the DET eurjchem-61 92 2     SPACE eurjchem-61 92 3 reaction reaction NOUN eurjchem-61 92 4     SPACE eurjchem-61 92 5 mixture mixture NOUN eurjchem-61 92 6     SPACE eurjchem-61 92 7 was be AUX eurjchem-61 92 8     SPACE eurjchem-61 92 9 heated heated ADJ eurjchem-61 92 10     SPACE eurjchem-61 92 11 to to PART eurjchem-61 92 12     SPACE eurjchem-61 92 13 reflux reflux VERB eurjchem-61 92 14     SPACE eurjchem-61 92 15 for for ADP eurjchem-61 92 16     SPACE eurjchem-61 92 17 3 3 NUM eurjchem-61 92 18     SPACE eurjchem-61 92 19 h h NOUN eurjchem-61 92 20 , , PUNCT eurjchem-61 92 21     SPACE eurjchem-61 92 22 allowed allow VERB eurjchem-61 92 23     SPACE eurjchem-61 92 24 to to PART eurjchem-61 92 25     SPACE eurjchem-61 92 26 cool cool ADJ eurjchem-61 92 27 . . PUNCT eurjchem-61 92 28     SPACE eurjchem-61 93 1 the the DET eurjchem-61 93 2     SPACE eurjchem-61 93 3 solid solid ADJ eurjchem-61 93 4     SPACE eurjchem-61 93 5 product product NOUN eurjchem-61 93 6     SPACE eurjchem-61 93 7 that that PRON eurjchem-61 93 8     SPACE eurjchem-61 93 9 formed form VERB eurjchem-61 93 10     SPACE eurjchem-61 93 11 was be AUX eurjchem-61 93 12     SPACE eurjchem-61 93 13 collected collect VERB eurjchem-61 93 14 , , PUNCT eurjchem-61 93 15     SPACE eurjchem-61 93 16 dried dry VERB eurjchem-61 93 17     SPACE eurjchem-61 93 18 and and CCONJ eurjchem-61 93 19     SPACE eurjchem-61 93 20 recrystallised recrystallise VERB eurjchem-61 93 21     SPACE eurjchem-61 93 22 from from ADP eurjchem-61 93 23     SPACE eurjchem-61 93 24 light light ADJ eurjchem-61 93 25     SPACE eurjchem-61 93 26 petroleum petroleum NOUN eurjchem-61 93 27     SPACE eurjchem-61 93 28 ether ether NOUN eurjchem-61 93 29     SPACE eurjchem-61 93 30 ( ( PUNCT eurjchem-61 93 31 b.p b.p PROPN eurjchem-61 93 32 . . PROPN eurjchem-61 93 33 : : PUNCT eurjchem-61 93 34     SPACE eurjchem-61 93 35 80‐100 80‐100 NOUN eurjchem-61 93 36     SPACE eurjchem-61 93 37 c c NUM eurjchem-61 93 38 ) ) PUNCT eurjchem-61 93 39     SPACE eurjchem-61 93 40 to to PART eurjchem-61 93 41     SPACE eurjchem-61 93 42 afford afford VERB eurjchem-61 93 43     SPACE eurjchem-61 93 44 3‐ 3‐ NUM eurjchem-61 93 45 benzylpyrimidinone benzylpyrimidinone NOUN eurjchem-61 93 46     SPACE eurjchem-61 93 47 derivative derivative ADJ eurjchem-61 93 48     SPACE eurjchem-61 93 49 10a 10a NOUN eurjchem-61 93 50     SPACE eurjchem-61 93 51 as as ADP eurjchem-61 93 52     SPACE eurjchem-61 93 53 yellow yellow ADJ eurjchem-61 93 54     SPACE eurjchem-61 93 55 crystals crystal NOUN eurjchem-61 93 56     SPACE eurjchem-61 93 57 ( ( PUNCT eurjchem-61 93 58 scheme scheme NOUN eurjchem-61 93 59     SPACE eurjchem-61 93 60 2 2 NUM eurjchem-61 93 61 ) ) PUNCT eurjchem-61 93 62 . . PUNCT eurjchem-61 93 63     SPACE eurjchem-61 93 64 yield yield NOUN eurjchem-61 93 65 : : PUNCT eurjchem-61 93 66     SPACE eurjchem-61 93 67 57.6 57.6 NUM eurjchem-61 93 68     SPACE eurjchem-61 93 69 % % NOUN eurjchem-61 93 70 . . PUNCT eurjchem-61 93 71     SPACE eurjchem-61 94 1 m.p m.p PROPN eurjchem-61 94 2 . . PROPN eurjchem-61 94 3 : : PUNCT eurjchem-61 94 4         SPACE eurjchem-61 94 5 220‐222 220‐222 PROPN eurjchem-61 94 6     SPACE eurjchem-61 94 7 c c NUM eurjchem-61 94 8 , , PUNCT eurjchem-61 94 9     SPACE eurjchem-61 94 10 ft‐ir ft‐ir NOUN eurjchem-61 94 11     SPACE eurjchem-61 94 12 ( ( PUNCT eurjchem-61 94 13 kbr kbr PROPN eurjchem-61 94 14 , , PUNCT eurjchem-61 94 15     SPACE eurjchem-61 94 16 cm‐1 cm‐1 NOUN eurjchem-61 94 17 ): ): PUNCT eurjchem-61 94 18     SPACE eurjchem-61 94 19 1666 1666 NUM eurjchem-61 94 20     SPACE eurjchem-61 94 21 (c (c PROPN eurjchem-61 94 22 = = SYM eurjchem-61 94 23 o o NOUN eurjchem-61 94 24 ) ) PUNCT eurjchem-61 94 25     SPACE eurjchem-61 94 26 ( ( PUNCT eurjchem-61 94 27 cyclic cyclic ADJ eurjchem-61 94 28     SPACE eurjchem-61 94 29 amide amide NOUN eurjchem-61 94 30 ) ) PUNCT eurjchem-61 94 31 . . PUNCT eurjchem-61 94 32     SPACE eurjchem-61 95 1 1h 1h NUM eurjchem-61 95 2     SPACE eurjchem-61 95 3 nmr nmr NOUN eurjchem-61 95 4     SPACE eurjchem-61 95 5 ( ( PUNCT eurjchem-61 95 6 300 300 NUM eurjchem-61 95 7     SPACE eurjchem-61 95 8 mhz mhz NOUN eurjchem-61 95 9 , , PUNCT eurjchem-61 95 10     SPACE eurjchem-61 95 11 cdcl3 cdcl3 NOUN eurjchem-61 95 12 ): ): PUNCT eurjchem-61 95 13     SPACE eurjchem-61 95 14 7.38‐7.24 7.38‐7.24 NUM eurjchem-61 95 15     SPACE eurjchem-61 95 16 ( ( PUNCT eurjchem-61 95 17 m m PROPN eurjchem-61 95 18 , , PUNCT eurjchem-61 95 19     SPACE eurjchem-61 95 20 5h 5h NUM eurjchem-61 95 21 , , PUNCT eurjchem-61 95 22     SPACE eurjchem-61 95 23 ar‐h ar‐h NOUN eurjchem-61 95 24 ) ) PUNCT eurjchem-61 95 25 , , PUNCT eurjchem-61 95 26     SPACE eurjchem-61 95 27 5.48 5.48 NUM eurjchem-61 95 28     SPACE eurjchem-61 95 29 ( ( PUNCT eurjchem-61 95 30 s s PROPN eurjchem-61 95 31 , , PUNCT eurjchem-61 95 32     SPACE eurjchem-61 95 33 2h 2h NUM eurjchem-61 95 34 , , PUNCT eurjchem-61 95 35     SPACE eurjchem-61 95 36 ‐n‐ch2‐ph ‐n‐ch2‐ph PROPN eurjchem-61 95 37 ) ) PUNCT eurjchem-61 95 38 , , PUNCT eurjchem-61 95 39     SPACE eurjchem-61 95 40 3.12 3.12 NUM eurjchem-61 95 41     SPACE eurjchem-61 95 42 ( ( PUNCT eurjchem-61 95 43 s s PROPN eurjchem-61 95 44 , , PUNCT eurjchem-61 95 45     SPACE eurjchem-61 95 46 3h 3h NUM eurjchem-61 95 47 , , PUNCT eurjchem-61 95 48     SPACE eurjchem-61 95 49 ch3 ch3 PROPN eurjchem-61 95 50 ) ) PUNCT eurjchem-61 95 51 , , PUNCT eurjchem-61 95 52     SPACE eurjchem-61 95 53 2.85 2.85 NUM eurjchem-61 95 54     SPACE eurjchem-61 95 55 and and CCONJ eurjchem-61 95 56     SPACE eurjchem-61 95 57 2.64 2.64 NUM eurjchem-61 95 58     SPACE eurjchem-61 95 59 ( ( PUNCT eurjchem-61 95 60 two two NUM eurjchem-61 95 61     SPACE eurjchem-61 95 62 s s PROPN eurjchem-61 95 63 , , PUNCT eurjchem-61 95 64     SPACE eurjchem-61 95 65 6h 6h NOUN eurjchem-61 95 66 , , PUNCT eurjchem-61 95 67     SPACE eurjchem-61 95 68 2 2 NUM eurjchem-61 95 69     SPACE eurjchem-61 95 70 ch3 ch3 PROPN eurjchem-61 95 71 ) ) PUNCT eurjchem-61 95 72 . . PUNCT eurjchem-61 95 73     SPACE eurjchem-61 96 1 ms ms PROPN eurjchem-61 96 2     SPACE eurjchem-61 96 3 ( ( PUNCT eurjchem-61 96 4 ei ei PROPN eurjchem-61 96 5 , , PUNCT eurjchem-61 96 6     SPACE eurjchem-61 96 7 m m PROPN eurjchem-61 96 8 / / SYM eurjchem-61 96 9 z z X eurjchem-61 96 10 ): ): PUNCT eurjchem-61 96 11     SPACE eurjchem-61 96 12 413 413 NUM eurjchem-61 96 13     SPACE eurjchem-61 96 14 ( ( PUNCT eurjchem-61 96 15 m+ m+ NUM eurjchem-61 96 16 ) ) PUNCT eurjchem-61 96 17 . . PUNCT eurjchem-61 96 18     SPACE eurjchem-61 97 1 anal anal ADJ eurjchem-61 97 2 . . PUNCT eurjchem-61 97 3     SPACE eurjchem-61 97 4 calc calc PROPN eurjchem-61 97 5 . . PUNCT eurjchem-61 97 6     SPACE eurjchem-61 98 1 for for ADP eurjchem-61 98 2     SPACE eurjchem-61 98 3 c19h16brn3os c19h16brn3os NOUN eurjchem-61 98 4 : : PUNCT eurjchem-61 98 5     SPACE eurjchem-61 98 6 c c X eurjchem-61 98 7 , , PUNCT eurjchem-61 98 8     SPACE eurjchem-61 98 9 55.08 55.08 NUM eurjchem-61 98 10 ; ; PUNCT eurjchem-61 98 11     SPACE eurjchem-61 98 12 h h NOUN eurjchem-61 98 13 , , PUNCT eurjchem-61 98 14     SPACE eurjchem-61 98 15 3.89 3.89 NUM eurjchem-61 98 16 ; ; PUNCT eurjchem-61 98 17     SPACE eurjchem-61 98 18 n n CCONJ eurjchem-61 98 19 , , PUNCT eurjchem-61 98 20     SPACE eurjchem-61 98 21 10.14 10.14 NUM eurjchem-61 98 22 . . PUNCT eurjchem-61 98 23     SPACE eurjchem-61 98 24 found find VERB eurjchem-61 98 25 : : PUNCT eurjchem-61 98 26     SPACE eurjchem-61 98 27 c c X eurjchem-61 98 28 , , PUNCT eurjchem-61 98 29     SPACE eurjchem-61 98 30 54.97 54.97 NUM eurjchem-61 98 31 ; ; PUNCT eurjchem-61 98 32     SPACE eurjchem-61 98 33 h h NOUN eurjchem-61 98 34 , , PUNCT eurjchem-61 98 35     SPACE eurjchem-61 98 36 3.73 3.73 NUM eurjchem-61 98 37 ; ; PUNCT eurjchem-61 98 38     SPACE eurjchem-61 98 39 n n CCONJ eurjchem-61 98 40 , , PUNCT eurjchem-61 98 41     SPACE eurjchem-61 98 42 9.96 9.96 NUM eurjchem-61 98 43 . . PUNCT eurjchem-61 98 44           SPACE eurjchem-61 98 45 2.2.8 2.2.8 NUM eurjchem-61 98 46 . . PUNCT eurjchem-61 98 47       SPACE eurjchem-61 99 1 3­amino­8­bromo­2,7,9­trimethylpyrido 3­amino­8­bromo­2,7,9­trimethylpyrido NUM eurjchem-61 99 2     SPACE eurjchem-61 99 3 [ [ X eurjchem-61 99 4 3',2':4,5 3',2':4,5 NUM eurjchem-61 99 5 ] ] NOUN eurjchem-61 99 6     SPACE eurjchem-61 99 7 thieno[3,2­d thieno[3,2­d NOUN eurjchem-61 99 8 ] ] X eurjchem-61 99 9     SPACE eurjchem-61 99 10 pyrimidin­4(3h)­one pyrimidin­4(3h)­one NOUN eurjchem-61 99 11     SPACE eurjchem-61 99 12 ( ( PUNCT eurjchem-61 99 13 10b 10b NOUN eurjchem-61 99 14 ) ) PUNCT eurjchem-61 99 15     SPACE eurjchem-61 99 16 or or CCONJ eurjchem-61 99 17     SPACE eurjchem-61 99 18 3­anilino­8­ 3­anilino­8­ NUM eurjchem-61 99 19 bromo­2,7,9­trimethyl bromo­2,7,9­trimethyl PROPN eurjchem-61 99 20     SPACE eurjchem-61 99 21 pyrido[3',2':4,5]thieno[3,2­ pyrido[3',2':4,5]thieno[3,2­ PROPN eurjchem-61 99 22 d]pyrimidin­4(3h)­one d]pyrimidin­4(3h)­one PROPN eurjchem-61 99 23     SPACE eurjchem-61 99 24 ( ( PUNCT eurjchem-61 99 25 10c 10c NOUN eurjchem-61 99 26 ) ) PUNCT eurjchem-61 99 27         SPACE eurjchem-61 99 28 to to ADP eurjchem-61 99 29     SPACE eurjchem-61 99 30 a a DET eurjchem-61 99 31     SPACE eurjchem-61 99 32 solution solution NOUN eurjchem-61 99 33     SPACE eurjchem-61 99 34 of of ADP eurjchem-61 99 35     SPACE eurjchem-61 99 36 oxazinone oxazinone NOUN eurjchem-61 99 37     SPACE eurjchem-61 99 38 7 7 NUM eurjchem-61 99 39     SPACE eurjchem-61 99 40 ( ( PUNCT eurjchem-61 99 41 2 2 NUM eurjchem-61 99 42     SPACE eurjchem-61 99 43 mmol mmol NOUN eurjchem-61 99 44 , , PUNCT eurjchem-61 99 45     SPACE eurjchem-61 99 46 0.65 0.65 NUM eurjchem-61 99 47     SPACE eurjchem-61 99 48 g g NOUN eurjchem-61 99 49 ) ) PUNCT eurjchem-61 99 50     SPACE eurjchem-61 99 51 in in ADP eurjchem-61 99 52     SPACE eurjchem-61 99 53 ethanol ethanol NOUN eurjchem-61 99 54     SPACE eurjchem-61 99 55 ( ( PUNCT eurjchem-61 99 56 20 20 NUM eurjchem-61 99 57     SPACE eurjchem-61 99 58 ml ml NOUN eurjchem-61 99 59 ) ) PUNCT eurjchem-61 99 60 , , PUNCT eurjchem-61 99 61     SPACE eurjchem-61 99 62 the the DET eurjchem-61 99 63     SPACE eurjchem-61 99 64 appropriate appropriate ADJ eurjchem-61 99 65     SPACE eurjchem-61 99 66 nitrogen nitrogen NOUN eurjchem-61 99 67     SPACE eurjchem-61 99 68 nucleophiles nucleophile NOUN eurjchem-61 99 69     SPACE eurjchem-61 99 70 namely namely ADV eurjchem-61 99 71     SPACE eurjchem-61 99 72 hydrazine hydrazine NOUN eurjchem-61 99 73     SPACE eurjchem-61 99 74 hydrate hydrate NOUN eurjchem-61 99 75     SPACE eurjchem-61 99 76 and/or and/or CCONJ eurjchem-61 99 77     SPACE eurjchem-61 99 78 phenyl phenyl NOUN eurjchem-61 99 79     SPACE eurjchem-61 99 80 hydrazine hydrazine NOUN eurjchem-61 99 81     SPACE eurjchem-61 99 82 ( ( PUNCT eurjchem-61 99 83 4 4 NUM eurjchem-61 99 84     SPACE eurjchem-61 99 85 mmol mmol NOUN eurjchem-61 99 86 ) ) PUNCT eurjchem-61 99 87     SPACE eurjchem-61 99 88 was be AUX eurjchem-61 99 89     SPACE eurjchem-61 99 90 added add VERB eurjchem-61 99 91 . . PUNCT eurjchem-61 99 92     SPACE eurjchem-61 100 1 the the DET eurjchem-61 100 2     SPACE eurjchem-61 100 3 reaction reaction NOUN eurjchem-61 100 4     SPACE eurjchem-61 100 5 mixture mixture NOUN eurjchem-61 100 6     SPACE eurjchem-61 100 7 was be AUX eurjchem-61 100 8     SPACE eurjchem-61 100 9 stirred stir VERB eurjchem-61 100 10     SPACE eurjchem-61 100 11 at at ADP eurjchem-61 100 12     SPACE eurjchem-61 100 13 room room NOUN eurjchem-61 100 14     SPACE eurjchem-61 100 15 temperature temperature NOUN eurjchem-61 100 16     SPACE eurjchem-61 100 17 for for ADP eurjchem-61 100 18     SPACE eurjchem-61 100 19 2 2 NUM eurjchem-61 100 20     SPACE eurjchem-61 100 21 h. h. NOUN eurjchem-61 100 22     SPACE eurjchem-61 100 23 the the DET eurjchem-61 100 24     SPACE eurjchem-61 100 25 solid solid ADJ eurjchem-61 100 26     SPACE eurjchem-61 100 27 product product NOUN eurjchem-61 100 28     SPACE eurjchem-61 100 29 that that PRON eurjchem-61 100 30     SPACE eurjchem-61 100 31 formed form VERB eurjchem-61 100 32     SPACE eurjchem-61 100 33 was be AUX eurjchem-61 100 34     SPACE eurjchem-61 100 35 collected collect VERB eurjchem-61 100 36 , , PUNCT eurjchem-61 100 37     SPACE eurjchem-61 100 38 dried dry VERB eurjchem-61 100 39     SPACE eurjchem-61 100 40 and and CCONJ eurjchem-61 100 41     SPACE eurjchem-61 100 42 recrystallised recrystallise VERB eurjchem-61 100 43     SPACE eurjchem-61 100 44 from from ADP eurjchem-61 100 45     SPACE eurjchem-61 100 46 dioxane dioxane NOUN eurjchem-61 100 47     SPACE eurjchem-61 100 48 to to PART eurjchem-61 100 49     SPACE eurjchem-61 100 50 afford afford VERB eurjchem-61 100 51     SPACE eurjchem-61 100 52 3‐aminopyrimidinone 3‐aminopyrimidinone NOUN eurjchem-61 100 53     SPACE eurjchem-61 100 54 10b 10b NOUN eurjchem-61 100 55     SPACE eurjchem-61 100 56 as as ADP eurjchem-61 100 57     SPACE eurjchem-61 100 58 grey grey ADJ eurjchem-61 100 59     SPACE eurjchem-61 100 60 crystals crystal NOUN eurjchem-61 100 61     SPACE eurjchem-61 100 62 ( ( PUNCT eurjchem-61 100 63 scheme scheme NOUN eurjchem-61 100 64     SPACE eurjchem-61 100 65 2 2 NUM eurjchem-61 100 66 ) ) PUNCT eurjchem-61 100 67 . . PUNCT eurjchem-61 100 68     SPACE eurjchem-61 101 1 yield yield NOUN eurjchem-61 101 2 : : PUNCT eurjchem-61 101 3     SPACE eurjchem-61 101 4 65.3 65.3 NUM eurjchem-61 101 5     SPACE eurjchem-61 101 6 % % NOUN eurjchem-61 101 7 . . PUNCT eurjchem-61 101 8     SPACE eurjchem-61 102 1 m.p m.p PROPN eurjchem-61 102 2 . . PROPN eurjchem-61 102 3 : : PUNCT eurjchem-61 102 4     SPACE eurjchem-61 102 5 260‐263 260‐263 PRON eurjchem-61 102 6     SPACE eurjchem-61 102 7 c c PROPN eurjchem-61 102 8 , , PUNCT eurjchem-61 102 9     SPACE eurjchem-61 102 10 ft‐ir ft‐ir NOUN eurjchem-61 102 11     SPACE eurjchem-61 102 12 ( ( PUNCT eurjchem-61 102 13 kbr kbr PROPN eurjchem-61 102 14 , , PUNCT eurjchem-61 102 15     SPACE eurjchem-61 102 16 cm‐1 cm‐1 PROPN eurjchem-61 102 17 ): ): PUNCT eurjchem-61 102 18     SPACE eurjchem-61 102 19 3310 3310 NUM eurjchem-61 102 20 , , PUNCT eurjchem-61 102 21     SPACE eurjchem-61 102 22 3243 3243 NUM eurjchem-61 102 23     SPACE eurjchem-61 102 24 (nh2 (nh2 PROPN eurjchem-61 102 25 ) ) PUNCT eurjchem-61 102 26     SPACE eurjchem-61 102 27 and and CCONJ eurjchem-61 102 28     SPACE eurjchem-61 102 29 1671 1671 NUM eurjchem-61 102 30     SPACE eurjchem-61 102 31 (c (c PROPN eurjchem-61 102 32 = = SYM eurjchem-61 102 33 o o NOUN eurjchem-61 102 34 ) ) PUNCT eurjchem-61 102 35 . . PUNCT eurjchem-61 102 36     SPACE eurjchem-61 102 37 1h 1h NUM eurjchem-61 102 38     SPACE eurjchem-61 102 39 nmr nmr NOUN eurjchem-61 102 40     SPACE eurjchem-61 102 41 ( ( PUNCT eurjchem-61 102 42 300 300 NUM eurjchem-61 102 43     SPACE eurjchem-61 102 44 mhz mhz NOUN eurjchem-61 102 45 , , PUNCT eurjchem-61 102 46     SPACE eurjchem-61 102 47 dmso‐d6 dmso‐d6 NUM eurjchem-61 102 48 ): ): PUNCT eurjchem-61 102 49     SPACE eurjchem-61 102 50 6.02 6.02 NUM eurjchem-61 102 51     SPACE eurjchem-61 102 52 ( ( PUNCT eurjchem-61 102 53 s s PROPN eurjchem-61 102 54 , , PUNCT eurjchem-61 102 55     SPACE eurjchem-61 102 56 2h 2h NUM eurjchem-61 102 57 , , PUNCT eurjchem-61 102 58     SPACE eurjchem-61 102 59 exchangeable exchangeable ADJ eurjchem-61 102 60 , , PUNCT eurjchem-61 102 61     SPACE eurjchem-61 102 62 nh2 nh2 PROPN eurjchem-61 102 63 ) ) PUNCT eurjchem-61 102 64 , , PUNCT eurjchem-61 102 65     SPACE eurjchem-61 102 66 2.75 2.75 NUM eurjchem-61 102 67     SPACE eurjchem-61 102 68 ( ( PUNCT eurjchem-61 102 69 s s PROPN eurjchem-61 102 70 , , PUNCT eurjchem-61 102 71     SPACE eurjchem-61 102 72 3h 3h NUM eurjchem-61 102 73 , , PUNCT eurjchem-61 102 74     SPACE eurjchem-61 102 75 ch3 ch3 PROPN eurjchem-61 102 76 ) ) PUNCT eurjchem-61 102 77 , , PUNCT eurjchem-61 102 78     SPACE eurjchem-61 102 79 2.68 2.68 NUM eurjchem-61 102 80     SPACE eurjchem-61 102 81 and and CCONJ eurjchem-61 102 82     SPACE eurjchem-61 102 83 2.5 2.5 NUM eurjchem-61 102 84     SPACE eurjchem-61 102 85 ( ( PUNCT eurjchem-61 102 86 two two NUM eurjchem-61 102 87     SPACE eurjchem-61 102 88 s s PROPN eurjchem-61 102 89 , , PUNCT eurjchem-61 102 90     SPACE eurjchem-61 102 91 6h 6h NOUN eurjchem-61 102 92 , , PUNCT eurjchem-61 102 93     SPACE eurjchem-61 102 94 2ch3 2ch3 NUM eurjchem-61 102 95 ) ) PUNCT eurjchem-61 102 96 . . PUNCT eurjchem-61 102 97     SPACE eurjchem-61 103 1 ms ms PROPN eurjchem-61 103 2     SPACE eurjchem-61 103 3 ( ( PUNCT eurjchem-61 103 4 ei ei PROPN eurjchem-61 103 5 , , PUNCT eurjchem-61 103 6     SPACE eurjchem-61 103 7 m m PROPN eurjchem-61 103 8 / / SYM eurjchem-61 103 9 z z X eurjchem-61 103 10 ): ): PUNCT eurjchem-61 103 11     SPACE eurjchem-61 103 12 338 338 NUM eurjchem-61 103 13     SPACE eurjchem-61 103 14 ( ( PUNCT eurjchem-61 103 15 m+ m+ NUM eurjchem-61 103 16 ) ) PUNCT eurjchem-61 103 17 . . PUNCT eurjchem-61 103 18     SPACE eurjchem-61 104 1 anal anal ADJ eurjchem-61 104 2 . . PUNCT eurjchem-61 104 3     SPACE eurjchem-61 104 4 calcd calcd NOUN eurjchem-61 104 5 . . PUNCT eurjchem-61 104 6     SPACE eurjchem-61 105 1 for for ADP eurjchem-61 105 2     SPACE eurjchem-61 105 3 c12h11brn4os c12h11brn4os ADJ eurjchem-61 105 4 : : PUNCT eurjchem-61 105 5     SPACE eurjchem-61 105 6 c c X eurjchem-61 105 7 , , PUNCT eurjchem-61 105 8     SPACE eurjchem-61 105 9 42.49 42.49 NUM eurjchem-61 105 10 ; ; PUNCT eurjchem-61 105 11     SPACE eurjchem-61 105 12 h h NOUN eurjchem-61 105 13 , , PUNCT eurjchem-61 105 14     SPACE eurjchem-61 105 15 3.27 3.27 NUM eurjchem-61 105 16 ; ; PUNCT eurjchem-61 105 17     SPACE eurjchem-61 105 18 n n CCONJ eurjchem-61 105 19 , , PUNCT eurjchem-61 105 20     SPACE eurjchem-61 105 21 16.52 16.52 NUM eurjchem-61 105 22 . . PUNCT eurjchem-61 105 23     SPACE eurjchem-61 105 24 found find VERB eurjchem-61 105 25 : : PUNCT eurjchem-61 105 26     SPACE eurjchem-61 105 27 c c X eurjchem-61 105 28 , , PUNCT eurjchem-61 105 29     SPACE eurjchem-61 105 30 42.36 42.36 NUM eurjchem-61 105 31 ; ; PUNCT eurjchem-61 105 32     SPACE eurjchem-61 105 33 h h NOUN eurjchem-61 105 34 , , PUNCT eurjchem-61 105 35     SPACE eurjchem-61 105 36 3.02 3.02 NUM eurjchem-61 105 37 ; ; PUNCT eurjchem-61 105 38     SPACE eurjchem-61 105 39 n n CCONJ eurjchem-61 105 40 , , PUNCT eurjchem-61 105 41     SPACE eurjchem-61 105 42 16.34 16.34 NUM eurjchem-61 105 43 . . PUNCT eurjchem-61 105 44     SPACE eurjchem-61 105 45 compound compound NOUN eurjchem-61 105 46     SPACE eurjchem-61 105 47 10c 10c NOUN eurjchem-61 105 48     SPACE eurjchem-61 105 49 recrystallised recrystallise VERB eurjchem-61 105 50     SPACE eurjchem-61 105 51 from from ADP eurjchem-61 105 52     SPACE eurjchem-61 105 53 ethanol ethanol NOUN eurjchem-61 105 54     SPACE eurjchem-61 105 55 to to PART eurjchem-61 105 56     SPACE eurjchem-61 105 57 give give VERB eurjchem-61 105 58     SPACE eurjchem-61 105 59 3‐ 3‐ NUM eurjchem-61 105 60 anilinopyrimidinone anilinopyrimidinone NOUN eurjchem-61 105 61     SPACE eurjchem-61 105 62 as as ADP eurjchem-61 105 63     SPACE eurjchem-61 105 64 pale pale ADJ eurjchem-61 105 65     SPACE eurjchem-61 105 66 yellow yellow ADJ eurjchem-61 105 67     SPACE eurjchem-61 105 68 crystals crystal NOUN eurjchem-61 105 69     SPACE eurjchem-61 105 70 ( ( PUNCT eurjchem-61 105 71 scheme scheme NOUN eurjchem-61 105 72     SPACE eurjchem-61 105 73 2 2 NUM eurjchem-61 105 74 ) ) PUNCT eurjchem-61 105 75 . . PUNCT eurjchem-61 105 76     SPACE eurjchem-61 106 1 yield yield NOUN eurjchem-61 106 2 : : PUNCT eurjchem-61 106 3       SPACE eurjchem-61 106 4 45.3 45.3 NUM eurjchem-61 106 5     SPACE eurjchem-61 106 6 % % NOUN eurjchem-61 106 7 . . PUNCT eurjchem-61 106 8     SPACE eurjchem-61 107 1 m.p m.p PROPN eurjchem-61 107 2 . . PROPN eurjchem-61 107 3 : : PUNCT eurjchem-61 107 4         SPACE eurjchem-61 107 5 240‐242 240‐242 PROPN eurjchem-61 107 6     SPACE eurjchem-61 107 7 c c PROPN eurjchem-61 107 8 . . PUNCT eurjchem-61 107 9     SPACE eurjchem-61 107 10 ft‐ir ft‐ir NOUN eurjchem-61 107 11     SPACE eurjchem-61 107 12 ( ( PUNCT eurjchem-61 107 13 kbr kbr PROPN eurjchem-61 107 14 , , PUNCT eurjchem-61 107 15     SPACE eurjchem-61 107 16 cm‐1 cm‐1 NOUN eurjchem-61 107 17 ): ): PUNCT eurjchem-61 107 18     SPACE eurjchem-61 107 19 3278 3278 NUM eurjchem-61 107 20     SPACE eurjchem-61 107 21 (nh (nh NOUN eurjchem-61 107 22 ) ) PUNCT eurjchem-61 107 23     SPACE eurjchem-61 107 24 and and CCONJ eurjchem-61 107 25     SPACE eurjchem-61 107 26 1665 1665 NUM eurjchem-61 107 27     SPACE eurjchem-61 107 28 (c (c PROPN eurjchem-61 107 29 = = SYM eurjchem-61 107 30 o o NOUN eurjchem-61 107 31 ) ) PUNCT eurjchem-61 107 32 . . PUNCT eurjchem-61 107 33     SPACE eurjchem-61 108 1 1h 1h NUM eurjchem-61 108 2     SPACE eurjchem-61 108 3 nmr nmr NOUN eurjchem-61 108 4     SPACE eurjchem-61 108 5 ( ( PUNCT eurjchem-61 108 6 300 300 NUM eurjchem-61 108 7     SPACE eurjchem-61 108 8 mhz mhz NOUN eurjchem-61 108 9 , , PUNCT eurjchem-61 108 10     SPACE eurjchem-61 108 11 cdcl3 cdcl3 NOUN eurjchem-61 108 12 ): ): PUNCT eurjchem-61 108 13     SPACE eurjchem-61 108 14 7.59 7.59 NUM eurjchem-61 108 15     SPACE eurjchem-61 108 16 ( ( PUNCT eurjchem-61 108 17 s s PROPN eurjchem-61 108 18 , , PUNCT eurjchem-61 108 19     SPACE eurjchem-61 108 20 1h 1h NUM eurjchem-61 108 21 , , PUNCT eurjchem-61 108 22     SPACE eurjchem-61 108 23 exchangeable exchangeable ADJ eurjchem-61 108 24 , , PUNCT eurjchem-61 108 25     SPACE eurjchem-61 108 26 nh nh PROPN eurjchem-61 108 27 ) ) PUNCT eurjchem-61 108 28 , , PUNCT eurjchem-61 108 29     SPACE eurjchem-61 108 30 7.30‐7.04 7.30‐7.04 NOUN eurjchem-61 108 31     SPACE eurjchem-61 108 32 ( ( PUNCT eurjchem-61 108 33 m m PROPN eurjchem-61 108 34 , , PUNCT eurjchem-61 108 35     SPACE eurjchem-61 108 36 j=7.5 j=7.5 ADJ eurjchem-61 108 37     SPACE eurjchem-61 108 38 hz hz VERB eurjchem-61 108 39 , , PUNCT eurjchem-61 108 40     SPACE eurjchem-61 108 41 5h 5h NUM eurjchem-61 108 42 , , PUNCT eurjchem-61 108 43     SPACE eurjchem-61 108 44 ar‐h ar‐h NOUN eurjchem-61 108 45 ) ) PUNCT eurjchem-61 108 46 , , PUNCT eurjchem-61 108 47     SPACE eurjchem-61 108 48 3.17 3.17 NUM eurjchem-61 108 49     SPACE eurjchem-61 108 50 ( ( PUNCT eurjchem-61 108 51 s s PROPN eurjchem-61 108 52 , , PUNCT eurjchem-61 108 53     SPACE eurjchem-61 108 54 3h 3h NUM eurjchem-61 108 55 , , PUNCT eurjchem-61 108 56     SPACE eurjchem-61 108 57 ch3 ch3 PROPN eurjchem-61 108 58 ) ) PUNCT eurjchem-61 108 59 , , PUNCT eurjchem-61 108 60     SPACE eurjchem-61 108 61 2.74 2.74 NUM eurjchem-61 108 62     SPACE eurjchem-61 108 63 and and CCONJ eurjchem-61 108 64     SPACE eurjchem-61 108 65 2.72 2.72 NUM eurjchem-61 108 66     SPACE eurjchem-61 108 67 ( ( PUNCT eurjchem-61 108 68 two two NUM eurjchem-61 108 69     SPACE eurjchem-61 108 70 s s PROPN eurjchem-61 108 71 , , PUNCT eurjchem-61 108 72     SPACE eurjchem-61 108 73 6h 6h NOUN eurjchem-61 108 74 , , PUNCT eurjchem-61 108 75     SPACE eurjchem-61 108 76 2ch3 2ch3 NUM eurjchem-61 108 77 ) ) PUNCT eurjchem-61 108 78 . . PUNCT eurjchem-61 108 79     SPACE eurjchem-61 109 1 ms ms PROPN eurjchem-61 109 2     SPACE eurjchem-61 109 3 ( ( PUNCT eurjchem-61 109 4 ei ei PROPN eurjchem-61 109 5 , , PUNCT eurjchem-61 109 6     SPACE eurjchem-61 109 7 m m PROPN eurjchem-61 109 8 / / SYM eurjchem-61 109 9 z z X eurjchem-61 109 10 ): ): PUNCT eurjchem-61 109 11     SPACE eurjchem-61 109 12 414 414 NUM eurjchem-61 109 13     SPACE eurjchem-61 109 14 ( ( PUNCT eurjchem-61 109 15 m+ m+ NUM eurjchem-61 109 16 ) ) PUNCT eurjchem-61 109 17 . . PUNCT eurjchem-61 109 18     SPACE eurjchem-61 110 1 anal anal ADJ eurjchem-61 110 2 . . PUNCT eurjchem-61 110 3     SPACE eurjchem-61 110 4 calcd calcd NOUN eurjchem-61 110 5 . . PUNCT eurjchem-61 110 6     SPACE eurjchem-61 110 7 for for ADP eurjchem-61 110 8     SPACE eurjchem-61 110 9 c18h15brn4os c18h15brn4os PROPN eurjchem-61 110 10 : : PUNCT eurjchem-61 110 11     SPACE eurjchem-61 110 12 c c X eurjchem-61 110 13 , , PUNCT eurjchem-61 110 14     SPACE eurjchem-61 110 15 52.06 52.06 NUM eurjchem-61 110 16 ; ; PUNCT eurjchem-61 110 17     SPACE eurjchem-61 110 18 h h NOUN eurjchem-61 110 19 , , PUNCT eurjchem-61 110 20     SPACE eurjchem-61 110 21 3.64 3.64 NUM eurjchem-61 110 22 ; ; PUNCT eurjchem-61 110 23     SPACE eurjchem-61 110 24 n n CCONJ eurjchem-61 110 25 , , PUNCT eurjchem-61 110 26     SPACE eurjchem-61 110 27 13.49 13.49 NUM eurjchem-61 110 28 . . PUNCT eurjchem-61 110 29     SPACE eurjchem-61 110 30 found find VERB eurjchem-61 110 31 : : PUNCT eurjchem-61 110 32     SPACE eurjchem-61 110 33 c c X eurjchem-61 110 34 , , PUNCT eurjchem-61 110 35     SPACE eurjchem-61 110 36 51.89 51.89 NUM eurjchem-61 110 37 ; ; PUNCT eurjchem-61 110 38     SPACE eurjchem-61 110 39 h h NOUN eurjchem-61 110 40 , , PUNCT eurjchem-61 110 41     SPACE eurjchem-61 110 42 3.48 3.48 NUM eurjchem-61 110 43 ; ; PUNCT eurjchem-61 110 44     SPACE eurjchem-61 110 45 n n CCONJ eurjchem-61 110 46 , , PUNCT eurjchem-61 110 47     SPACE eurjchem-61 110 48 13.18 13.18 NUM eurjchem-61 110 49 . . PUNCT eurjchem-61 110 50           SPACE eurjchem-61 110 51 2.2.9 2.2.9 NUM eurjchem-61 110 52 . . PUNCT eurjchem-61 110 53     SPACE eurjchem-61 110 54 n­[5­bromo­4,6­dimethyl­2­(morpholin­4­ylcarbonyl n­[5­bromo­4,6­dimethyl­2­(morpholin­4­ylcarbonyl NOUN eurjchem-61 110 55 ) ) PUNCT eurjchem-61 110 56     SPACE eurjchem-61 110 57 thieno[2,3­b]pyridin­3­yl thieno[2,3­b]pyridin­3­yl PROPN eurjchem-61 110 58 ] ] SYM eurjchem-61 110 59     SPACE eurjchem-61 110 60 acetamide acetamide NOUN eurjchem-61 110 61     SPACE eurjchem-61 110 62 ( ( PUNCT eurjchem-61 110 63 11a 11a NOUN eurjchem-61 110 64 ) ) PUNCT eurjchem-61 110 65 , , PUNCT eurjchem-61 110 66     SPACE eurjchem-61 110 67 n­(5­bromo­4,6­ n­(5­bromo­4,6­ PROPN eurjchem-61 110 68 dimethyl­2­(piperidine­1­carbonyl)thieno[2,3­b dimethyl­2­(piperidine­1­carbonyl)thieno[2,3­b PROPN eurjchem-61 110 69 ] ] X eurjchem-61 110 70     SPACE eurjchem-61 110 71 pyridin pyridin VERB eurjchem-61 110 72     SPACE eurjchem-61 110 73 ­3­ ­3­ NOUN eurjchem-61 110 74 yl yl NOUN eurjchem-61 110 75 ) ) PUNCT eurjchem-61 110 76     SPACE eurjchem-61 110 77 acetamide acetamide NOUN eurjchem-61 110 78     SPACE eurjchem-61 110 79 ( ( PUNCT eurjchem-61 110 80 11b 11b NOUN eurjchem-61 110 81 ) ) PUNCT eurjchem-61 110 82     SPACE eurjchem-61 110 83 and and CCONJ eurjchem-61 110 84     SPACE eurjchem-61 110 85 3­acetamido­5­bromo­n,4,6­ 3­acetamido­5­bromo­n,4,6­ PROPN eurjchem-61 110 86 trimethyl­n­phenylthieno[2,3­b]pyridine­2­carboxamide trimethyl­n­phenylthieno[2,3­b]pyridine­2­carboxamide NUM eurjchem-61 110 87     SPACE eurjchem-61 110 88 ( ( PUNCT eurjchem-61 110 89 11c 11c NOUN eurjchem-61 110 90 ) ) PUNCT eurjchem-61 110 91         SPACE eurjchem-61 110 92 to to ADP eurjchem-61 110 93     SPACE eurjchem-61 110 94 a a DET eurjchem-61 110 95     SPACE eurjchem-61 110 96 solution solution NOUN eurjchem-61 110 97     SPACE eurjchem-61 110 98 of of ADP eurjchem-61 110 99     SPACE eurjchem-61 110 100 oxazinone oxazinone NOUN eurjchem-61 110 101     SPACE eurjchem-61 110 102 7 7 NUM eurjchem-61 110 103     SPACE eurjchem-61 110 104 ( ( PUNCT eurjchem-61 110 105 2 2 NUM eurjchem-61 110 106     SPACE eurjchem-61 110 107 mmol mmol NOUN eurjchem-61 110 108 , , PUNCT eurjchem-61 110 109     SPACE eurjchem-61 110 110 0.65 0.65 NUM eurjchem-61 110 111     SPACE eurjchem-61 110 112 g g NOUN eurjchem-61 110 113 ) ) PUNCT eurjchem-61 110 114     SPACE eurjchem-61 110 115 in in ADP eurjchem-61 110 116     SPACE eurjchem-61 110 117 ethanol ethanol NOUN eurjchem-61 110 118     SPACE eurjchem-61 110 119 ( ( PUNCT eurjchem-61 110 120 20 20 NUM eurjchem-61 110 121     SPACE eurjchem-61 110 122 ml ml NOUN eurjchem-61 110 123 ) ) PUNCT eurjchem-61 110 124 , , PUNCT eurjchem-61 110 125     SPACE eurjchem-61 110 126 the the DET eurjchem-61 110 127     SPACE eurjchem-61 110 128 appropriate appropriate ADJ eurjchem-61 110 129     SPACE eurjchem-61 110 130 secondary secondary ADJ eurjchem-61 110 131     SPACE eurjchem-61 110 132 amines amine NOUN eurjchem-61 110 133     SPACE eurjchem-61 110 134 such such ADJ eurjchem-61 110 135     SPACE eurjchem-61 110 136 as as ADP eurjchem-61 110 137     SPACE eurjchem-61 110 138 morpholine morpholine ADJ eurjchem-61 110 139 , , PUNCT eurjchem-61 110 140     SPACE eurjchem-61 110 141 piperidine piperidine NOUN eurjchem-61 110 142     SPACE eurjchem-61 110 143 and and CCONJ eurjchem-61 110 144     SPACE eurjchem-61 110 145 n‐methylaniline n‐methylaniline NUM eurjchem-61 110 146     SPACE eurjchem-61 110 147 ( ( PUNCT eurjchem-61 110 148 4 4 NUM eurjchem-61 110 149     SPACE eurjchem-61 110 150 mmol mmol NOUN eurjchem-61 110 151 ) ) PUNCT eurjchem-61 110 152     SPACE eurjchem-61 110 153 was be AUX eurjchem-61 110 154     SPACE eurjchem-61 110 155 added add VERB eurjchem-61 110 156 . . PUNCT eurjchem-61 110 157     SPACE eurjchem-61 111 1 the the DET eurjchem-61 111 2     SPACE eurjchem-61 111 3 reaction reaction NOUN eurjchem-61 111 4     SPACE eurjchem-61 111 5 mixture mixture NOUN eurjchem-61 111 6     SPACE eurjchem-61 111 7 was be AUX eurjchem-61 111 8     SPACE eurjchem-61 111 9 heated heated ADJ eurjchem-61 111 10     SPACE eurjchem-61 111 11 to to PART eurjchem-61 111 12     SPACE eurjchem-61 111 13 reflux reflux VERB eurjchem-61 111 14     SPACE eurjchem-61 111 15 temperature temperature NOUN eurjchem-61 111 16     SPACE eurjchem-61 111 17 for for ADP eurjchem-61 111 18     SPACE eurjchem-61 111 19 2 2 NUM eurjchem-61 111 20     SPACE eurjchem-61 111 21 h. h. NOUN eurjchem-61 111 22     SPACE eurjchem-61 111 23 the the DET eurjchem-61 111 24     SPACE eurjchem-61 111 25 solid solid ADJ eurjchem-61 111 26     SPACE eurjchem-61 111 27 product product NOUN eurjchem-61 111 28     SPACE eurjchem-61 111 29 that that PRON eurjchem-61 111 30     SPACE eurjchem-61 111 31 formed form VERB eurjchem-61 111 32     SPACE eurjchem-61 111 33 was be AUX eurjchem-61 111 34     SPACE eurjchem-61 111 35 collected collect VERB eurjchem-61 111 36 , , PUNCT eurjchem-61 111 37     SPACE eurjchem-61 111 38 dried dry VERB eurjchem-61 111 39     SPACE eurjchem-61 111 40 and and CCONJ eurjchem-61 111 41     SPACE eurjchem-61 111 42 recrystallised recrystallise VERB eurjchem-61 111 43     SPACE eurjchem-61 111 44 from from ADP eurjchem-61 111 45     SPACE eurjchem-61 111 46 ethanol ethanol NOUN eurjchem-61 111 47     SPACE eurjchem-61 111 48 to to PART eurjchem-61 111 49     SPACE eurjchem-61 111 50 afford afford VERB eurjchem-61 111 51     SPACE eurjchem-61 111 52 11a­c 11a­c PROPN eurjchem-61 111 53     SPACE eurjchem-61 111 54 as as ADP eurjchem-61 111 55     SPACE eurjchem-61 111 56 white white ADJ eurjchem-61 111 57     SPACE eurjchem-61 111 58 crystals crystal NOUN eurjchem-61 111 59     SPACE eurjchem-61 111 60 ( ( PUNCT eurjchem-61 111 61 scheme scheme NOUN eurjchem-61 111 62     SPACE eurjchem-61 111 63 2 2 NUM eurjchem-61 111 64 ) ) PUNCT eurjchem-61 111 65 . . PUNCT eurjchem-61 111 66       SPACE eurjchem-61 112 1 compound compound NOUN eurjchem-61 112 2     SPACE eurjchem-61 112 3 11a 11a NOUN eurjchem-61 112 4 : : PUNCT eurjchem-61 112 5     SPACE eurjchem-61 112 6 yield yield NOUN eurjchem-61 112 7 : : PUNCT eurjchem-61 112 8         SPACE eurjchem-61 112 9 44.2 44.2 NUM eurjchem-61 112 10     SPACE eurjchem-61 112 11 % % NOUN eurjchem-61 112 12 . . PUNCT eurjchem-61 112 13     SPACE eurjchem-61 113 1 m.p m.p PROPN eurjchem-61 113 2 . . PROPN eurjchem-61 113 3 : : PUNCT eurjchem-61 113 4         SPACE eurjchem-61 113 5 > > X eurjchem-61 113 6 300 300 NUM eurjchem-61 113 7     SPACE eurjchem-61 113 8 c c PROPN eurjchem-61 113 9 . . PUNCT eurjchem-61 113 10     SPACE eurjchem-61 113 11 ft‐ir ft‐ir NOUN eurjchem-61 113 12     SPACE eurjchem-61 113 13 ( ( PUNCT eurjchem-61 113 14 kbr kbr PROPN eurjchem-61 113 15 , , PUNCT eurjchem-61 113 16     SPACE eurjchem-61 113 17 cm‐1 cm‐1 NOUN eurjchem-61 113 18 ): ): PUNCT eurjchem-61 113 19     SPACE eurjchem-61 113 20 3182 3182 NUM eurjchem-61 113 21     SPACE eurjchem-61 113 22 (nh (nh NOUN eurjchem-61 113 23 ) ) PUNCT eurjchem-61 113 24     SPACE eurjchem-61 113 25 and and CCONJ eurjchem-61 113 26     SPACE eurjchem-61 113 27 1696 1696 NUM eurjchem-61 113 28     SPACE eurjchem-61 113 29 (c (c PROPN eurjchem-61 113 30 = = SYM eurjchem-61 113 31 o o NOUN eurjchem-61 113 32 ) ) PUNCT eurjchem-61 113 33 . . PUNCT eurjchem-61 113 34     SPACE eurjchem-61 114 1 1h 1h NUM eurjchem-61 114 2     SPACE eurjchem-61 114 3 nmr nmr NOUN eurjchem-61 114 4     SPACE eurjchem-61 114 5 ( ( PUNCT eurjchem-61 114 6 300 300 NUM eurjchem-61 114 7     SPACE eurjchem-61 114 8 mhz mhz NOUN eurjchem-61 114 9 , , PUNCT eurjchem-61 114 10     SPACE eurjchem-61 114 11 cdcl3 cdcl3 NOUN eurjchem-61 114 12 ): ): PUNCT eurjchem-61 114 13     SPACE eurjchem-61 114 14 9.55 9.55 NUM eurjchem-61 114 15     SPACE eurjchem-61 114 16 ( ( PUNCT eurjchem-61 114 17 s s PROPN eurjchem-61 114 18 , , PUNCT eurjchem-61 114 19     SPACE eurjchem-61 114 20 1h 1h NUM eurjchem-61 114 21 , , PUNCT eurjchem-61 114 22     SPACE eurjchem-61 114 23 exchangeable exchangeable ADJ eurjchem-61 114 24 , , PUNCT eurjchem-61 114 25     SPACE eurjchem-61 114 26 nh nh PROPN eurjchem-61 114 27 ) ) PUNCT eurjchem-61 114 28 , , PUNCT eurjchem-61 114 29     SPACE eurjchem-61 114 30 3.73 3.73 NUM eurjchem-61 114 31     SPACE eurjchem-61 114 32 & & CCONJ eurjchem-61 114 33     SPACE eurjchem-61 114 34 3.67 3.67 NUM eurjchem-61 114 35     SPACE eurjchem-61 114 36 ( ( PUNCT eurjchem-61 114 37 two two NUM eurjchem-61 114 38     SPACE eurjchem-61 114 39 br br PROPN eurjchem-61 114 40     SPACE eurjchem-61 114 41 s s PROPN eurjchem-61 114 42 , , PUNCT eurjchem-61 114 43     SPACE eurjchem-61 114 44 8h 8h NUM eurjchem-61 114 45 , , PUNCT eurjchem-61 114 46     SPACE eurjchem-61 114 47 morpholine morpholine ADJ eurjchem-61 114 48     SPACE eurjchem-61 114 49 nucleus nucleus NOUN eurjchem-61 114 50 ) ) PUNCT eurjchem-61 114 51 , , PUNCT eurjchem-61 114 52     SPACE eurjchem-61 114 53 2.73 2.73 NUM eurjchem-61 114 54     SPACE eurjchem-61 114 55 ( ( PUNCT eurjchem-61 114 56 s s PROPN eurjchem-61 114 57 , , PUNCT eurjchem-61 114 58     SPACE eurjchem-61 114 59 3h 3h NUM eurjchem-61 114 60 , , PUNCT eurjchem-61 114 61     SPACE eurjchem-61 114 62 ch3 ch3 PROPN eurjchem-61 114 63 ) ) PUNCT eurjchem-61 114 64 , , PUNCT eurjchem-61 114 65     SPACE eurjchem-61 114 66 2.61 2.61 NUM eurjchem-61 114 67     SPACE eurjchem-61 114 68 and and CCONJ eurjchem-61 114 69     SPACE eurjchem-61 114 70 2.22 2.22 NUM eurjchem-61 114 71     SPACE eurjchem-61 114 72 ( ( PUNCT eurjchem-61 114 73 two two NUM eurjchem-61 114 74     SPACE eurjchem-61 114 75 s s PROPN eurjchem-61 114 76 , , PUNCT eurjchem-61 114 77     SPACE eurjchem-61 114 78 6h 6h NOUN eurjchem-61 114 79 , , PUNCT eurjchem-61 114 80     SPACE eurjchem-61 114 81 2ch3 2ch3 NUM eurjchem-61 114 82 ) ) PUNCT eurjchem-61 114 83 . . PUNCT eurjchem-61 114 84     SPACE eurjchem-61 115 1 ms ms PROPN eurjchem-61 115 2     SPACE eurjchem-61 115 3 ( ( PUNCT eurjchem-61 115 4 ei ei PROPN eurjchem-61 115 5 , , PUNCT eurjchem-61 115 6     SPACE eurjchem-61 115 7 m m PROPN eurjchem-61 115 8 / / SYM eurjchem-61 115 9 z z X eurjchem-61 115 10 ): ): PUNCT eurjchem-61 115 11     SPACE eurjchem-61 115 12 411 411 NUM eurjchem-61 115 13     SPACE eurjchem-61 115 14 ( ( PUNCT eurjchem-61 115 15 m+ m+ NUM eurjchem-61 115 16 ) ) PUNCT eurjchem-61 115 17 . . PUNCT eurjchem-61 115 18     SPACE eurjchem-61 116 1 anal anal ADJ eurjchem-61 116 2 . . PUNCT eurjchem-61 116 3     SPACE eurjchem-61 116 4 calcd calcd NOUN eurjchem-61 116 5 . . PUNCT eurjchem-61 116 6     SPACE eurjchem-61 116 7 for for ADP eurjchem-61 116 8     SPACE eurjchem-61 116 9 c16h18brn3o3s c16h18brn3o3 NOUN eurjchem-61 116 10 : : PUNCT eurjchem-61 116 11     SPACE eurjchem-61 116 12 c c X eurjchem-61 116 13 , , PUNCT eurjchem-61 116 14     SPACE eurjchem-61 116 15 46.61 46.61 NUM eurjchem-61 116 16 ; ; PUNCT eurjchem-61 116 17     SPACE eurjchem-61 116 18 h h NOUN eurjchem-61 116 19 , , PUNCT eurjchem-61 116 20     SPACE eurjchem-61 116 21 4.40 4.40 NUM eurjchem-61 116 22 ; ; PUNCT eurjchem-61 116 23     SPACE eurjchem-61 116 24 n n CCONJ eurjchem-61 116 25 , , PUNCT eurjchem-61 116 26     SPACE eurjchem-61 116 27 10.19 10.19 NUM eurjchem-61 116 28 . . PUNCT eurjchem-61 116 29     SPACE eurjchem-61 116 30 found find VERB eurjchem-61 116 31 : : PUNCT eurjchem-61 116 32     SPACE eurjchem-61 116 33 c c X eurjchem-61 116 34 , , PUNCT eurjchem-61 116 35     SPACE eurjchem-61 116 36 46.43 46.43 NUM eurjchem-61 116 37 ; ; PUNCT eurjchem-61 116 38     SPACE eurjchem-61 116 39 h h NOUN eurjchem-61 116 40 , , PUNCT eurjchem-61 116 41     SPACE eurjchem-61 116 42 4.15 4.15 NUM eurjchem-61 116 43 ; ; PUNCT eurjchem-61 116 44     SPACE eurjchem-61 116 45 n n CCONJ eurjchem-61 116 46 , , PUNCT eurjchem-61 116 47     SPACE eurjchem-61 116 48 9.95 9.95 NUM eurjchem-61 116 49 . . PUNCT eurjchem-61 116 50     SPACE eurjchem-61 116 51 compound compound NOUN eurjchem-61 116 52     SPACE eurjchem-61 116 53 11b 11b NOUN eurjchem-61 116 54 : : PUNCT eurjchem-61 116 55     SPACE eurjchem-61 116 56 yield yield NOUN eurjchem-61 116 57 : : PUNCT eurjchem-61 116 58         SPACE eurjchem-61 116 59 54.7 54.7 NUM eurjchem-61 116 60     SPACE eurjchem-61 116 61 % % NOUN eurjchem-61 116 62 . . PUNCT eurjchem-61 116 63     SPACE eurjchem-61 117 1 m.p m.p PROPN eurjchem-61 117 2 . . PROPN eurjchem-61 117 3 : : PUNCT eurjchem-61 117 4         SPACE eurjchem-61 117 5 240‐242 240‐242 PROPN eurjchem-61 117 6     SPACE eurjchem-61 117 7 c c NUM eurjchem-61 117 8 , , PUNCT eurjchem-61 117 9     SPACE eurjchem-61 117 10 ft‐ir ft‐ir NOUN eurjchem-61 117 11     SPACE eurjchem-61 117 12 ( ( PUNCT eurjchem-61 117 13 kbr kbr PROPN eurjchem-61 117 14 , , PUNCT eurjchem-61 117 15     SPACE eurjchem-61 117 16 cm‐1 cm‐1 NOUN eurjchem-61 117 17 ): ): PUNCT eurjchem-61 117 18     SPACE eurjchem-61 117 19 3189 3189 NUM eurjchem-61 117 20     SPACE eurjchem-61 117 21 (nh (nh NOUN eurjchem-61 117 22 ) ) PUNCT eurjchem-61 117 23     SPACE eurjchem-61 117 24 and and CCONJ eurjchem-61 117 25     SPACE eurjchem-61 117 26 1699 1699 NUM eurjchem-61 117 27     SPACE eurjchem-61 117 28 and and CCONJ eurjchem-61 117 29     SPACE eurjchem-61 117 30 1654 1654 NUM eurjchem-61 117 31     SPACE eurjchem-61 117 32 (c (c PROPN eurjchem-61 117 33 = = SYM eurjchem-61 117 34 o o NOUN eurjchem-61 117 35 ) ) PUNCT eurjchem-61 117 36     SPACE eurjchem-61 117 37 ( ( PUNCT eurjchem-61 117 38 amide amide NOUN eurjchem-61 117 39 ) ) PUNCT eurjchem-61 117 40 . . PUNCT eurjchem-61 117 41     SPACE eurjchem-61 118 1 1h 1h NUM eurjchem-61 118 2     SPACE eurjchem-61 118 3 nmr nmr NOUN eurjchem-61 118 4     SPACE eurjchem-61 118 5 ( ( PUNCT eurjchem-61 118 6 300 300 NUM eurjchem-61 118 7     SPACE eurjchem-61 118 8 mhz mhz NOUN eurjchem-61 118 9 , , PUNCT eurjchem-61 118 10     SPACE eurjchem-61 118 11 cdcl3 cdcl3 NOUN eurjchem-61 118 12 ): ): PUNCT eurjchem-61 118 13     SPACE eurjchem-61 118 14 9.44 9.44 NUM eurjchem-61 118 15     SPACE eurjchem-61 118 16 ( ( PUNCT eurjchem-61 118 17 s s PROPN eurjchem-61 118 18 , , PUNCT eurjchem-61 118 19     SPACE eurjchem-61 118 20 1h 1h NUM eurjchem-61 118 21 , , PUNCT eurjchem-61 118 22     SPACE eurjchem-61 118 23 exchangeable exchangeable ADJ eurjchem-61 118 24 , , PUNCT eurjchem-61 118 25     SPACE eurjchem-61 118 26 nh nh PROPN eurjchem-61 118 27 ) ) PUNCT eurjchem-61 118 28 , , PUNCT eurjchem-61 118 29     SPACE eurjchem-61 118 30 3.65‐ 3.65‐ NUM eurjchem-61 118 31 3.60 3.60 NUM eurjchem-61 118 32     SPACE eurjchem-61 118 33 ( ( PUNCT eurjchem-61 118 34 s s PROPN eurjchem-61 118 35 , , PUNCT eurjchem-61 118 36     SPACE eurjchem-61 118 37 10h 10h NUM eurjchem-61 118 38 , , PUNCT eurjchem-61 118 39     SPACE eurjchem-61 118 40 piperidine piperidine NOUN eurjchem-61 118 41     SPACE eurjchem-61 118 42 nucleus nucleus NOUN eurjchem-61 118 43 ) ) PUNCT eurjchem-61 118 44 , , PUNCT eurjchem-61 118 45     SPACE eurjchem-61 118 46 2.74 2.74 NUM eurjchem-61 118 47     SPACE eurjchem-61 118 48 ( ( PUNCT eurjchem-61 118 49 s s PROPN eurjchem-61 118 50 , , PUNCT eurjchem-61 118 51     SPACE eurjchem-61 118 52 3h 3h NUM eurjchem-61 118 53 , , PUNCT eurjchem-61 118 54     SPACE eurjchem-61 118 55 ch3 ch3 PROPN eurjchem-61 118 56 ) ) PUNCT eurjchem-61 118 57     SPACE eurjchem-61 118 58 and and CCONJ eurjchem-61 118 59     SPACE eurjchem-61 118 60 2.54 2.54 NUM eurjchem-61 118 61     SPACE eurjchem-61 118 62 and and CCONJ eurjchem-61 118 63     SPACE eurjchem-61 118 64 2.20 2.20 NUM eurjchem-61 118 65     SPACE eurjchem-61 118 66 ( ( PUNCT eurjchem-61 118 67 two two NUM eurjchem-61 118 68     SPACE eurjchem-61 118 69 s s PROPN eurjchem-61 118 70 , , PUNCT eurjchem-61 118 71     SPACE eurjchem-61 118 72 6h 6h NOUN eurjchem-61 118 73 , , PUNCT eurjchem-61 118 74     SPACE eurjchem-61 118 75 2ch3 2ch3 NUM eurjchem-61 118 76 ) ) PUNCT eurjchem-61 118 77 . . PUNCT eurjchem-61 118 78     SPACE eurjchem-61 119 1 ms ms PROPN eurjchem-61 119 2     SPACE eurjchem-61 119 3 ( ( PUNCT eurjchem-61 119 4 ei ei PROPN eurjchem-61 119 5 , , PUNCT eurjchem-61 119 6     SPACE eurjchem-61 119 7 m m PROPN eurjchem-61 119 8 / / SYM eurjchem-61 119 9 z z X eurjchem-61 119 10 ): ): PUNCT eurjchem-61 119 11     SPACE eurjchem-61 119 12 409 409 NUM eurjchem-61 119 13     SPACE eurjchem-61 119 14 ( ( PUNCT eurjchem-61 119 15 m+ m+ NUM eurjchem-61 119 16 ) ) PUNCT eurjchem-61 119 17 . . PUNCT eurjchem-61 119 18     SPACE eurjchem-61 120 1 anal anal ADJ eurjchem-61 120 2 . . PUNCT eurjchem-61 120 3     SPACE eurjchem-61 120 4 calcd calcd NOUN eurjchem-61 120 5 . . PUNCT eurjchem-61 120 6     SPACE eurjchem-61 120 7 for for ADP eurjchem-61 120 8     SPACE eurjchem-61 120 9 c17h20brn3o2s c17h20brn3o2s NOUN eurjchem-61 120 10 : : PUNCT eurjchem-61 120 11     SPACE eurjchem-61 120 12 c c X eurjchem-61 120 13 , , PUNCT eurjchem-61 120 14     SPACE eurjchem-61 120 15 49.76 49.76 NUM eurjchem-61 120 16 ; ; PUNCT eurjchem-61 120 17     SPACE eurjchem-61 120 18 h h NOUN eurjchem-61 120 19 , , PUNCT eurjchem-61 120 20     SPACE eurjchem-61 120 21 4.91 4.91 NUM eurjchem-61 120 22 ; ; PUNCT eurjchem-61 120 23     SPACE eurjchem-61 120 24 n n CCONJ eurjchem-61 120 25 , , PUNCT eurjchem-61 120 26     SPACE eurjchem-61 120 27 10.24 10.24 NUM eurjchem-61 120 28 . . PUNCT eurjchem-61 120 29     SPACE eurjchem-61 120 30 found find VERB eurjchem-61 120 31 : : PUNCT eurjchem-61 120 32     SPACE eurjchem-61 120 33 c c X eurjchem-61 120 34 , , PUNCT eurjchem-61 120 35     SPACE eurjchem-61 120 36 49.62 49.62 NUM eurjchem-61 120 37 ; ; PUNCT eurjchem-61 120 38     SPACE eurjchem-61 120 39 h h NOUN eurjchem-61 120 40 , , PUNCT eurjchem-61 120 41     SPACE eurjchem-61 120 42 4.86 4.86 NUM eurjchem-61 120 43 ; ; PUNCT eurjchem-61 120 44     SPACE eurjchem-61 120 45 n n CCONJ eurjchem-61 120 46 , , PUNCT eurjchem-61 120 47     SPACE eurjchem-61 120 48 10.06 10.06 NUM eurjchem-61 120 49 . . PUNCT eurjchem-61 120 50     SPACE eurjchem-61 120 51 compound compound NOUN eurjchem-61 120 52     SPACE eurjchem-61 120 53 11c 11c NOUN eurjchem-61 120 54 : : PUNCT eurjchem-61 120 55     SPACE eurjchem-61 120 56 yield yield NOUN eurjchem-61 120 57 : : PUNCT eurjchem-61 120 58     SPACE eurjchem-61 120 59 55.6 55.6 NUM eurjchem-61 120 60     SPACE eurjchem-61 120 61 % % NOUN eurjchem-61 120 62 . . PUNCT eurjchem-61 120 63     SPACE eurjchem-61 121 1 m.p m.p PROPN eurjchem-61 121 2 . . PROPN eurjchem-61 121 3 : : PUNCT eurjchem-61 121 4     SPACE eurjchem-61 121 5 172‐174 172‐174 NUM eurjchem-61 121 6     SPACE eurjchem-61 121 7 c c PROPN eurjchem-61 121 8 , , PUNCT eurjchem-61 121 9     SPACE eurjchem-61 121 10 ft‐ir ft‐ir NOUN eurjchem-61 121 11     SPACE eurjchem-61 121 12 ( ( PUNCT eurjchem-61 121 13 kbr kbr PROPN eurjchem-61 121 14 , , PUNCT eurjchem-61 121 15     SPACE eurjchem-61 121 16 cm‐1 cm‐1 NOUN eurjchem-61 121 17 ): ): PUNCT eurjchem-61 121 18     SPACE eurjchem-61 121 19 3223 3223 NUM eurjchem-61 121 20     SPACE eurjchem-61 121 21 (nh (nh NOUN eurjchem-61 121 22 ) ) PUNCT eurjchem-61 121 23     SPACE eurjchem-61 121 24 and and CCONJ eurjchem-61 121 25     SPACE eurjchem-61 121 26 1699 1699 NUM eurjchem-61 121 27     SPACE eurjchem-61 121 28 (c (c PROPN eurjchem-61 121 29 = = SYM eurjchem-61 121 30 o o NOUN eurjchem-61 121 31 ) ) PUNCT eurjchem-61 121 32 . . PUNCT eurjchem-61 121 33     SPACE eurjchem-61 122 1 1h 1h NUM eurjchem-61 122 2     SPACE eurjchem-61 122 3 nmr nmr NOUN eurjchem-61 122 4     SPACE eurjchem-61 122 5 ( ( PUNCT eurjchem-61 122 6 300 300 NUM eurjchem-61 122 7     SPACE eurjchem-61 122 8 mhz mhz NOUN eurjchem-61 122 9 , , PUNCT eurjchem-61 122 10     SPACE eurjchem-61 122 11 cdcl3 cdcl3 NOUN eurjchem-61 122 12 ): ): PUNCT eurjchem-61 122 13     SPACE eurjchem-61 122 14 9.29 9.29 NUM eurjchem-61 122 15     SPACE eurjchem-61 122 16 ( ( PUNCT eurjchem-61 122 17 s s PROPN eurjchem-61 122 18 , , PUNCT eurjchem-61 122 19     SPACE eurjchem-61 122 20 1h 1h NUM eurjchem-61 122 21 , , PUNCT eurjchem-61 122 22     SPACE eurjchem-61 122 23 exchangeable exchangeable ADJ eurjchem-61 122 24 , , PUNCT eurjchem-61 122 25     SPACE eurjchem-61 122 26 nh nh PROPN eurjchem-61 122 27 ) ) PUNCT eurjchem-61 122 28 , , PUNCT eurjchem-61 122 29     SPACE eurjchem-61 122 30 7.34‐7.27 7.34‐7.27 NOUN eurjchem-61 122 31     SPACE eurjchem-61 122 32 ( ( PUNCT eurjchem-61 122 33 m m PROPN eurjchem-61 122 34 , , PUNCT eurjchem-61 122 35     SPACE eurjchem-61 122 36 5h 5h NUM eurjchem-61 122 37 , , PUNCT eurjchem-61 122 38     SPACE eurjchem-61 122 39 ‐ar‐h ‐ar‐h NOUN eurjchem-61 122 40 ) ) PUNCT eurjchem-61 122 41 , , PUNCT eurjchem-61 122 42     SPACE eurjchem-61 122 43 3.49 3.49 NUM eurjchem-61 122 44     SPACE eurjchem-61 122 45 ( ( PUNCT eurjchem-61 122 46 s s PROPN eurjchem-61 122 47 , , PUNCT eurjchem-61 122 48     SPACE eurjchem-61 122 49 3h 3h NUM eurjchem-61 122 50 , , PUNCT eurjchem-61 122 51     SPACE eurjchem-61 122 52 ‐co‐n‐ch3 ‐co‐n‐ch3 NUM eurjchem-61 122 53 ) ) PUNCT eurjchem-61 122 54 , , PUNCT eurjchem-61 122 55     SPACE eurjchem-61 122 56 2.70 2.70 NUM eurjchem-61 122 57     SPACE eurjchem-61 122 58 & & CCONJ eurjchem-61 122 59     SPACE eurjchem-61 122 60 2.68 2.68 NUM eurjchem-61 122 61     SPACE eurjchem-61 122 62 ( ( PUNCT eurjchem-61 122 63 two two NUM eurjchem-61 122 64     SPACE eurjchem-61 122 65 s s PROPN eurjchem-61 122 66 , , PUNCT eurjchem-61 122 67     SPACE eurjchem-61 122 68 6h 6h NOUN eurjchem-61 122 69 , , PUNCT eurjchem-61 122 70     SPACE eurjchem-61 122 71 2ch3 2ch3 NUM eurjchem-61 122 72 ) ) PUNCT eurjchem-61 122 73     SPACE eurjchem-61 122 74 and and CCONJ eurjchem-61 122 75     SPACE eurjchem-61 122 76 2.29 2.29 NUM eurjchem-61 122 77     SPACE eurjchem-61 122 78 ( ( PUNCT eurjchem-61 122 79 s s PROPN eurjchem-61 122 80 , , PUNCT eurjchem-61 122 81     SPACE eurjchem-61 122 82 3h 3h NUM eurjchem-61 122 83 , , PUNCT eurjchem-61 122 84     SPACE eurjchem-61 122 85 ‐nh‐coch3 ‐nh‐coch3 NOUN eurjchem-61 122 86 ) ) PUNCT eurjchem-61 122 87 . . PUNCT eurjchem-61 122 88     SPACE eurjchem-61 123 1 ms ms PROPN eurjchem-61 123 2     SPACE eurjchem-61 123 3 ( ( PUNCT eurjchem-61 123 4 ei ei PROPN eurjchem-61 123 5 , , PUNCT eurjchem-61 123 6     SPACE eurjchem-61 123 7 m m PROPN eurjchem-61 123 8 / / SYM eurjchem-61 123 9 z z X eurjchem-61 123 10 ): ): PUNCT eurjchem-61 123 11     SPACE eurjchem-61 123 12 431 431 NUM eurjchem-61 123 13     SPACE eurjchem-61 123 14 ( ( PUNCT eurjchem-61 123 15 m+ m+ NUM eurjchem-61 123 16 ) ) PUNCT eurjchem-61 123 17 . . PUNCT eurjchem-61 123 18     SPACE eurjchem-61 124 1 anal anal ADJ eurjchem-61 124 2 . . PUNCT eurjchem-61 124 3     SPACE eurjchem-61 124 4 calcd calcd NOUN eurjchem-61 124 5 . . PUNCT eurjchem-61 124 6     SPACE eurjchem-61 124 7 for for ADP eurjchem-61 124 8     SPACE eurjchem-61 124 9 c19h18brn3o2s c19h18brn3o2s NOUN eurjchem-61 124 10 : : PUNCT eurjchem-61 124 11     SPACE eurjchem-61 124 12 c c X eurjchem-61 124 13 , , PUNCT eurjchem-61 124 14     SPACE eurjchem-61 124 15 52.78 52.78 NUM eurjchem-61 124 16 ; ; PUNCT eurjchem-61 124 17     SPACE eurjchem-61 124 18 h h NOUN eurjchem-61 124 19 , , PUNCT eurjchem-61 124 20     SPACE eurjchem-61 124 21 4.20 4.20 NUM eurjchem-61 124 22 ; ; PUNCT eurjchem-61 124 23     SPACE eurjchem-61 124 24 n n CCONJ eurjchem-61 124 25 , , PUNCT eurjchem-61 124 26     SPACE eurjchem-61 124 27 9.72 9.72 NUM eurjchem-61 124 28 . . PUNCT eurjchem-61 124 29     SPACE eurjchem-61 124 30 found find VERB eurjchem-61 124 31 : : PUNCT eurjchem-61 124 32     SPACE eurjchem-61 124 33 c c X eurjchem-61 124 34 , , PUNCT eurjchem-61 124 35     SPACE eurjchem-61 124 36 52.53 52.53 NUM eurjchem-61 124 37 ; ; PUNCT eurjchem-61 124 38     SPACE eurjchem-61 124 39 h h NOUN eurjchem-61 124 40 , , PUNCT eurjchem-61 124 41     SPACE eurjchem-61 124 42 4.01 4.01 NUM eurjchem-61 124 43 ; ; PUNCT eurjchem-61 124 44     SPACE eurjchem-61 124 45 n n CCONJ eurjchem-61 124 46 , , PUNCT eurjchem-61 124 47     SPACE eurjchem-61 124 48 9.53 9.53 NUM eurjchem-61 124 49 . . PUNCT eurjchem-61 124 50         SPACE eurjchem-61 124 51 2.2.10 2.2.10 NUM eurjchem-61 124 52 . . PUNCT eurjchem-61 124 53     SPACE eurjchem-61 125 1 ethyl ethyl PROPN eurjchem-61 125 2     SPACE eurjchem-61 125 3 3­(acetylamino)­5­bromo­4,6­dimethylthieno 3­(acetylamino)­5­bromo­4,6­dimethylthieno PROPN eurjchem-61 125 4     SPACE eurjchem-61 125 5 [ [ X eurjchem-61 125 6 2,3­b]pyridine 2,3­b]pyridine NUM eurjchem-61 125 7     SPACE eurjchem-61 125 8 ­2­carboxylate ­2­carboxylate NOUN eurjchem-61 125 9     SPACE eurjchem-61 125 10 ( ( PUNCT eurjchem-61 125 11 12 12 NUM eurjchem-61 125 12 ) ) PUNCT eurjchem-61 125 13         SPACE eurjchem-61 125 14 a a DET eurjchem-61 125 15     SPACE eurjchem-61 125 16 mixture mixture NOUN eurjchem-61 125 17     SPACE eurjchem-61 125 18 of of ADP eurjchem-61 125 19     SPACE eurjchem-61 125 20 oxazinone oxazinone NOUN eurjchem-61 125 21     SPACE eurjchem-61 125 22 7 7 NUM eurjchem-61 125 23     SPACE eurjchem-61 125 24 ( ( PUNCT eurjchem-61 125 25 2 2 NUM eurjchem-61 125 26     SPACE eurjchem-61 125 27 mmol mmol NOUN eurjchem-61 125 28 , , PUNCT eurjchem-61 125 29     SPACE eurjchem-61 125 30 0.65 0.65 NUM eurjchem-61 125 31     SPACE eurjchem-61 125 32 g g NOUN eurjchem-61 125 33 ) ) PUNCT eurjchem-61 125 34     SPACE eurjchem-61 125 35 and and CCONJ eurjchem-61 125 36     SPACE eurjchem-61 125 37 pyridine pyridine NOUN eurjchem-61 125 38     SPACE eurjchem-61 125 39 and/or and/or CCONJ eurjchem-61 125 40     SPACE eurjchem-61 125 41 formamide formamide ADV eurjchem-61 125 42     SPACE eurjchem-61 125 43 ( ( PUNCT eurjchem-61 125 44 few few ADJ eurjchem-61 125 45     SPACE eurjchem-61 125 46 drops drop NOUN eurjchem-61 125 47 ) ) PUNCT eurjchem-61 125 48     SPACE eurjchem-61 125 49 in in ADP eurjchem-61 125 50     SPACE eurjchem-61 125 51 ethanol ethanol NOUN eurjchem-61 125 52     SPACE eurjchem-61 125 53 was be AUX eurjchem-61 125 54     SPACE eurjchem-61 125 55 heated heated ADJ eurjchem-61 125 56     SPACE eurjchem-61 125 57 to to PART eurjchem-61 125 58     SPACE eurjchem-61 125 59 reflux reflux VERB eurjchem-61 125 60     SPACE eurjchem-61 125 61 for for ADP eurjchem-61 125 62     SPACE eurjchem-61 125 63 10 10 NUM eurjchem-61 125 64     SPACE eurjchem-61 125 65 h h NOUN eurjchem-61 125 66     SPACE eurjchem-61 125 67 then then ADV eurjchem-61 125 68     SPACE eurjchem-61 125 69 left leave VERB eurjchem-61 125 70     SPACE eurjchem-61 125 71 to to PART eurjchem-61 125 72     SPACE eurjchem-61 125 73 cool cool ADJ eurjchem-61 125 74 . . PUNCT eurjchem-61 125 75     SPACE eurjchem-61 126 1 the the DET eurjchem-61 126 2     SPACE eurjchem-61 126 3 solid solid ADJ eurjchem-61 126 4     SPACE eurjchem-61 126 5 crude crude NOUN eurjchem-61 126 6     SPACE eurjchem-61 126 7 product product NOUN eurjchem-61 126 8     SPACE eurjchem-61 126 9 that that PRON eurjchem-61 126 10     SPACE eurjchem-61 126 11 separated separate VERB eurjchem-61 126 12     SPACE eurjchem-61 126 13 out out ADP eurjchem-61 126 14     SPACE eurjchem-61 126 15 was be AUX eurjchem-61 126 16     SPACE eurjchem-61 126 17 collected collect VERB eurjchem-61 126 18     SPACE eurjchem-61 126 19 by by ADP eurjchem-61 126 20     SPACE eurjchem-61 126 21 suction suction NOUN eurjchem-61 126 22 , , PUNCT eurjchem-61 126 23     SPACE eurjchem-61 126 24 dried dry VERB eurjchem-61 126 25     SPACE eurjchem-61 126 26 and and CCONJ eurjchem-61 126 27     SPACE eurjchem-61 126 28 then then ADV eurjchem-61 126 29     SPACE eurjchem-61 126 30 recrystallised recrystallise VERB eurjchem-61 126 31     SPACE eurjchem-61 126 32 from from ADP eurjchem-61 126 33     SPACE eurjchem-61 126 34 light light ADJ eurjchem-61 126 35     SPACE eurjchem-61 126 36 petroleum petroleum NOUN eurjchem-61 126 37     SPACE eurjchem-61 126 38 ether ether NOUN eurjchem-61 126 39     SPACE eurjchem-61 126 40 ( ( PUNCT eurjchem-61 126 41 b.p b.p PROPN eurjchem-61 126 42 . . PROPN eurjchem-61 126 43 : : PUNCT eurjchem-61 126 44     SPACE eurjchem-61 126 45 60‐80 60‐80 NOUN eurjchem-61 126 46     SPACE eurjchem-61 126 47 c c NOUN eurjchem-61 126 48 ) ) PUNCT eurjchem-61 126 49     SPACE eurjchem-61 126 50 to to PART eurjchem-61 126 51     SPACE eurjchem-61 126 52 afford afford VERB eurjchem-61 126 53     SPACE eurjchem-61 126 54 compound compound NOUN eurjchem-61 126 55     SPACE eurjchem-61 126 56 12 12 NUM eurjchem-61 126 57     SPACE eurjchem-61 126 58 as as ADP eurjchem-61 126 59     SPACE eurjchem-61 126 60 yellow yellow ADJ eurjchem-61 126 61     SPACE eurjchem-61 126 62 crystals crystal NOUN eurjchem-61 126 63     SPACE eurjchem-61 126 64 ( ( PUNCT eurjchem-61 126 65 scheme scheme NOUN eurjchem-61 126 66     SPACE eurjchem-61 126 67 2 2 NUM eurjchem-61 126 68 ) ) PUNCT eurjchem-61 126 69 . . PUNCT eurjchem-61 126 70     SPACE eurjchem-61 126 71 yield yield NOUN eurjchem-61 126 72 : : PUNCT eurjchem-61 126 73     SPACE eurjchem-61 126 74 46.3 46.3 NUM eurjchem-61 126 75     SPACE eurjchem-61 126 76 % % NOUN eurjchem-61 126 77 . . PUNCT eurjchem-61 126 78     SPACE eurjchem-61 127 1 m.p m.p PROPN eurjchem-61 127 2 . . PROPN eurjchem-61 127 3 : : PUNCT eurjchem-61 127 4     SPACE eurjchem-61 127 5 198‐200 198‐200 PROPN eurjchem-61 127 6     SPACE eurjchem-61 127 7 c c PROPN eurjchem-61 127 8 . . PUNCT eurjchem-61 127 9     SPACE eurjchem-61 127 10 ft‐ir ft‐ir NOUN eurjchem-61 127 11     SPACE eurjchem-61 127 12 ( ( PUNCT eurjchem-61 127 13 kbr kbr PROPN eurjchem-61 127 14 , , PUNCT eurjchem-61 127 15     SPACE eurjchem-61 127 16 cm‐1 cm‐1 NOUN eurjchem-61 127 17 ): ): PUNCT eurjchem-61 127 18     SPACE eurjchem-61 127 19 3265 3265 NUM eurjchem-61 127 20     SPACE eurjchem-61 127 21 (nh (nh NOUN eurjchem-61 127 22 ) ) PUNCT eurjchem-61 127 23 , , PUNCT eurjchem-61 127 24     SPACE eurjchem-61 127 25 1716 1716 NUM eurjchem-61 127 26     SPACE eurjchem-61 127 27 (c (c PROPN eurjchem-61 127 28 = = SYM eurjchem-61 127 29 o o NOUN eurjchem-61 127 30 ) ) PUNCT eurjchem-61 127 31     SPACE eurjchem-61 127 32 ( ( PUNCT eurjchem-61 127 33 ester ester NOUN eurjchem-61 127 34 ) ) PUNCT eurjchem-61 127 35     SPACE eurjchem-61 127 36 and and CCONJ eurjchem-61 127 37     SPACE eurjchem-61 127 38 1672 1672 NUM eurjchem-61 127 39     SPACE eurjchem-61 127 40 (c (c PROPN eurjchem-61 127 41 = = SYM eurjchem-61 127 42 o o NOUN eurjchem-61 127 43 ) ) PUNCT eurjchem-61 127 44     SPACE eurjchem-61 127 45 ( ( PUNCT eurjchem-61 127 46 amide amide NOUN eurjchem-61 127 47 ) ) PUNCT eurjchem-61 127 48 . . PUNCT eurjchem-61 127 49     SPACE eurjchem-61 128 1 1h 1h NUM eurjchem-61 128 2     SPACE eurjchem-61 128 3 nmr nmr NOUN eurjchem-61 128 4     SPACE eurjchem-61 128 5 ( ( PUNCT eurjchem-61 128 6 300 300 NUM eurjchem-61 128 7     SPACE eurjchem-61 128 8 mhz mhz NOUN eurjchem-61 128 9 , , PUNCT eurjchem-61 128 10     SPACE eurjchem-61 128 11 cdcl3 cdcl3 NOUN eurjchem-61 128 12 ): ): PUNCT eurjchem-61 128 13     SPACE eurjchem-61 128 14 8.85 8.85 NUM eurjchem-61 128 15     SPACE eurjchem-61 128 16 ( ( PUNCT eurjchem-61 128 17 s s PROPN eurjchem-61 128 18 , , PUNCT eurjchem-61 128 19     SPACE eurjchem-61 128 20 1h 1h NUM eurjchem-61 128 21 , , PUNCT eurjchem-61 128 22     SPACE eurjchem-61 128 23 exchangeable exchangeable ADJ eurjchem-61 128 24 , , PUNCT eurjchem-61 128 25     SPACE eurjchem-61 128 26 nh nh PROPN eurjchem-61 128 27 ) ) PUNCT eurjchem-61 128 28 , , PUNCT eurjchem-61 128 29     SPACE eurjchem-61 128 30 4.41 4.41 NUM eurjchem-61 128 31     SPACE eurjchem-61 128 32 ( ( PUNCT eurjchem-61 128 33 q q ADJ eurjchem-61 128 34 , , PUNCT eurjchem-61 128 35     SPACE eurjchem-61 128 36 j=7.2 j=7.2 NOUN eurjchem-61 128 37     SPACE eurjchem-61 128 38 hz hz VERB eurjchem-61 128 39 , , PUNCT eurjchem-61 128 40     SPACE eurjchem-61 128 41 2h,‐ 2h,‐ NUM eurjchem-61 128 42 cooch2‐ch3 cooch2‐ch3 ADJ eurjchem-61 128 43 , , PUNCT eurjchem-61 128 44 ) ) PUNCT eurjchem-61 128 45 , , PUNCT eurjchem-61 128 46     SPACE eurjchem-61 128 47 2.81 2.81 NUM eurjchem-61 128 48     SPACE eurjchem-61 128 49 ( ( PUNCT eurjchem-61 128 50 s s PROPN eurjchem-61 128 51 , , PUNCT eurjchem-61 128 52     SPACE eurjchem-61 128 53 3h 3h NUM eurjchem-61 128 54 , , PUNCT eurjchem-61 128 55     SPACE eurjchem-61 128 56 ‐nh‐coch3 ‐nh‐coch3 NOUN eurjchem-61 128 57 ) ) PUNCT eurjchem-61 128 58 , , PUNCT eurjchem-61 128 59     SPACE eurjchem-61 128 60 2.68 2.68 NUM eurjchem-61 128 61     SPACE eurjchem-61 128 62 & & CCONJ eurjchem-61 128 63     SPACE eurjchem-61 128 64 2.25 2.25 NUM eurjchem-61 128 65     SPACE eurjchem-61 128 66 ( ( PUNCT eurjchem-61 128 67 two two NUM eurjchem-61 128 68     SPACE eurjchem-61 128 69 s s PROPN eurjchem-61 128 70 , , PUNCT eurjchem-61 128 71     SPACE eurjchem-61 128 72 6h 6h NOUN eurjchem-61 128 73 , , PUNCT eurjchem-61 128 74     SPACE eurjchem-61 128 75 2ch3 2ch3 NUM eurjchem-61 128 76 ) ) PUNCT eurjchem-61 128 77     SPACE eurjchem-61 128 78 and and CCONJ eurjchem-61 128 79     SPACE eurjchem-61 128 80 1.43 1.43 NUM eurjchem-61 128 81     SPACE eurjchem-61 128 82 ( ( PUNCT eurjchem-61 128 83 t t PROPN eurjchem-61 128 84 , , PUNCT eurjchem-61 128 85     SPACE eurjchem-61 128 86 j=7.2 j=7.2 NOUN eurjchem-61 128 87     SPACE eurjchem-61 128 88 hz hz VERB eurjchem-61 128 89 , , PUNCT eurjchem-61 128 90     SPACE eurjchem-61 128 91 3h 3h NUM eurjchem-61 128 92 , , PUNCT eurjchem-61 128 93     SPACE eurjchem-61 128 94 ‐cooch2‐ch3 ‐cooch2‐ch3 PUNCT eurjchem-61 128 95 ) ) PUNCT eurjchem-61 128 96 . . PUNCT eurjchem-61 128 97     SPACE eurjchem-61 129 1 ms ms PROPN eurjchem-61 129 2     SPACE eurjchem-61 129 3 ( ( PUNCT eurjchem-61 129 4 ei ei PROPN eurjchem-61 129 5 , , PUNCT eurjchem-61 129 6     SPACE eurjchem-61 129 7 m m PROPN eurjchem-61 129 8 / / SYM eurjchem-61 129 9 z z X eurjchem-61 129 10 ): ): PUNCT eurjchem-61 129 11     SPACE eurjchem-61 129 12 470 470 NUM eurjchem-61 129 13     SPACE eurjchem-61 129 14 ( ( PUNCT eurjchem-61 129 15 m+ m+ NUM eurjchem-61 129 16 ) ) PUNCT eurjchem-61 129 17 . . PUNCT eurjchem-61 129 18     SPACE eurjchem-61 130 1 anal anal ADJ eurjchem-61 130 2 . . PUNCT eurjchem-61 130 3     SPACE eurjchem-61 130 4 calcd calcd NOUN eurjchem-61 130 5 . . PUNCT eurjchem-61 130 6     SPACE eurjchem-61 130 7 for for ADP eurjchem-61 130 8     SPACE eurjchem-61 130 9 c14h15brn2o3s c14h15brn2o3 NOUN eurjchem-61 130 10 : : PUNCT eurjchem-61 130 11     SPACE eurjchem-61 130 12 c c NOUN eurjchem-61 130 13 , , PUNCT eurjchem-61 130 14     SPACE eurjchem-61 130 15 45.29 45.29 NUM eurjchem-61 130 16 ; ; PUNCT eurjchem-61 130 17     SPACE eurjchem-61 130 18 h h NOUN eurjchem-61 130 19 , , PUNCT eurjchem-61 130 20     SPACE eurjchem-61 130 21 4.07 4.07 NUM eurjchem-61 130 22 ; ; PUNCT eurjchem-61 130 23     SPACE eurjchem-61 130 24 n n CCONJ eurjchem-61 130 25 , , PUNCT eurjchem-61 130 26     SPACE eurjchem-61 130 27 7.55 7.55 NUM eurjchem-61 130 28 . . PUNCT eurjchem-61 130 29     SPACE eurjchem-61 130 30 found find VERB eurjchem-61 130 31 : : PUNCT eurjchem-61 130 32     SPACE eurjchem-61 130 33 c c X eurjchem-61 130 34 , , PUNCT eurjchem-61 130 35     SPACE eurjchem-61 130 36 44.98 44.98 NUM eurjchem-61 130 37 ; ; PUNCT eurjchem-61 130 38     SPACE eurjchem-61 130 39 h h NOUN eurjchem-61 130 40 , , PUNCT eurjchem-61 130 41     SPACE eurjchem-61 130 42 4.21 4.21 NUM eurjchem-61 130 43 ; ; PUNCT eurjchem-61 130 44     SPACE eurjchem-61 130 45 n n CCONJ eurjchem-61 130 46 , , PUNCT eurjchem-61 130 47     SPACE eurjchem-61 130 48 7.34 7.34 NUM eurjchem-61 130 49 . . PUNCT eurjchem-61 130 50         SPACE eurjchem-61 130 51 2.2.11 2.2.11 NUM eurjchem-61 130 52 . . PUNCT eurjchem-61 130 53     SPACE eurjchem-61 131 1 ( ( PUNCT eurjchem-61 131 2 3­amino­5­bromo­4,6­dimethylthieno[2,3­b]pyridin­ 3­amino­5­bromo­4,6­dimethylthieno[2,3­b]pyridin­ NUM eurjchem-61 131 3 2­yl)(3,5­dimethyl­1h­pyrazol­1­yl)methanone 2­yl)(3,5­dimethyl­1h­pyrazol­1­yl)methanone NUM eurjchem-61 131 4     SPACE eurjchem-61 131 5 ( ( PUNCT eurjchem-61 131 6 14 14 NUM eurjchem-61 131 7 ) ) PUNCT eurjchem-61 131 8         SPACE eurjchem-61 131 9 a a DET eurjchem-61 131 10     SPACE eurjchem-61 131 11 mixture mixture NOUN eurjchem-61 131 12     SPACE eurjchem-61 131 13 of of ADP eurjchem-61 131 14     SPACE eurjchem-61 131 15 thienopyridine thienopyridine NOUN eurjchem-61 131 16     SPACE eurjchem-61 131 17 13 13 NUM eurjchem-61 131 18     SPACE eurjchem-61 131 19 ( ( PUNCT eurjchem-61 131 20 2 2 NUM eurjchem-61 131 21     SPACE eurjchem-61 131 22 mmol mmol NOUN eurjchem-61 131 23 , , PUNCT eurjchem-61 131 24     SPACE eurjchem-61 131 25 0.63 0.63 NUM eurjchem-61 131 26     SPACE eurjchem-61 131 27 g g NOUN eurjchem-61 131 28 ) ) PUNCT eurjchem-61 131 29     SPACE eurjchem-61 131 30 and and CCONJ eurjchem-61 131 31     SPACE eurjchem-61 131 32 acetyl acetyl NOUN eurjchem-61 131 33     SPACE eurjchem-61 131 34 acetone acetone NOUN eurjchem-61 131 35     SPACE eurjchem-61 131 36 ( ( PUNCT eurjchem-61 131 37 4 4 NUM eurjchem-61 131 38     SPACE eurjchem-61 131 39 mmol mmol NOUN eurjchem-61 131 40 , , PUNCT eurjchem-61 131 41     SPACE eurjchem-61 131 42 0.4 0.4 NUM eurjchem-61 131 43     SPACE eurjchem-61 131 44 ml ml NOUN eurjchem-61 131 45 ) ) PUNCT eurjchem-61 131 46     SPACE eurjchem-61 131 47 in in ADP eurjchem-61 131 48     SPACE eurjchem-61 131 49 ethanol ethanol NOUN eurjchem-61 131 50     SPACE eurjchem-61 131 51 ( ( PUNCT eurjchem-61 131 52 20 20 NUM eurjchem-61 131 53     SPACE eurjchem-61 131 54 ml ml NOUN eurjchem-61 131 55 ) ) PUNCT eurjchem-61 131 56     SPACE eurjchem-61 131 57 was be AUX eurjchem-61 131 58     SPACE eurjchem-61 131 59 heated heated ADJ eurjchem-61 131 60     SPACE eurjchem-61 131 61 to to PART eurjchem-61 131 62     SPACE eurjchem-61 131 63 reflux reflux VERB eurjchem-61 131 64     SPACE eurjchem-61 131 65 for for SCONJ eurjchem-61 131 66     SPACE eurjchem-61 131 67 10 10 NUM eurjchem-61 131 68     SPACE eurjchem-61 131 69 h. h. NOUN eurjchem-61 131 70     SPACE eurjchem-61 131 71 tlc tlc NOUN eurjchem-61 131 72     SPACE eurjchem-61 131 73 experiment experiment NOUN eurjchem-61 131 74     SPACE eurjchem-61 131 75 showed show VERB eurjchem-61 131 76     SPACE eurjchem-61 131 77 that that SCONJ eurjchem-61 131 78     SPACE eurjchem-61 131 79 there there PRON eurjchem-61 131 80     SPACE eurjchem-61 131 81 were be AUX eurjchem-61 131 82     SPACE eurjchem-61 131 83 two two NUM eurjchem-61 131 84     SPACE eurjchem-61 131 85 spots spot NOUN eurjchem-61 131 86     SPACE eurjchem-61 131 87 indicating indicate VERB eurjchem-61 131 88     SPACE eurjchem-61 131 89 the the DET eurjchem-61 131 90     SPACE eurjchem-61 131 91 presence presence NOUN eurjchem-61 131 92     SPACE eurjchem-61 131 93 of of ADP eurjchem-61 131 94     SPACE eurjchem-61 131 95 two two NUM eurjchem-61 131 96     SPACE eurjchem-61 131 97 products product NOUN eurjchem-61 131 98     SPACE eurjchem-61 131 99 which which PRON eurjchem-61 131 100     SPACE eurjchem-61 131 101 were be AUX eurjchem-61 131 102     SPACE eurjchem-61 131 103 separated separate VERB eurjchem-61 131 104     SPACE eurjchem-61 131 105 by by ADP eurjchem-61 131 106     SPACE eurjchem-61 131 107 fractional fractional ADJ eurjchem-61 131 108     SPACE eurjchem-61 131 109 crystallization crystallization NOUN eurjchem-61 131 110     SPACE eurjchem-61 131 111 from from ADP eurjchem-61 131 112     SPACE eurjchem-61 131 113 light light ADJ eurjchem-61 131 114     SPACE eurjchem-61 131 115 petroleum petroleum NOUN eurjchem-61 131 116     SPACE eurjchem-61 131 117 ether ether NOUN eurjchem-61 131 118     SPACE eurjchem-61 131 119 ( ( PUNCT eurjchem-61 131 120 b.p b.p PROPN eurjchem-61 131 121 . . PROPN eurjchem-61 131 122 : : PUNCT eurjchem-61 131 123     SPACE eurjchem-61 132 1 60‐80 60‐80 NOUN eurjchem-61 132 2     SPACE eurjchem-61 132 3 c c NOUN eurjchem-61 132 4 ) ) PUNCT eurjchem-61 132 5     SPACE eurjchem-61 132 6 to to PART eurjchem-61 132 7     SPACE eurjchem-61 132 8 afford afford VERB eurjchem-61 132 9     SPACE eurjchem-61 132 10 3,5‐dimethyl‐pyrazole 3,5‐dimethyl‐pyrazole NUM eurjchem-61 132 11     SPACE eurjchem-61 132 12 derivative derivative NOUN eurjchem-61 132 13     SPACE eurjchem-61 132 14 14 14 NUM eurjchem-61 132 15     SPACE eurjchem-61 132 16 as as ADP eurjchem-61 132 17     SPACE eurjchem-61 132 18 yellow yellow ADJ eurjchem-61 132 19     SPACE eurjchem-61 132 20 crystals crystal NOUN eurjchem-61 132 21 . . PUNCT eurjchem-61 132 22     SPACE eurjchem-61 132 23 yield yield NOUN eurjchem-61 132 24 : : PUNCT eurjchem-61 132 25         SPACE eurjchem-61 132 26 46.5 46.5 NUM eurjchem-61 132 27     SPACE eurjchem-61 132 28 % % NOUN eurjchem-61 132 29 . . PUNCT eurjchem-61 132 30     SPACE eurjchem-61 133 1 m.p m.p PROPN eurjchem-61 133 2 . . PROPN eurjchem-61 133 3 : : PUNCT eurjchem-61 133 4     SPACE eurjchem-61 133 5 168‐170 168‐170 NUM eurjchem-61 133 6     SPACE eurjchem-61 133 7 c c PROPN eurjchem-61 133 8 , , PUNCT eurjchem-61 133 9     SPACE eurjchem-61 133 10 and and CCONJ eurjchem-61 133 11     SPACE eurjchem-61 133 12 enaminoester enaminoester NOUN eurjchem-61 133 13     SPACE eurjchem-61 133 14 1 1 NUM eurjchem-61 133 15     SPACE eurjchem-61 133 16 as as ADP eurjchem-61 133 17     SPACE eurjchem-61 133 18 yellow yellow ADJ eurjchem-61 133 19     SPACE eurjchem-61 133 20 crystals crystal NOUN eurjchem-61 133 21     SPACE eurjchem-61 133 22 ( ( PUNCT eurjchem-61 133 23 scheme scheme NOUN eurjchem-61 133 24     SPACE eurjchem-61 133 25 3 3 NUM eurjchem-61 133 26 ) ) PUNCT eurjchem-61 133 27 . . PUNCT eurjchem-61 133 28     SPACE eurjchem-61 134 1 m.p m.p PROPN eurjchem-61 134 2 . . PROPN eurjchem-61 134 3 : : PUNCT eurjchem-61 134 4     SPACE eurjchem-61 134 5 202‐204 202‐204 NOUN eurjchem-61 134 6     SPACE eurjchem-61 134 7 c c NOUN eurjchem-61 134 8     SPACE eurjchem-61 134 9 from from ADP eurjchem-61 134 10     SPACE eurjchem-61 134 11 light light ADJ eurjchem-61 134 12     SPACE eurjchem-61 134 13 petroleum petroleum NOUN eurjchem-61 134 14     SPACE eurjchem-61 134 15 ether ether NOUN eurjchem-61 134 16     SPACE eurjchem-61 134 17 ( ( PUNCT eurjchem-61 134 18 b.p b.p PROPN eurjchem-61 134 19 . . PROPN eurjchem-61 134 20 : : PUNCT eurjchem-61 134 21     SPACE eurjchem-61 134 22 80‐100 80‐100 NOUN eurjchem-61 134 23     SPACE eurjchem-61 134 24 c c NUM eurjchem-61 134 25 ) ) PUNCT eurjchem-61 134 26 . . PUNCT eurjchem-61 134 27     SPACE eurjchem-61 135 1 compound compound NOUN eurjchem-61 135 2     SPACE eurjchem-61 135 3 14 14 NUM eurjchem-61 135 4 : : PUNCT eurjchem-61 135 5     SPACE eurjchem-61 135 6 ft‐ir ft‐ir NOUN eurjchem-61 135 7     SPACE eurjchem-61 135 8 ( ( PUNCT eurjchem-61 135 9 kbr kbr PROPN eurjchem-61 135 10 , , PUNCT eurjchem-61 135 11     SPACE eurjchem-61 135 12 cm‐1 cm‐1 NOUN eurjchem-61 135 13 ): ): PUNCT eurjchem-61 135 14     SPACE eurjchem-61 135 15 3337 3337 NUM eurjchem-61 135 16 , , PUNCT eurjchem-61 135 17     SPACE eurjchem-61 135 18 3312 3312 NUM eurjchem-61 135 19     SPACE eurjchem-61 135 20 (nh2 (nh2 PROPN eurjchem-61 135 21 ) ) PUNCT eurjchem-61 135 22 , , PUNCT eurjchem-61 135 23     SPACE eurjchem-61 135 24 1634 1634 NUM eurjchem-61 135 25     SPACE eurjchem-61 135 26 (c (c PROPN eurjchem-61 135 27 = = SYM eurjchem-61 135 28 o o NOUN eurjchem-61 135 29 ) ) PUNCT eurjchem-61 135 30     SPACE eurjchem-61 135 31 ( ( PUNCT eurjchem-61 135 32 amide amide NOUN eurjchem-61 135 33 ) ) PUNCT eurjchem-61 135 34 . . PUNCT eurjchem-61 135 35     SPACE eurjchem-61 136 1 1h 1h NUM eurjchem-61 136 2     SPACE eurjchem-61 136 3 nmr nmr NOUN eurjchem-61 136 4     SPACE eurjchem-61 136 5 spectrum spectrum NOUN eurjchem-61 136 6     SPACE eurjchem-61 136 7 ( ( PUNCT eurjchem-61 136 8 300 300 NUM eurjchem-61 136 9     SPACE eurjchem-61 136 10 mhz mhz NOUN eurjchem-61 136 11 , , PUNCT eurjchem-61 136 12     SPACE eurjchem-61 136 13 cdcl3 cdcl3 NOUN eurjchem-61 136 14 ): ): PUNCT eurjchem-61 136 15     SPACE eurjchem-61 136 16 7.15 7.15 NUM eurjchem-61 136 17     SPACE eurjchem-61 136 18 ( ( PUNCT eurjchem-61 136 19 br br NOUN eurjchem-61 136 20     SPACE eurjchem-61 136 21 s s PROPN eurjchem-61 136 22 , , PUNCT eurjchem-61 136 23     SPACE eurjchem-61 136 24 2h 2h NUM eurjchem-61 136 25 , , PUNCT eurjchem-61 136 26     SPACE eurjchem-61 136 27 exchangeable exchangeable ADJ eurjchem-61 136 28 , , PUNCT eurjchem-61 136 29     SPACE eurjchem-61 136 30 nh2 nh2 PROPN eurjchem-61 136 31 ) ) PUNCT eurjchem-61 136 32 , , PUNCT eurjchem-61 136 33     SPACE eurjchem-61 136 34 2.94 2.94 NUM eurjchem-61 136 35     SPACE eurjchem-61 136 36 and and CCONJ eurjchem-61 136 37     SPACE eurjchem-61 136 38 2.92 2.92 NUM eurjchem-61 136 39     SPACE eurjchem-61 136 40 ( ( PUNCT eurjchem-61 136 41 two two NUM eurjchem-61 136 42     SPACE eurjchem-61 136 43 s s PROPN eurjchem-61 136 44 , , PUNCT eurjchem-61 136 45     SPACE eurjchem-61 136 46 6 6 NUM eurjchem-61 136 47     SPACE eurjchem-61 136 48 h h NOUN eurjchem-61 136 49 , , PUNCT eurjchem-61 136 50     SPACE eurjchem-61 136 51 2ch3 2ch3 NUM eurjchem-61 136 52     SPACE eurjchem-61 136 53 of of ADP eurjchem-61 136 54     SPACE eurjchem-61 136 55 pyrazole pyrazole NOUN eurjchem-61 136 56     SPACE eurjchem-61 136 57 ring ring NOUN eurjchem-61 136 58 ) ) PUNCT eurjchem-61 136 59 , , PUNCT eurjchem-61 136 60     SPACE eurjchem-61 136 61 2.79 2.79 NUM eurjchem-61 136 62     SPACE eurjchem-61 136 63 and and CCONJ eurjchem-61 136 64     SPACE eurjchem-61 136 65 2.78 2.78 NUM eurjchem-61 136 66     SPACE eurjchem-61 136 67 ( ( PUNCT eurjchem-61 136 68 two two NUM eurjchem-61 136 69     SPACE eurjchem-61 136 70 s s PROPN eurjchem-61 136 71 , , PUNCT eurjchem-61 136 72     SPACE eurjchem-61 136 73 6h 6h NOUN eurjchem-61 136 74 , , PUNCT eurjchem-61 136 75     SPACE eurjchem-61 136 76 2ch3 2ch3 NUM eurjchem-61 136 77     SPACE eurjchem-61 136 78 of of ADP eurjchem-61 136 79     SPACE eurjchem-61 136 80 pyridine pyridine NOUN eurjchem-61 136 81 ) ) PUNCT eurjchem-61 136 82     SPACE eurjchem-61 136 83 and and CCONJ eurjchem-61 136 84     SPACE eurjchem-61 136 85 6.01 6.01 NUM eurjchem-61 136 86     SPACE eurjchem-61 136 87 ( ( PUNCT eurjchem-61 136 88 s s PROPN eurjchem-61 136 89 , , PUNCT eurjchem-61 136 90     SPACE eurjchem-61 136 91 1 1 NUM eurjchem-61 136 92     SPACE eurjchem-61 136 93 h h NOUN eurjchem-61 136 94 , , PUNCT eurjchem-61 136 95     SPACE eurjchem-61 136 96 ‐ch‐ ‐ch‐ NUM eurjchem-61 136 97     SPACE eurjchem-61 136 98 of of ADP eurjchem-61 136 99     SPACE eurjchem-61 136 100 pyrazole pyrazole NOUN eurjchem-61 136 101     SPACE eurjchem-61 136 102 ring ring NOUN eurjchem-61 136 103 ) ) PUNCT eurjchem-61 136 104 . . PUNCT eurjchem-61 136 105     SPACE eurjchem-61 137 1 ms ms PROPN eurjchem-61 137 2     SPACE eurjchem-61 137 3 ( ( PUNCT eurjchem-61 137 4 ei ei PROPN eurjchem-61 137 5 , , PUNCT eurjchem-61 137 6     SPACE eurjchem-61 137 7 m m PROPN eurjchem-61 137 8 / / SYM eurjchem-61 137 9 z z X eurjchem-61 137 10 ): ): PUNCT eurjchem-61 137 11     SPACE eurjchem-61 137 12 378 378 NUM eurjchem-61 137 13     SPACE eurjchem-61 137 14 ( ( PUNCT eurjchem-61 137 15 m+ m+ NUM eurjchem-61 137 16 ) ) PUNCT eurjchem-61 137 17 . . PUNCT eurjchem-61 137 18     SPACE eurjchem-61 138 1 anal anal ADJ eurjchem-61 138 2 . . PUNCT eurjchem-61 138 3     SPACE eurjchem-61 138 4 calcd calcd NOUN eurjchem-61 138 5 . . PUNCT eurjchem-61 138 6     SPACE eurjchem-61 138 7 for for ADP eurjchem-61 138 8     SPACE eurjchem-61 138 9 c15h15brn4os c15h15brn4os ADJ eurjchem-61 138 10 : : PUNCT eurjchem-61 138 11     SPACE eurjchem-61 138 12 c c X eurjchem-61 138 13 , , PUNCT eurjchem-61 138 14     SPACE eurjchem-61 138 15 47.50 47.50 NUM eurjchem-61 138 16 ; ; PUNCT eurjchem-61 138 17     SPACE eurjchem-61 138 18 h h NOUN eurjchem-61 138 19 , , PUNCT eurjchem-61 138 20     SPACE eurjchem-61 138 21 3.99 3.99 NUM eurjchem-61 138 22 ; ; PUNCT eurjchem-61 138 23     SPACE eurjchem-61 138 24 n n CCONJ eurjchem-61 138 25 , , PUNCT eurjchem-61 138 26     SPACE eurjchem-61 138 27 14.77 14.77 NUM eurjchem-61 138 28 . . PUNCT eurjchem-61 138 29     SPACE eurjchem-61 138 30 found find VERB eurjchem-61 138 31 : : PUNCT eurjchem-61 138 32     SPACE eurjchem-61 138 33 c c X eurjchem-61 138 34 , , PUNCT eurjchem-61 138 35     SPACE eurjchem-61 138 36 44.88 44.88 NUM eurjchem-61 138 37 ; ; PUNCT eurjchem-61 138 38     SPACE eurjchem-61 138 39 h h NOUN eurjchem-61 138 40 , , PUNCT eurjchem-61 138 41     SPACE eurjchem-61 138 42 4.20 4.20 NUM eurjchem-61 138 43 ; ; PUNCT eurjchem-61 138 44     SPACE eurjchem-61 138 45 n n CCONJ eurjchem-61 138 46 , , PUNCT eurjchem-61 138 47     SPACE eurjchem-61 138 48 14.84 14.84 NUM eurjchem-61 138 49 . . PUNCT eurjchem-61 138 50         SPACE eurjchem-61 139 1 3 3 NUM eurjchem-61 139 2 . . PUNCT eurjchem-61 139 3     SPACE eurjchem-61 139 4 results result VERB eurjchem-61 139 5     SPACE eurjchem-61 139 6 and and CCONJ eurjchem-61 139 7     SPACE eurjchem-61 139 8 discussion discussion NOUN eurjchem-61 139 9         SPACE eurjchem-61 139 10 acetylation acetylation NOUN eurjchem-61 139 11     SPACE eurjchem-61 139 12 of of ADP eurjchem-61 139 13     SPACE eurjchem-61 139 14 the the DET eurjchem-61 139 15     SPACE eurjchem-61 139 16 enaminoester enaminoester NOUN eurjchem-61 139 17     SPACE eurjchem-61 139 18 1 1 NUM eurjchem-61 139 19     SPACE eurjchem-61 140 1 [ [ X eurjchem-61 140 2 1 1 NUM eurjchem-61 140 3 ] ] PUNCT eurjchem-61 140 4     SPACE eurjchem-61 140 5 gave give VERB eurjchem-61 140 6     SPACE eurjchem-61 140 7 the the DET eurjchem-61 140 8     SPACE eurjchem-61 140 9 diacetyl diacetyl NOUN eurjchem-61 140 10     SPACE eurjchem-61 140 11 derivative derivative NOUN eurjchem-61 140 12     SPACE eurjchem-61 140 13 2 2 NUM eurjchem-61 140 14     SPACE eurjchem-61 140 15 as as ADP eurjchem-61 140 16     SPACE eurjchem-61 140 17 the the DET eurjchem-61 140 18     SPACE eurjchem-61 140 19 sole sole ADJ eurjchem-61 140 20     SPACE eurjchem-61 140 21 product product NOUN eurjchem-61 140 22 . . PUNCT eurjchem-61 140 23     SPACE eurjchem-61 141 1 the the DET eurjchem-61 141 2     SPACE eurjchem-61 141 3 structure structure NOUN eurjchem-61 141 4     SPACE eurjchem-61 141 5 of of ADP eurjchem-61 141 6     SPACE eurjchem-61 141 7 diacetyl diacetyl NOUN eurjchem-61 141 8     SPACE eurjchem-61 141 9 derivative derivative NOUN eurjchem-61 141 10     SPACE eurjchem-61 141 11 2 2 NUM eurjchem-61 141 12     SPACE eurjchem-61 141 13 was be AUX eurjchem-61 141 14     SPACE eurjchem-61 141 15 confirmed confirm VERB eurjchem-61 141 16     SPACE eurjchem-61 141 17 by by ADP eurjchem-61 141 18     SPACE eurjchem-61 141 19 elemental elemental ADJ eurjchem-61 141 20     SPACE eurjchem-61 141 21 analysis analysis NOUN eurjchem-61 141 22     SPACE eurjchem-61 141 23 as as ADV eurjchem-61 141 24     SPACE eurjchem-61 141 25 well well ADV eurjchem-61 141 26     SPACE eurjchem-61 141 27 as as ADP eurjchem-61 141 28     SPACE eurjchem-61 141 29 by by ADP eurjchem-61 141 30     SPACE eurjchem-61 141 31 spectral spectral ADJ eurjchem-61 141 32     SPACE eurjchem-61 141 33 data data PROPN eurjchem-61 141 34     SPACE eurjchem-61 141 35 ( ( PUNCT eurjchem-61 141 36 ir ir PROPN eurjchem-61 141 37 , , PUNCT eurjchem-61 141 38     SPACE eurjchem-61 141 39 1h 1h NUM eurjchem-61 141 40     SPACE eurjchem-61 141 41 nmr nmr NOUN eurjchem-61 141 42     SPACE eurjchem-61 141 43 and and CCONJ eurjchem-61 141 44     SPACE eurjchem-61 141 45 ms ms NOUN eurjchem-61 141 46 ) ) PUNCT eurjchem-61 141 47     SPACE eurjchem-61 141 48 and and CCONJ eurjchem-61 141 49     SPACE eurjchem-61 141 50 chemically chemically ADV eurjchem-61 141 51     SPACE eurjchem-61 141 52 proved prove VERB eurjchem-61 141 53     SPACE eurjchem-61 141 54 from from ADP eurjchem-61 141 55     SPACE eurjchem-61 141 56 the the DET eurjchem-61 141 57     SPACE eurjchem-61 141 58 isolation isolation NOUN eurjchem-61 141 59     SPACE eurjchem-61 141 60 of of ADP eurjchem-61 141 61     SPACE eurjchem-61 141 62 thienopyrimidinone thienopyrimidinone NOUN eurjchem-61 141 63     SPACE eurjchem-61 141 64 3 3 NUM eurjchem-61 141 65     SPACE eurjchem-61 141 66 when when SCONJ eurjchem-61 141 67     SPACE eurjchem-61 141 68 the the DET eurjchem-61 141 69     SPACE eurjchem-61 141 70 diacetyl‐amino diacetyl‐amino PROPN eurjchem-61 141 71     SPACE eurjchem-61 141 72 derivative derivative NOUN eurjchem-61 141 73     SPACE eurjchem-61 141 74 2 2 NUM eurjchem-61 141 75     SPACE eurjchem-61 141 76 was be AUX eurjchem-61 141 77     SPACE eurjchem-61 141 78 stirred stir VERB eurjchem-61 141 79     SPACE eurjchem-61 141 80 at at ADP eurjchem-61 141 81     SPACE eurjchem-61 141 82 room room NOUN eurjchem-61 141 83     SPACE eurjchem-61 141 84 temperature temperature NOUN eurjchem-61 141 85     SPACE eurjchem-61 141 86 with with ADP eurjchem-61 141 87     SPACE eurjchem-61 141 88 ammonia ammonia NOUN eurjchem-61 141 89     SPACE eurjchem-61 141 90 solution solution NOUN eurjchem-61 141 91     SPACE eurjchem-61 141 92 ( ( PUNCT eurjchem-61 141 93 scheme scheme NOUN eurjchem-61 141 94     SPACE eurjchem-61 141 95 1 1 NUM eurjchem-61 141 96 ) ) PUNCT eurjchem-61 141 97 . . PUNCT eurjchem-61 141 98     SPACE eurjchem-61 142 1 compound compound NOUN eurjchem-61 142 2     SPACE eurjchem-61 142 3 3 3 NUM eurjchem-61 142 4     SPACE eurjchem-61 142 5 was be AUX eurjchem-61 142 6     SPACE eurjchem-61 142 7 formed form VERB eurjchem-61 142 8     SPACE eurjchem-61 142 9 from from ADP eurjchem-61 142 10     SPACE eurjchem-61 142 11 the the DET eurjchem-61 142 12     SPACE eurjchem-61 142 13 hydrolysis hydrolysis NOUN eurjchem-61 142 14     SPACE eurjchem-61 142 15 of of ADP eurjchem-61 142 16     SPACE eurjchem-61 142 17 one one NOUN eurjchem-61 142 18     SPACE eurjchem-61 142 19 of of ADP eurjchem-61 142 20     SPACE eurjchem-61 142 21 the the DET eurjchem-61 142 22     SPACE eurjchem-61 142 23 acetyl acetyl NOUN eurjchem-61 142 24     SPACE eurjchem-61 142 25 groups group NOUN eurjchem-61 142 26     SPACE eurjchem-61 142 27 as as ADV eurjchem-61 142 28     SPACE eurjchem-61 142 29 well well ADV eurjchem-61 142 30     SPACE eurjchem-61 142 31 as as ADP eurjchem-61 142 32     SPACE eurjchem-61 142 33 the the DET eurjchem-61 142 34     SPACE eurjchem-61 142 35 ester ester NOUN eurjchem-61 142 36     SPACE eurjchem-61 142 37 functionality functionality NOUN eurjchem-61 142 38     SPACE eurjchem-61 142 39 to to PART eurjchem-61 142 40     SPACE eurjchem-61 142 41 give give VERB eurjchem-61 142 42     SPACE eurjchem-61 142 43 the the DET eurjchem-61 142 44     SPACE eurjchem-61 142 45 corresponding corresponding ADJ eurjchem-61 142 46     SPACE eurjchem-61 142 47 carboxamide carboxamide NOUN eurjchem-61 142 48     SPACE eurjchem-61 142 49 which which PRON eurjchem-61 142 50     SPACE eurjchem-61 142 51 is be AUX eurjchem-61 142 52     SPACE eurjchem-61 142 53 cyclized cyclize VERB eurjchem-61 142 54     SPACE eurjchem-61 142 55 as as SCONJ eurjchem-61 142 56     SPACE eurjchem-61 142 57 shown show VERB eurjchem-61 142 58     SPACE eurjchem-61 142 59 in in ADP eurjchem-61 142 60     SPACE eurjchem-61 142 61 ( ( PUNCT eurjchem-61 142 62 scheme scheme NOUN eurjchem-61 142 63     SPACE eurjchem-61 142 64 4 4 NUM eurjchem-61 142 65 ) ) PUNCT eurjchem-61 142 66 . . PUNCT eurjchem-61 142 67     SPACE eurjchem-61 143 1 it it PRON eurjchem-61 143 2     SPACE eurjchem-61 143 3 was be AUX eurjchem-61 143 4     SPACE eurjchem-61 143 5 a a DET eurjchem-61 143 6     SPACE eurjchem-61 143 7 point point NOUN eurjchem-61 143 8     SPACE eurjchem-61 143 9 of of ADP eurjchem-61 143 10     SPACE eurjchem-61 143 11 interest interest NOUN eurjchem-61 143 12     SPACE eurjchem-61 143 13 to to PART eurjchem-61 143 14     SPACE eurjchem-61 143 15 study study VERB eurjchem-61 143 16     SPACE eurjchem-61 143 17 the the DET eurjchem-61 143 18     SPACE eurjchem-61 143 19 reaction reaction NOUN eurjchem-61 143 20     SPACE eurjchem-61 143 21 of of ADP eurjchem-61 143 22     SPACE eurjchem-61 143 23 enaminoester enaminoester NOUN eurjchem-61 143 24     SPACE eurjchem-61 143 25 1 1 NUM eurjchem-61 143 26     SPACE eurjchem-61 143 27 with with ADP eurjchem-61 143 28     SPACE eurjchem-61 143 29 2‐ethoxymethylene‐cyanoacetate 2‐ethoxymethylene‐cyanoacetate NOUN eurjchem-61 143 30     SPACE eurjchem-61 143 31 in in ADP eurjchem-61 143 32     SPACE eurjchem-61 143 33 refluxing refluxing NOUN eurjchem-61 143 34     SPACE eurjchem-61 143 35 ethanolic ethanolic ADJ eurjchem-61 143 36     SPACE eurjchem-61 143 37 solution solution NOUN eurjchem-61 143 38     SPACE eurjchem-61 143 39 because because SCONJ eurjchem-61 143 40     SPACE eurjchem-61 143 41 it it PRON eurjchem-61 143 42     SPACE eurjchem-61 143 43 might might AUX eurjchem-61 143 44     SPACE eurjchem-61 143 45 proceed proceed VERB eurjchem-61 143 46     SPACE eurjchem-61 143 47 by by ADP eurjchem-61 143 48     SPACE eurjchem-61 143 49 substitution substitution NOUN eurjchem-61 143 50     SPACE eurjchem-61 143 51 or or CCONJ eurjchem-61 143 52     SPACE eurjchem-61 143 53 addition addition NOUN eurjchem-61 143 54     SPACE eurjchem-61 143 55 to to PART eurjchem-61 143 56     SPACE eurjchem-61 143 57 furnish furnish VERB eurjchem-61 143 58     SPACE eurjchem-61 143 59 a a PRON eurjchem-61 143 60     SPACE eurjchem-61 143 61 or or CCONJ eurjchem-61 143 62     SPACE eurjchem-61 143 63 b b NOUN eurjchem-61 143 64 , , PUNCT eurjchem-61 143 65     SPACE eurjchem-61 143 66 respectively respectively ADV eurjchem-61 143 67     SPACE eurjchem-61 143 68 ( ( PUNCT eurjchem-61 143 69 scheme scheme NOUN eurjchem-61 143 70     SPACE eurjchem-61 143 71 5 5 NUM eurjchem-61 143 72 ) ) PUNCT eurjchem-61 143 73 . . PUNCT eurjchem-61 143 74     SPACE eurjchem-61 144 1 356 356 NUM eurjchem-61 144 2     SPACE eurjchem-61 144 3 madkour madkour PROPN eurjchem-61 144 4     SPACE eurjchem-61 144 5 et et NOUN eurjchem-61 144 6     SPACE eurjchem-61 144 7 al al PROPN eurjchem-61 144 8 . . PROPN eurjchem-61 144 9     SPACE eurjchem-61 144 10 / / SYM eurjchem-61 144 11     SPACE eurjchem-61 144 12 european european ADJ eurjchem-61 144 13     SPACE eurjchem-61 144 14 journal journal NOUN eurjchem-61 144 15     SPACE eurjchem-61 144 16 of of ADP eurjchem-61 144 17     SPACE eurjchem-61 144 18 chemistry chemistry NOUN eurjchem-61 144 19     SPACE eurjchem-61 144 20 1 1 NUM eurjchem-61 144 21     SPACE eurjchem-61 144 22 ( ( PUNCT eurjchem-61 144 23 4 4 NUM eurjchem-61 144 24 ) ) PUNCT eurjchem-61 144 25     SPACE eurjchem-61 144 26 ( ( PUNCT eurjchem-61 144 27 2010 2010 NUM eurjchem-61 144 28 ) ) PUNCT eurjchem-61 144 29     SPACE eurjchem-61 144 30 352­359 352­359 ADJ eurjchem-61 144 31         SPACE eurjchem-61 144 32 scheme scheme NOUN eurjchem-61 144 33     SPACE eurjchem-61 144 34 3 3 NUM eurjchem-61 144 35             SPACE eurjchem-61 144 36 scheme scheme NOUN eurjchem-61 144 37     SPACE eurjchem-61 144 38 4 4 NUM eurjchem-61 144 39             SPACE eurjchem-61 144 40 scheme scheme NOUN eurjchem-61 144 41     SPACE eurjchem-61 144 42 5 5 NUM eurjchem-61 144 43         SPACE eurjchem-61 144 44 the the DET eurjchem-61 144 45     SPACE eurjchem-61 144 46 reaction reaction NOUN eurjchem-61 144 47     SPACE eurjchem-61 144 48 afforded afford VERB eurjchem-61 144 49     SPACE eurjchem-61 144 50 a a DET eurjchem-61 144 51     SPACE eurjchem-61 144 52 yellow yellow ADJ eurjchem-61 144 53     SPACE eurjchem-61 144 54 solid solid ADJ eurjchem-61 144 55     SPACE eurjchem-61 144 56 product product NOUN eurjchem-61 144 57     SPACE eurjchem-61 144 58 which which PRON eurjchem-61 144 59     SPACE eurjchem-61 144 60 was be AUX eurjchem-61 144 61     SPACE eurjchem-61 144 62 identified identify VERB eurjchem-61 144 63     SPACE eurjchem-61 144 64 as as ADP eurjchem-61 144 65     SPACE eurjchem-61 144 66 4‐oxo‐tetrahydropyridothienopyridine 4‐oxo‐tetrahydropyridothienopyridine NUM eurjchem-61 144 67     SPACE eurjchem-61 144 68 4 4 NUM eurjchem-61 144 69     SPACE eurjchem-61 144 70 ( ( PUNCT eurjchem-61 144 71 scheme scheme NOUN eurjchem-61 144 72     SPACE eurjchem-61 144 73 1 1 NUM eurjchem-61 144 74 ) ) PUNCT eurjchem-61 144 75 . . PUNCT eurjchem-61 144 76     SPACE eurjchem-61 145 1 the the DET eurjchem-61 145 2     SPACE eurjchem-61 145 3 confirmatory confirmatory NOUN eurjchem-61 145 4     SPACE eurjchem-61 145 5 evidence evidence NOUN eurjchem-61 145 6     SPACE eurjchem-61 145 7 was be AUX eurjchem-61 145 8     SPACE eurjchem-61 145 9 obtained obtain VERB eurjchem-61 145 10     SPACE eurjchem-61 145 11 from from ADP eurjchem-61 145 12     SPACE eurjchem-61 145 13 the the DET eurjchem-61 145 14     SPACE eurjchem-61 145 15 1h 1h NUM eurjchem-61 145 16     SPACE eurjchem-61 145 17 nmr nmr NOUN eurjchem-61 145 18     SPACE eurjchem-61 145 19 spectrum spectrum NOUN eurjchem-61 145 20     SPACE eurjchem-61 145 21 which which PRON eurjchem-61 145 22     SPACE eurjchem-61 145 23 exhibited exhibit VERB eurjchem-61 145 24     SPACE eurjchem-61 145 25 a a DET eurjchem-61 145 26     SPACE eurjchem-61 145 27 signal signal NOUN eurjchem-61 145 28     SPACE eurjchem-61 145 29 for for ADP eurjchem-61 145 30     SPACE eurjchem-61 145 31 ch ch NOUN eurjchem-61 145 32     SPACE eurjchem-61 145 33 aliphatic aliphatic NOUN eurjchem-61 145 34     SPACE eurjchem-61 145 35 at at ADP eurjchem-61 145 36     SPACE eurjchem-61 145 37   VERB eurjchem-61 145 38     SPACE eurjchem-61 145 39 2.61 2.61 NUM eurjchem-61 145 40     SPACE eurjchem-61 145 41 but but CCONJ eurjchem-61 145 42     SPACE eurjchem-61 145 43 did do AUX eurjchem-61 145 44 n't not PART eurjchem-61 145 45     SPACE eurjchem-61 145 46 show show VERB eurjchem-61 145 47     SPACE eurjchem-61 145 48 a a DET eurjchem-61 145 49     SPACE eurjchem-61 145 50 signal signal NOUN eurjchem-61 145 51     SPACE eurjchem-61 145 52 of of ADP eurjchem-61 145 53     SPACE eurjchem-61 145 54 ch ch NOUN eurjchem-61 145 55     SPACE eurjchem-61 145 56 olefinic olefinic ADJ eurjchem-61 145 57 . . PUNCT eurjchem-61 145 58     SPACE eurjchem-61 145 59 it it PRON eurjchem-61 145 60     SPACE eurjchem-61 145 61 was be AUX eurjchem-61 145 62     SPACE eurjchem-61 145 63 found find VERB eurjchem-61 145 64     SPACE eurjchem-61 145 65 that that SCONJ eurjchem-61 145 66     SPACE eurjchem-61 145 67 the the DET eurjchem-61 145 68     SPACE eurjchem-61 145 69 reaction reaction NOUN eurjchem-61 145 70     SPACE eurjchem-61 145 71 proceeded proceed VERB eurjchem-61 145 72     SPACE eurjchem-61 145 73 via via ADP eurjchem-61 145 74     SPACE eurjchem-61 145 75 addition addition NOUN eurjchem-61 145 76     SPACE eurjchem-61 145 77 not not PART eurjchem-61 145 78     SPACE eurjchem-61 145 79 substitution substitution NOUN eurjchem-61 145 80     SPACE eurjchem-61 145 81 since since SCONJ eurjchem-61 145 82     SPACE eurjchem-61 145 83 the the DET eurjchem-61 145 84     SPACE eurjchem-61 145 85 first first ADJ eurjchem-61 145 86     SPACE eurjchem-61 145 87 requires require VERB eurjchem-61 145 88     SPACE eurjchem-61 145 89 only only ADV eurjchem-61 145 90     SPACE eurjchem-61 145 91 the the DET eurjchem-61 145 92     SPACE eurjchem-61 145 93 breaking breaking NOUN eurjchem-61 145 94     SPACE eurjchem-61 145 95 of of ADP eurjchem-61 145 96     SPACE eurjchem-61 145 97 the the DET eurjchem-61 145 98     SPACE eurjchem-61 145 99 π‐bond π‐bond NOUN eurjchem-61 145 100     SPACE eurjchem-61 145 101 whereas whereas SCONJ eurjchem-61 145 102     SPACE eurjchem-61 145 103 the the DET eurjchem-61 145 104     SPACE eurjchem-61 145 105 second second ADJ eurjchem-61 145 106     SPACE eurjchem-61 145 107 needs need VERB eurjchem-61 145 108     SPACE eurjchem-61 145 109 the the DET eurjchem-61 145 110     SPACE eurjchem-61 145 111 cleavage cleavage NOUN eurjchem-61 145 112     SPACE eurjchem-61 145 113 of of ADP eurjchem-61 145 114     SPACE eurjchem-61 145 115 the the DET eurjchem-61 145 116     SPACE eurjchem-61 145 117 stronger strong ADJ eurjchem-61 145 118     SPACE eurjchem-61 145 119 c‐oet c‐oet VERB eurjchem-61 145 120     SPACE eurjchem-61 145 121 σ‐bond σ‐bond NOUN eurjchem-61 145 122     SPACE eurjchem-61 145 123 which which PRON eurjchem-61 145 124     SPACE eurjchem-61 145 125 has have VERB eurjchem-61 145 126     SPACE eurjchem-61 145 127 some some DET eurjchem-61 145 128     SPACE eurjchem-61 145 129 partial partial ADJ eurjchem-61 145 130     SPACE eurjchem-61 145 131 double double ADJ eurjchem-61 145 132     SPACE eurjchem-61 145 133 bond bond NOUN eurjchem-61 145 134     SPACE eurjchem-61 145 135 character character NOUN eurjchem-61 145 136     SPACE eurjchem-61 145 137 due due ADJ eurjchem-61 145 138     SPACE eurjchem-61 145 139 to to ADP eurjchem-61 145 140     SPACE eurjchem-61 145 141 the the DET eurjchem-61 145 142     SPACE eurjchem-61 145 143 mesomeric mesomeric NOUN eurjchem-61 145 144     SPACE eurjchem-61 145 145 effect effect NOUN eurjchem-61 145 146     SPACE eurjchem-61 145 147 of of ADP eurjchem-61 145 148     SPACE eurjchem-61 145 149 the the DET eurjchem-61 145 150     SPACE eurjchem-61 145 151 ethoxyl ethoxyl NOUN eurjchem-61 145 152     SPACE eurjchem-61 145 153 group group NOUN eurjchem-61 145 154     SPACE eurjchem-61 145 155 ( ( PUNCT eurjchem-61 145 156 scheme scheme NOUN eurjchem-61 145 157     SPACE eurjchem-61 145 158 6 6 NUM eurjchem-61 145 159 ) ) PUNCT eurjchem-61 145 160 . . PUNCT eurjchem-61 145 161             SPACE eurjchem-61 146 1 scheme scheme NOUN eurjchem-61 146 2     SPACE eurjchem-61 146 3 6 6 NUM eurjchem-61 146 4         SPACE eurjchem-61 146 5 aiming aiming NOUN eurjchem-61 146 6     SPACE eurjchem-61 146 7 to to PART eurjchem-61 146 8     SPACE eurjchem-61 146 9 construct construct VERB eurjchem-61 146 10     SPACE eurjchem-61 146 11 a a DET eurjchem-61 146 12     SPACE eurjchem-61 146 13 new new ADJ eurjchem-61 146 14     SPACE eurjchem-61 146 15 seven‐membered seven‐membered ADJ eurjchem-61 146 16     SPACE eurjchem-61 146 17 heterocyclic heterocyclic ADJ eurjchem-61 146 18     SPACE eurjchem-61 146 19 system system NOUN eurjchem-61 146 20     SPACE eurjchem-61 146 21 namely namely ADV eurjchem-61 146 22 , , PUNCT eurjchem-61 146 23     SPACE eurjchem-61 146 24 triazepindione triazepindione NOUN eurjchem-61 146 25     SPACE eurjchem-61 146 26 5 5 NUM eurjchem-61 146 27     SPACE eurjchem-61 146 28 [ [ X eurjchem-61 146 29 3 3 NUM eurjchem-61 146 30 , , PUNCT eurjchem-61 146 31     SPACE eurjchem-61 146 32 36 36 NUM eurjchem-61 146 33 ] ] PUNCT eurjchem-61 146 34     SPACE eurjchem-61 146 35 intended intend VERB eurjchem-61 146 36     SPACE eurjchem-61 146 37 to to PART eurjchem-61 146 38     SPACE eurjchem-61 146 39 utilize utilize VERB eurjchem-61 146 40     SPACE eurjchem-61 146 41 the the DET eurjchem-61 146 42     SPACE eurjchem-61 146 43 bifunctional bifunctional ADJ eurjchem-61 146 44     SPACE eurjchem-61 146 45 ethyl ethyl PROPN eurjchem-61 146 46     SPACE eurjchem-61 146 47 carbazate carbazate NOUN eurjchem-61 146 48     SPACE eurjchem-61 146 49 reagent reagent NOUN eurjchem-61 146 50     SPACE eurjchem-61 146 51 is be AUX eurjchem-61 146 52     SPACE eurjchem-61 146 53 allowed allow VERB eurjchem-61 146 54     SPACE eurjchem-61 146 55 to to PART eurjchem-61 146 56     SPACE eurjchem-61 146 57 react react VERB eurjchem-61 146 58     SPACE eurjchem-61 146 59 with with ADP eurjchem-61 146 60     SPACE eurjchem-61 146 61 enaminoester enaminoester NOUN eurjchem-61 146 62     SPACE eurjchem-61 146 63 1 1 NUM eurjchem-61 146 64 . . PUNCT eurjchem-61 146 65     SPACE eurjchem-61 146 66 instead instead ADV eurjchem-61 146 67     SPACE eurjchem-61 146 68 of of ADP eurjchem-61 146 69     SPACE eurjchem-61 146 70 the the DET eurjchem-61 146 71     SPACE eurjchem-61 146 72 expected expect VERB eurjchem-61 146 73     SPACE eurjchem-61 146 74 triazepindione triazepindione NOUN eurjchem-61 146 75     SPACE eurjchem-61 146 76 5 5 NUM eurjchem-61 146 77     SPACE eurjchem-61 146 78 the the DET eurjchem-61 146 79     SPACE eurjchem-61 146 80 cyanopyridone cyanopyridone NOUN eurjchem-61 146 81     SPACE eurjchem-61 146 82 6 6 NUM eurjchem-61 146 83     SPACE eurjchem-61 146 84 was be AUX eurjchem-61 146 85     SPACE eurjchem-61 146 86 obtained obtain VERB eurjchem-61 146 87     SPACE eurjchem-61 146 88 which which PRON eurjchem-61 146 89     SPACE eurjchem-61 146 90 had have AUX eurjchem-61 146 91     SPACE eurjchem-61 146 92 been be AUX eurjchem-61 146 93     SPACE eurjchem-61 146 94 assigned assign VERB eurjchem-61 146 95     SPACE eurjchem-61 146 96 from from ADP eurjchem-61 146 97     SPACE eurjchem-61 146 98 its its PRON eurjchem-61 146 99     SPACE eurjchem-61 146 100 melting melting NOUN eurjchem-61 146 101     SPACE eurjchem-61 146 102 point point NOUN eurjchem-61 146 103     SPACE eurjchem-61 146 104 ( ( PUNCT eurjchem-61 146 105 m.p m.p PROPN eurjchem-61 146 106 . . PROPN eurjchem-61 146 107 ) ) PUNCT eurjchem-61 146 108     SPACE eurjchem-61 146 109 and and CCONJ eurjchem-61 146 110     SPACE eurjchem-61 146 111 mixed mixed ADJ eurjchem-61 146 112     SPACE eurjchem-61 146 113 melting melting NOUN eurjchem-61 146 114     SPACE eurjchem-61 146 115 point point NOUN eurjchem-61 146 116     SPACE eurjchem-61 146 117 measurements measurement NOUN eurjchem-61 146 118     SPACE eurjchem-61 147 1 [ [ X eurjchem-61 147 2 37 37 NUM eurjchem-61 147 3 ] ] SYM eurjchem-61 147 4     SPACE eurjchem-61 147 5 ( ( PUNCT eurjchem-61 147 6 m.p m.p PROPN eurjchem-61 147 7 . . PROPN eurjchem-61 147 8     SPACE eurjchem-61 147 9 of of ADP eurjchem-61 147 10     SPACE eurjchem-61 147 11 compound compound NOUN eurjchem-61 147 12     SPACE eurjchem-61 147 13 6 6 NUM eurjchem-61 147 14     SPACE eurjchem-61 147 15 is be AUX eurjchem-61 147 16     SPACE eurjchem-61 147 17 264 264 NUM eurjchem-61 147 18     SPACE eurjchem-61 147 19 oc oc ADP eurjchem-61 147 20     SPACE eurjchem-61 148 1 [ [ X eurjchem-61 148 2 lit light VERB eurjchem-61 148 3 . . PUNCT eurjchem-61 149 1 : : PUNCT eurjchem-61 149 2     SPACE eurjchem-61 149 3 260 260 NUM eurjchem-61 149 4     SPACE eurjchem-61 149 5 oc oc NOUN eurjchem-61 149 6 ) ) PUNCT eurjchem-61 149 7     SPACE eurjchem-61 149 8 as as ADV eurjchem-61 149 9     SPACE eurjchem-61 149 10 well well ADV eurjchem-61 149 11     SPACE eurjchem-61 149 12 as as ADP eurjchem-61 149 13     SPACE eurjchem-61 149 14 its its PRON eurjchem-61 149 15     SPACE eurjchem-61 149 16 spectral spectral ADJ eurjchem-61 149 17     SPACE eurjchem-61 149 18 data data PROPN eurjchem-61 149 19     SPACE eurjchem-61 149 20 ( ( PUNCT eurjchem-61 149 21 ir ir PROPN eurjchem-61 149 22 , , PUNCT eurjchem-61 149 23     SPACE eurjchem-61 149 24 1h 1h NUM eurjchem-61 149 25     SPACE eurjchem-61 149 26 nmr nmr NOUN eurjchem-61 149 27 , , PUNCT eurjchem-61 149 28     SPACE eurjchem-61 149 29 ms ms NOUN eurjchem-61 149 30 ) ) PUNCT eurjchem-61 149 31     SPACE eurjchem-61 149 32 ( ( PUNCT eurjchem-61 149 33 scheme scheme NOUN eurjchem-61 149 34     SPACE eurjchem-61 149 35 1 1 NUM eurjchem-61 149 36 ) ) PUNCT eurjchem-61 149 37 . . PUNCT eurjchem-61 149 38     SPACE eurjchem-61 150 1 a a DET eurjchem-61 150 2     SPACE eurjchem-61 150 3 new new ADJ eurjchem-61 150 4     SPACE eurjchem-61 150 5 fused fuse VERB eurjchem-61 150 6     SPACE eurjchem-61 150 7 tricyclic tricyclic ADJ eurjchem-61 150 8     SPACE eurjchem-61 150 9 system system NOUN eurjchem-61 150 10     SPACE eurjchem-61 150 11 containing contain VERB eurjchem-61 150 12     SPACE eurjchem-61 150 13 the the DET eurjchem-61 150 14     SPACE eurjchem-61 150 15 oxazinone oxazinone NOUN eurjchem-61 150 16     SPACE eurjchem-61 150 17 moiety moiety NOUN eurjchem-61 150 18     SPACE eurjchem-61 150 19 7 7 NUM eurjchem-61 150 20     SPACE eurjchem-61 150 21 was be AUX eurjchem-61 150 22     SPACE eurjchem-61 150 23 obtained obtain VERB eurjchem-61 150 24     SPACE eurjchem-61 150 25 through through ADP eurjchem-61 150 26     SPACE eurjchem-61 150 27 the the DET eurjchem-61 150 28     SPACE eurjchem-61 150 29 effect effect NOUN eurjchem-61 150 30     SPACE eurjchem-61 150 31 of of ADP eurjchem-61 150 32     SPACE eurjchem-61 150 33 acetic acetic ADJ eurjchem-61 150 34     SPACE eurjchem-61 150 35 anhydride anhydride NOUN eurjchem-61 150 36     SPACE eurjchem-61 150 37 on on ADP eurjchem-61 150 38     SPACE eurjchem-61 150 39 the the DET eurjchem-61 150 40     SPACE eurjchem-61 150 41 potassium potassium NOUN eurjchem-61 150 42     SPACE eurjchem-61 150 43 salt salt NOUN eurjchem-61 150 44     SPACE eurjchem-61 150 45 of of ADP eurjchem-61 150 46     SPACE eurjchem-61 150 47 the the DET eurjchem-61 150 48     SPACE eurjchem-61 150 49 enaminoester enaminoester NOUN eurjchem-61 150 50     SPACE eurjchem-61 150 51 1 1 NUM eurjchem-61 150 52     SPACE eurjchem-61 150 53 resulting result VERB eurjchem-61 150 54     SPACE eurjchem-61 150 55 by by ADP eurjchem-61 150 56     SPACE eurjchem-61 150 57 saponification saponification NOUN eurjchem-61 150 58     SPACE eurjchem-61 150 59 of of ADP eurjchem-61 150 60     SPACE eurjchem-61 150 61 the the DET eurjchem-61 150 62     SPACE eurjchem-61 150 63 ester ester NOUN eurjchem-61 150 64     SPACE eurjchem-61 150 65 1 1 NUM eurjchem-61 150 66     SPACE eurjchem-61 150 67 using use VERB eurjchem-61 150 68     SPACE eurjchem-61 150 69 aqueous aqueous ADJ eurjchem-61 150 70     SPACE eurjchem-61 150 71 alcoholic alcoholic ADJ eurjchem-61 150 72     SPACE eurjchem-61 150 73 potassium potassium NOUN eurjchem-61 150 74     SPACE eurjchem-61 150 75 hydroxide hydroxide NOUN eurjchem-61 150 76     SPACE eurjchem-61 150 77 ( ( PUNCT eurjchem-61 150 78 scheme scheme NOUN eurjchem-61 150 79     SPACE eurjchem-61 150 80 1 1 NUM eurjchem-61 150 81 ) ) PUNCT eurjchem-61 150 82 . . PUNCT eurjchem-61 150 83     SPACE eurjchem-61 151 1 the the DET eurjchem-61 151 2     SPACE eurjchem-61 151 3 present present ADJ eurjchem-61 151 4     SPACE eurjchem-61 151 5 investigation investigation NOUN eurjchem-61 151 6     SPACE eurjchem-61 151 7 was be AUX eurjchem-61 151 8     SPACE eurjchem-61 151 9 extended extend VERB eurjchem-61 151 10     SPACE eurjchem-61 151 11 to to PART eurjchem-61 151 12     SPACE eurjchem-61 151 13 study study VERB eurjchem-61 151 14     SPACE eurjchem-61 151 15 the the DET eurjchem-61 151 16     SPACE eurjchem-61 151 17 behaviour behaviour NOUN eurjchem-61 151 18     SPACE eurjchem-61 151 19 of of ADP eurjchem-61 151 20     SPACE eurjchem-61 151 21 pyridothienoxazinone pyridothienoxazinone NOUN eurjchem-61 151 22     SPACE eurjchem-61 151 23 7 7 NUM eurjchem-61 151 24     SPACE eurjchem-61 151 25 towards towards ADP eurjchem-61 151 26     SPACE eurjchem-61 151 27 carbon carbon NOUN eurjchem-61 151 28     SPACE eurjchem-61 151 29 nucleophiles nucleophile NOUN eurjchem-61 151 30     SPACE eurjchem-61 151 31 exemplified exemplify VERB eurjchem-61 151 32     SPACE eurjchem-61 151 33 by by ADP eurjchem-61 151 34     SPACE eurjchem-61 151 35 malononitrile malononitrile NOUN eurjchem-61 151 36     SPACE eurjchem-61 151 37 in in ADP eurjchem-61 151 38     SPACE eurjchem-61 151 39 the the DET eurjchem-61 151 40     SPACE eurjchem-61 151 41 presence presence NOUN eurjchem-61 151 42     SPACE eurjchem-61 151 43 of of ADP eurjchem-61 151 44     SPACE eurjchem-61 151 45 sodium sodium NOUN eurjchem-61 151 46     SPACE eurjchem-61 151 47 ethoxide ethoxide NOUN eurjchem-61 151 48 . . PUNCT eurjchem-61 151 49     SPACE eurjchem-61 152 1 thus thus ADV eurjchem-61 152 2     SPACE eurjchem-61 152 3 when when SCONJ eurjchem-61 152 4     SPACE eurjchem-61 152 5 oxazinone oxazinone NOUN eurjchem-61 152 6     SPACE eurjchem-61 152 7 7 7 NUM eurjchem-61 152 8     SPACE eurjchem-61 152 9 was be AUX eurjchem-61 152 10     SPACE eurjchem-61 152 11 allowed allow VERB eurjchem-61 152 12     SPACE eurjchem-61 152 13 to to PART eurjchem-61 152 14     SPACE eurjchem-61 152 15 react react VERB eurjchem-61 152 16     SPACE eurjchem-61 152 17 with with ADP eurjchem-61 152 18     SPACE eurjchem-61 152 19 ethanolic ethanolic ADJ eurjchem-61 152 20     SPACE eurjchem-61 152 21 solution solution NOUN eurjchem-61 152 22     SPACE eurjchem-61 152 23 of of ADP eurjchem-61 152 24     SPACE eurjchem-61 152 25 malononitrile malononitrile NOUN eurjchem-61 152 26     SPACE eurjchem-61 152 27 containing contain VERB eurjchem-61 152 28     SPACE eurjchem-61 152 29 sodium sodium NOUN eurjchem-61 152 30     SPACE eurjchem-61 152 31 ethoxide ethoxide NOUN eurjchem-61 152 32     SPACE eurjchem-61 152 33 as as ADP eurjchem-61 152 34     SPACE eurjchem-61 152 35 a a DET eurjchem-61 152 36     SPACE eurjchem-61 152 37 basic basic ADJ eurjchem-61 152 38     SPACE eurjchem-61 152 39 catalyst catalyst NOUN eurjchem-61 152 40 , , PUNCT eurjchem-61 152 41     SPACE eurjchem-61 152 42 the the PRON eurjchem-61 152 43     SPACE eurjchem-61 152 44 expected expect VERB eurjchem-61 152 45     SPACE eurjchem-61 152 46 [ [ PUNCT eurjchem-61 153 1 38 38 NUM eurjchem-61 154 1 ] ] PUNCT eurjchem-61 154 2     SPACE eurjchem-61 154 3 fused fuse VERB eurjchem-61 154 4     SPACE eurjchem-61 154 5 tricyclic tricyclic ADJ eurjchem-61 154 6     SPACE eurjchem-61 154 7 system system NOUN eurjchem-61 154 8     SPACE eurjchem-61 154 9 8 8 NUM eurjchem-61 154 10     SPACE eurjchem-61 154 11 was be AUX eurjchem-61 154 12     SPACE eurjchem-61 154 13 not not PART eurjchem-61 154 14     SPACE eurjchem-61 154 15 isolated isolate VERB eurjchem-61 154 16 . . PUNCT eurjchem-61 154 17     SPACE eurjchem-61 155 1 surprisingly surprisingly ADV eurjchem-61 155 2     SPACE eurjchem-61 155 3 the the DET eurjchem-61 155 4     SPACE eurjchem-61 155 5 cyano cyano NOUN eurjchem-61 155 6     SPACE eurjchem-61 155 7 pyridone pyridone NOUN eurjchem-61 155 8     SPACE eurjchem-61 155 9 6 6 NUM eurjchem-61 155 10     SPACE eurjchem-61 155 11 was be AUX eurjchem-61 155 12     SPACE eurjchem-61 155 13 isolated isolate VERB eurjchem-61 155 14     SPACE eurjchem-61 155 15 as as ADP eurjchem-61 155 16     SPACE eurjchem-61 155 17 the the DET eurjchem-61 155 18     SPACE eurjchem-61 155 19 sole sole ADJ eurjchem-61 155 20     SPACE eurjchem-61 155 21 product product NOUN eurjchem-61 155 22     SPACE eurjchem-61 155 23 even even ADV eurjchem-61 155 24     SPACE eurjchem-61 155 25 when when SCONJ eurjchem-61 155 26     SPACE eurjchem-61 155 27 the the DET eurjchem-61 155 28     SPACE eurjchem-61 155 29 reaction reaction NOUN eurjchem-61 155 30     SPACE eurjchem-61 155 31 was be AUX eurjchem-61 155 32     SPACE eurjchem-61 155 33 conducted conduct VERB eurjchem-61 155 34     SPACE eurjchem-61 155 35 in in ADP eurjchem-61 155 36     SPACE eurjchem-61 155 37 the the DET eurjchem-61 155 38     SPACE eurjchem-61 155 39 absence absence NOUN eurjchem-61 155 40     SPACE eurjchem-61 155 41 of of ADP eurjchem-61 155 42     SPACE eurjchem-61 155 43 malononitrile malononitrile NOUN eurjchem-61 155 44     SPACE eurjchem-61 155 45 under under ADP eurjchem-61 155 46     SPACE eurjchem-61 155 47 the the DET eurjchem-61 155 48     SPACE eurjchem-61 155 49 same same ADJ eurjchem-61 155 50     SPACE eurjchem-61 155 51 conditions condition NOUN eurjchem-61 155 52     SPACE eurjchem-61 155 53 ( ( PUNCT eurjchem-61 155 54 scheme scheme NOUN eurjchem-61 155 55     SPACE eurjchem-61 155 56 2 2 NUM eurjchem-61 155 57 ) ) PUNCT eurjchem-61 155 58 . . PUNCT eurjchem-61 155 59     SPACE eurjchem-61 156 1 when when SCONJ eurjchem-61 156 2     SPACE eurjchem-61 156 3 oxazinone oxazinone NOUN eurjchem-61 156 4     SPACE eurjchem-61 156 5 7 7 NUM eurjchem-61 156 6     SPACE eurjchem-61 156 7 reacted react VERB eurjchem-61 156 8     SPACE eurjchem-61 156 9 with with ADP eurjchem-61 156 10     SPACE eurjchem-61 156 11 some some DET eurjchem-61 156 12     SPACE eurjchem-61 156 13 nitrogen nitrogen NOUN eurjchem-61 156 14     SPACE eurjchem-61 156 15 nucleophiles nucleophile NOUN eurjchem-61 156 16     SPACE eurjchem-61 156 17 namely namely ADV eurjchem-61 156 18 , , PUNCT eurjchem-61 156 19     SPACE eurjchem-61 156 20 ethanolamine ethanolamine NOUN eurjchem-61 156 21 , , PUNCT eurjchem-61 156 22     SPACE eurjchem-61 156 23 cyclohexylamine cyclohexylamine NOUN eurjchem-61 156 24     SPACE eurjchem-61 156 25 and/or and/or CCONJ eurjchem-61 156 26     SPACE eurjchem-61 156 27 m‐anisidine m‐anisidine NOUN eurjchem-61 156 28     SPACE eurjchem-61 156 29 in in ADP eurjchem-61 156 30     SPACE eurjchem-61 156 31 ethanol ethanol NOUN eurjchem-61 156 32     SPACE eurjchem-61 156 33 heated heat VERB eurjchem-61 156 34     SPACE eurjchem-61 156 35 to to PART eurjchem-61 156 36     SPACE eurjchem-61 156 37 reflux reflux VERB eurjchem-61 156 38     SPACE eurjchem-61 156 39 or or CCONJ eurjchem-61 156 40     SPACE eurjchem-61 156 41 fused fuse VERB eurjchem-61 156 42     SPACE eurjchem-61 156 43 with with ADP eurjchem-61 156 44     SPACE eurjchem-61 156 45 ammonium ammonium NOUN eurjchem-61 156 46     SPACE eurjchem-61 156 47 acetate acetate NOUN eurjchem-61 156 48 , , PUNCT eurjchem-61 156 49     SPACE eurjchem-61 156 50 it it PRON eurjchem-61 156 51     SPACE eurjchem-61 156 52 afforded afford VERB eurjchem-61 156 53     SPACE eurjchem-61 156 54 a a DET eurjchem-61 156 55     SPACE eurjchem-61 156 56 mixture mixture NOUN eurjchem-61 156 57     SPACE eurjchem-61 156 58 of of ADP eurjchem-61 156 59     SPACE eurjchem-61 156 60 the the DET eurjchem-61 156 61     SPACE eurjchem-61 156 62 cyanopyridone cyanopyridone NOUN eurjchem-61 156 63     SPACE eurjchem-61 156 64 6 6 NUM eurjchem-61 156 65     SPACE eurjchem-61 156 66 together together ADV eurjchem-61 156 67     SPACE eurjchem-61 156 68 with with ADP eurjchem-61 156 69     SPACE eurjchem-61 156 70 3‐acetylaminothienopyridine 3‐acetylaminothienopyridine NOUN eurjchem-61 156 71     SPACE eurjchem-61 156 72 9 9 NUM eurjchem-61 156 73     SPACE eurjchem-61 156 74 which which PRON eurjchem-61 156 75     SPACE eurjchem-61 156 76 were be AUX eurjchem-61 156 77     SPACE eurjchem-61 156 78 separated separate VERB eurjchem-61 156 79     SPACE eurjchem-61 156 80 by by ADP eurjchem-61 156 81     SPACE eurjchem-61 156 82 fractional fractional ADJ eurjchem-61 156 83     SPACE eurjchem-61 156 84 crystallization crystallization NOUN eurjchem-61 156 85     SPACE eurjchem-61 156 86 ( ( PUNCT eurjchem-61 156 87 scheme scheme NOUN eurjchem-61 156 88     SPACE eurjchem-61 156 89 2 2 NUM eurjchem-61 156 90 ) ) PUNCT eurjchem-61 156 91 . . PUNCT eurjchem-61 156 92     SPACE eurjchem-61 157 1 the the DET eurjchem-61 157 2     SPACE eurjchem-61 157 3 interpretation interpretation NOUN eurjchem-61 157 4     SPACE eurjchem-61 157 5 of of ADP eurjchem-61 157 6     SPACE eurjchem-61 157 7 the the DET eurjchem-61 157 8     SPACE eurjchem-61 157 9 formation formation NOUN eurjchem-61 157 10     SPACE eurjchem-61 157 11 of of ADP eurjchem-61 157 12     SPACE eurjchem-61 157 13 cyanopyridone cyanopyridone NOUN eurjchem-61 157 14     SPACE eurjchem-61 157 15 6 6 NUM eurjchem-61 157 16     SPACE eurjchem-61 157 17 could could AUX eurjchem-61 157 18     SPACE eurjchem-61 157 19 be be AUX eurjchem-61 157 20     SPACE eurjchem-61 157 21 exhibited exhibit VERB eurjchem-61 157 22     SPACE eurjchem-61 157 23 in in ADP eurjchem-61 157 24     SPACE eurjchem-61 157 25 two two NUM eurjchem-61 157 26     SPACE eurjchem-61 157 27 alternative alternative NOUN eurjchem-61 157 28     SPACE eurjchem-61 157 29 proposed propose VERB eurjchem-61 157 30     SPACE eurjchem-61 157 31 mechanisms mechanism NOUN eurjchem-61 157 32 . . PUNCT eurjchem-61 157 33     SPACE eurjchem-61 157 34 mechanism mechanism NOUN eurjchem-61 157 35     SPACE eurjchem-61 157 36 1 1 NUM eurjchem-61 157 37 : : PUNCT eurjchem-61 157 38     SPACE eurjchem-61 157 39 in in ADP eurjchem-61 157 40     SPACE eurjchem-61 157 41 this this DET eurjchem-61 157 42     SPACE eurjchem-61 157 43 mechanism mechanism NOUN eurjchem-61 157 44     SPACE eurjchem-61 157 45 we we PRON eurjchem-61 157 46     SPACE eurjchem-61 157 47 neglect neglect VERB eurjchem-61 157 48     SPACE eurjchem-61 157 49 the the DET eurjchem-61 157 50     SPACE eurjchem-61 157 51 participation participation NOUN eurjchem-61 157 52     SPACE eurjchem-61 157 53 of of ADP eurjchem-61 157 54     SPACE eurjchem-61 157 55 malononitrile malononitrile NOUN eurjchem-61 157 56     SPACE eurjchem-61 157 57 since since SCONJ eurjchem-61 157 58     SPACE eurjchem-61 157 59 we we PRON eurjchem-61 157 60     SPACE eurjchem-61 157 61 obtained obtain VERB eurjchem-61 157 62     SPACE eurjchem-61 157 63 compound compound NOUN eurjchem-61 157 64     SPACE eurjchem-61 157 65 6 6 NUM eurjchem-61 157 66     SPACE eurjchem-61 157 67 not not PART eurjchem-61 157 68     SPACE eurjchem-61 157 69 only only ADV eurjchem-61 157 70     SPACE eurjchem-61 157 71 in in ADP eurjchem-61 157 72     SPACE eurjchem-61 157 73 the the DET eurjchem-61 157 74     SPACE eurjchem-61 157 75 case case NOUN eurjchem-61 157 76     SPACE eurjchem-61 157 77 of of ADP eurjchem-61 157 78     SPACE eurjchem-61 157 79 the the DET eurjchem-61 157 80     SPACE eurjchem-61 157 81 reaction reaction NOUN eurjchem-61 157 82     SPACE eurjchem-61 157 83 with with ADP eurjchem-61 157 84     SPACE eurjchem-61 157 85 malononitrile malononitrile ADJ eurjchem-61 157 86 / / SYM eurjchem-61 157 87 sodium sodium NOUN eurjchem-61 157 88     SPACE eurjchem-61 157 89 ethoxide ethoxide NOUN eurjchem-61 157 90     SPACE eurjchem-61 157 91 mixture mixture NOUN eurjchem-61 157 92     SPACE eurjchem-61 157 93 but but CCONJ eurjchem-61 157 94     SPACE eurjchem-61 157 95 also also ADV eurjchem-61 157 96     SPACE eurjchem-61 157 97 in in ADP eurjchem-61 157 98     SPACE eurjchem-61 157 99 case case NOUN eurjchem-61 157 100     SPACE eurjchem-61 157 101 of of ADP eurjchem-61 157 102     SPACE eurjchem-61 157 103 the the DET eurjchem-61 157 104     SPACE eurjchem-61 157 105 reaction reaction NOUN eurjchem-61 157 106     SPACE eurjchem-61 157 107 with with ADP eurjchem-61 157 108     SPACE eurjchem-61 157 109 sodium sodium NOUN eurjchem-61 157 110     SPACE eurjchem-61 157 111 ethoxide ethoxide NOUN eurjchem-61 157 112     SPACE eurjchem-61 157 113 alone alone ADV eurjchem-61 157 114     SPACE eurjchem-61 157 115 ( ( PUNCT eurjchem-61 157 116 scheme scheme NOUN eurjchem-61 157 117     SPACE eurjchem-61 157 118 7 7 NUM eurjchem-61 157 119 ) ) PUNCT eurjchem-61 157 120 . . PUNCT eurjchem-61 157 121     SPACE eurjchem-61 158 1 the the DET eurjchem-61 158 2     SPACE eurjchem-61 158 3 mechanism mechanism NOUN eurjchem-61 158 4     SPACE eurjchem-61 158 5 1 1 NUM eurjchem-61 158 6     SPACE eurjchem-61 158 7 included include VERB eurjchem-61 158 8     SPACE eurjchem-61 158 9 base base NOUN eurjchem-61 158 10 – – PUNCT eurjchem-61 158 11 catalyzed catalyze VERB eurjchem-61 158 12     SPACE eurjchem-61 158 13 ring ring NOUN eurjchem-61 158 14     SPACE eurjchem-61 158 15 opening opening NOUN eurjchem-61 158 16     SPACE eurjchem-61 158 17 of of ADP eurjchem-61 158 18     SPACE eurjchem-61 158 19 the the DET eurjchem-61 158 20     SPACE eurjchem-61 158 21 thiophene thiophene NOUN eurjchem-61 158 22     SPACE eurjchem-61 158 23 nucleus nucleus NOUN eurjchem-61 158 24     SPACE eurjchem-61 159 1 [ [ X eurjchem-61 159 2 39,40 39,40 NUM eurjchem-61 159 3 ] ] PUNCT eurjchem-61 159 4 . . PUNCT eurjchem-61 159 5     SPACE eurjchem-61 160 1 mechanism mechanism NOUN eurjchem-61 160 2     SPACE eurjchem-61 160 3 2 2 NUM eurjchem-61 160 4 : : PUNCT eurjchem-61 160 5     SPACE eurjchem-61 160 6 this this DET eurjchem-61 160 7     SPACE eurjchem-61 160 8 mechanism mechanism NOUN eurjchem-61 160 9     SPACE eurjchem-61 160 10 takes take VERB eurjchem-61 160 11     SPACE eurjchem-61 160 12 into into ADP eurjchem-61 160 13     SPACE eurjchem-61 160 14 consideration consideration NOUN eurjchem-61 160 15     SPACE eurjchem-61 160 16 the the DET eurjchem-61 160 17     SPACE eurjchem-61 160 18 attack attack NOUN eurjchem-61 160 19     SPACE eurjchem-61 160 20 of of ADP eurjchem-61 160 21     SPACE eurjchem-61 160 22 the the DET eurjchem-61 160 23     SPACE eurjchem-61 160 24 nucleophile nucleophile NOUN eurjchem-61 160 25     SPACE eurjchem-61 160 26 whether whether SCONJ eurjchem-61 160 27     SPACE eurjchem-61 160 28 it it PRON eurjchem-61 160 29     SPACE eurjchem-61 160 30 was be AUX eurjchem-61 160 31     SPACE eurjchem-61 160 32 the the DET eurjchem-61 160 33     SPACE eurjchem-61 160 34 carbanion carbanion NOUN eurjchem-61 160 35     SPACE eurjchem-61 160 36 derived derive VERB eurjchem-61 160 37     SPACE eurjchem-61 160 38 from from ADP eurjchem-61 160 39     SPACE eurjchem-61 160 40 malononitrile malononitrile NOUN eurjchem-61 160 41     SPACE eurjchem-61 160 42 through through ADP eurjchem-61 160 43     SPACE eurjchem-61 160 44 abstraction abstraction NOUN eurjchem-61 160 45     SPACE eurjchem-61 160 46 of of ADP eurjchem-61 160 47     SPACE eurjchem-61 160 48 a a DET eurjchem-61 160 49     SPACE eurjchem-61 160 50 proton proton NOUN eurjchem-61 160 51     SPACE eurjchem-61 160 52 from from ADP eurjchem-61 160 53     SPACE eurjchem-61 160 54 the the DET eurjchem-61 160 55     SPACE eurjchem-61 160 56 active active ADJ eurjchem-61 160 57     SPACE eurjchem-61 160 58 methylene methylene NOUN eurjchem-61 160 59     SPACE eurjchem-61 160 60 group group NOUN eurjchem-61 160 61     SPACE eurjchem-61 160 62 present present ADJ eurjchem-61 160 63     SPACE eurjchem-61 160 64 or or CCONJ eurjchem-61 160 65     SPACE eurjchem-61 160 66 the the DET eurjchem-61 160 67     SPACE eurjchem-61 160 68 ethoxide ethoxide NOUN eurjchem-61 160 69     SPACE eurjchem-61 160 70 anion anion NOUN eurjchem-61 160 71     SPACE eurjchem-61 160 72 itself itself PRON eurjchem-61 160 73     SPACE eurjchem-61 160 74 in in ADP eurjchem-61 160 75     SPACE eurjchem-61 160 76 case case NOUN eurjchem-61 160 77     SPACE eurjchem-61 160 78 of of ADP eurjchem-61 160 79     SPACE eurjchem-61 160 80 conducting conduct VERB eurjchem-61 160 81     SPACE eurjchem-61 160 82 the the DET eurjchem-61 160 83     SPACE eurjchem-61 160 84 reaction reaction NOUN eurjchem-61 160 85     SPACE eurjchem-61 160 86 in in ADP eurjchem-61 160 87     SPACE eurjchem-61 160 88 the the DET eurjchem-61 160 89     SPACE eurjchem-61 160 90 absence absence NOUN eurjchem-61 160 91     SPACE eurjchem-61 160 92 of of ADP eurjchem-61 160 93     SPACE eurjchem-61 160 94 malononitrile malononitrile NOUN eurjchem-61 160 95     SPACE eurjchem-61 160 96 ( ( PUNCT eurjchem-61 160 97 scheme scheme NOUN eurjchem-61 160 98     SPACE eurjchem-61 160 99 8) 8) NUM eurjchem-61 160 100 . . PUNCT eurjchem-61 160 101             SPACE eurjchem-61 160 102 madkour madkour PROPN eurjchem-61 160 103     SPACE eurjchem-61 160 104 et et NOUN eurjchem-61 160 105     SPACE eurjchem-61 160 106 al al PROPN eurjchem-61 160 107 . . PROPN eurjchem-61 160 108     SPACE eurjchem-61 160 109 / / SYM eurjchem-61 160 110     SPACE eurjchem-61 160 111 european european ADJ eurjchem-61 160 112     SPACE eurjchem-61 160 113 journal journal NOUN eurjchem-61 160 114     SPACE eurjchem-61 160 115 of of ADP eurjchem-61 160 116     SPACE eurjchem-61 160 117 chemistry chemistry NOUN eurjchem-61 160 118     SPACE eurjchem-61 160 119 1 1 NUM eurjchem-61 160 120     SPACE eurjchem-61 160 121 ( ( PUNCT eurjchem-61 160 122 4 4 NUM eurjchem-61 160 123 ) ) PUNCT eurjchem-61 160 124     SPACE eurjchem-61 160 125 ( ( PUNCT eurjchem-61 160 126 2010 2010 NUM eurjchem-61 160 127 ) ) PUNCT eurjchem-61 160 128     SPACE eurjchem-61 160 129 352­359 352­359 ADJ eurjchem-61 160 130     SPACE eurjchem-61 160 131 357 357 NUM eurjchem-61 160 132             SPACE eurjchem-61 160 133 scheme scheme NOUN eurjchem-61 160 134     SPACE eurjchem-61 160 135 7 7 NUM eurjchem-61 160 136         SPACE eurjchem-61 160 137 n n PRON eurjchem-61 160 138 me i PRON eurjchem-61 160 139 me i PRON eurjchem-61 161 1 br br NOUN eurjchem-61 161 2 s s NOUN eurjchem-61 161 3 o o NOUN eurjchem-61 161 4 n n X eurjchem-61 161 5 o o X eurjchem-61 161 6 me i PRON eurjchem-61 161 7 ( ( PUNCT eurjchem-61 161 8 7 7 NUM eurjchem-61 161 9 ) ) PUNCT eurjchem-61 161 10 n n NOUN eurjchem-61 161 11 me i PRON eurjchem-61 161 12 me i PRON eurjchem-61 162 1 br br NOUN eurjchem-61 162 2 s s NOUN eurjchem-61 162 3 c c NOUN eurjchem-61 162 4 r r NOUN eurjchem-61 162 5 n n NOUN eurjchem-61 162 6 o o NOUN eurjchem-61 163 1 n n ADP eurjchem-61 163 2 me i PRON eurjchem-61 163 3 me i PRON eurjchem-61 164 1 br br INTJ eurjchem-61 164 2 o o INTJ eurjchem-61 165 1 cn cn INTJ eurjchem-61 165 2 h h NOUN eurjchem-61 165 3 ( ( PUNCT eurjchem-61 165 4 6 6 NUM eurjchem-61 165 5 ) ) PUNCT eurjchem-61 165 6 n n NOUN eurjchem-61 165 7 me i PRON eurjchem-61 165 8 me i PRON eurjchem-61 165 9 br br NOUN eurjchem-61 165 10 s s PART eurjchem-61 165 11 n n PRON eurjchem-61 165 12 c c NOUN eurjchem-61 165 13 ( ( PUNCT eurjchem-61 165 14 r= r= PROPN eurjchem-61 165 15 eto eto PROPN eurjchem-61 165 16 , , PUNCT eurjchem-61 165 17 ch(cn)2 ch(cn)2 PROPN eurjchem-61 165 18 ) ) PUNCT eurjchem-61 165 19 r r NOUN eurjchem-61 165 20 me i PRON eurjchem-61 165 21 o o INTJ eurjchem-61 166 1 -r -r PUNCT eurjchem-61 166 2 o o X eurjchem-61 166 3 me i PRON eurjchem-61 167 1 o o INTJ eurjchem-61 167 2 n n VERB eurjchem-61 167 3 me i PRON eurjchem-61 167 4 me i PRON eurjchem-61 167 5 br br NOUN eurjchem-61 167 6 s s PART eurjchem-61 167 7 n n PRON eurjchem-61 167 8 c c NOUN eurjchem-61 167 9 o o NOUN eurjchem-61 168 1 me i PRON eurjchem-61 168 2 o o INTJ eurjchem-61 168 3 n n VERB eurjchem-61 168 4 me i PRON eurjchem-61 168 5 me i PRON eurjchem-61 169 1 br br NOUN eurjchem-61 169 2 s s NOUN eurjchem-61 169 3 c c NOUN eurjchem-61 169 4 n n PROPN eurjchem-61 169 5 c c AUX eurjchem-61 169 6 c c AUX eurjchem-61 169 7 come come VERB eurjchem-61 169 8 o o NOUN eurjchem-61 170 1 n n ADP eurjchem-61 170 2 me i PRON eurjchem-61 170 3 me i PRON eurjchem-61 171 1 br br INTJ eurjchem-61 171 2 o o NOUN eurjchem-61 171 3 c c NOUN eurjchem-61 172 1 n n NOUN eurjchem-61 172 2 c c NOUN eurjchem-61 172 3 c c NOUN eurjchem-61 172 4 s s AUX eurjchem-61 172 5 come come VERB eurjchem-61 172 6 c c NOUN eurjchem-61 172 7 c c PROPN eurjchem-61 172 8 c c PROPN eurjchem-61 172 9 eto eto PROPN eurjchem-61 172 10 s s PART eurjchem-61 172 11 o o NOUN eurjchem-61 172 12 me i PRON eurjchem-61 172 13 r r NOUN eurjchem-61 172 14 chc chc PROPN eurjchem-61 172 15 c c PROPN eurjchem-61 172 16 eto eto PROPN eurjchem-61 173 1 so so ADV eurjchem-61 173 2 me i PRON eurjchem-61 173 3 r r NOUN eurjchem-61 173 4 oet oet ADJ eurjchem-61 173 5     SPACE eurjchem-61 173 6 scheme scheme NOUN eurjchem-61 173 7     SPACE eurjchem-61 173 8 8 8 NUM eurjchem-61 173 9         SPACE eurjchem-61 173 10 interpretation interpretation NOUN eurjchem-61 173 11     SPACE eurjchem-61 173 12 of of ADP eurjchem-61 173 13     SPACE eurjchem-61 173 14 the the DET eurjchem-61 173 15     SPACE eurjchem-61 173 16 formation formation NOUN eurjchem-61 173 17     SPACE eurjchem-61 173 18 of of ADP eurjchem-61 173 19     SPACE eurjchem-61 173 20 the the DET eurjchem-61 173 21     SPACE eurjchem-61 173 22 products product NOUN eurjchem-61 173 23     SPACE eurjchem-61 173 24 resulted result VERB eurjchem-61 173 25     SPACE eurjchem-61 173 26 from from ADP eurjchem-61 173 27     SPACE eurjchem-61 173 28 the the DET eurjchem-61 173 29     SPACE eurjchem-61 173 30 reaction reaction NOUN eurjchem-61 173 31     SPACE eurjchem-61 173 32 of of ADP eurjchem-61 173 33     SPACE eurjchem-61 173 34 nitrogen nitrogen NOUN eurjchem-61 173 35     SPACE eurjchem-61 173 36 nucleophiles nucleophile NOUN eurjchem-61 173 37     SPACE eurjchem-61 173 38 with with ADP eurjchem-61 173 39     SPACE eurjchem-61 173 40 oxazinone oxazinone NOUN eurjchem-61 173 41     SPACE eurjchem-61 173 42 7 7 NUM eurjchem-61 173 43     SPACE eurjchem-61 173 44 is be AUX eurjchem-61 173 45     SPACE eurjchem-61 173 46 shown show VERB eurjchem-61 173 47     SPACE eurjchem-61 173 48 in in ADP eurjchem-61 173 49     SPACE eurjchem-61 173 50 scheme scheme NOUN eurjchem-61 173 51     SPACE eurjchem-61 173 52 9 9 NUM eurjchem-61 173 53 . . PUNCT eurjchem-61 173 54       SPACE eurjchem-61 173 55 on on ADP eurjchem-61 173 56     SPACE eurjchem-61 173 57 the the DET eurjchem-61 173 58     SPACE eurjchem-61 173 59 other other ADJ eurjchem-61 173 60     SPACE eurjchem-61 173 61 hand hand NOUN eurjchem-61 173 62 , , PUNCT eurjchem-61 173 63     SPACE eurjchem-61 173 64 treatment treatment NOUN eurjchem-61 173 65     SPACE eurjchem-61 173 66 of of ADP eurjchem-61 173 67     SPACE eurjchem-61 173 68 pyridothienoxazinone pyridothienoxazinone NOUN eurjchem-61 173 69     SPACE eurjchem-61 173 70 derivative derivative NOUN eurjchem-61 173 71     SPACE eurjchem-61 173 72 7 7 NUM eurjchem-61 173 73     SPACE eurjchem-61 173 74 with with ADP eurjchem-61 173 75     SPACE eurjchem-61 173 76 some some DET eurjchem-61 173 77     SPACE eurjchem-61 173 78 other other ADJ eurjchem-61 173 79     SPACE eurjchem-61 173 80 nitrogen nitrogen NOUN eurjchem-61 173 81     SPACE eurjchem-61 173 82 nucleophiles nucleophile NOUN eurjchem-61 173 83     SPACE eurjchem-61 173 84 namely namely ADV eurjchem-61 173 85     SPACE eurjchem-61 173 86 benzylamine benzylamine NOUN eurjchem-61 173 87     SPACE eurjchem-61 173 88 in in ADP eurjchem-61 173 89     SPACE eurjchem-61 173 90 ethanolic ethanolic ADJ eurjchem-61 173 91     SPACE eurjchem-61 173 92 solution solution NOUN eurjchem-61 173 93     SPACE eurjchem-61 173 94 heated heat VERB eurjchem-61 173 95     SPACE eurjchem-61 173 96 to to PART eurjchem-61 173 97     SPACE eurjchem-61 173 98 reflux reflux VERB eurjchem-61 173 99     SPACE eurjchem-61 173 100 , , PUNCT eurjchem-61 173 101     SPACE eurjchem-61 173 102 hydrazine hydrazine NOUN eurjchem-61 173 103     SPACE eurjchem-61 173 104 hydrate hydrate NOUN eurjchem-61 173 105     SPACE eurjchem-61 173 106 and/or and/or NOUN eurjchem-61 173 107     SPACE eurjchem-61 173 108 phenyl phenyl NOUN eurjchem-61 173 109     SPACE eurjchem-61 173 110 hydrazine hydrazine NOUN eurjchem-61 173 111     SPACE eurjchem-61 173 112 in in ADP eurjchem-61 173 113     SPACE eurjchem-61 173 114 ethanolic ethanolic ADJ eurjchem-61 173 115     SPACE eurjchem-61 173 116 solution solution NOUN eurjchem-61 173 117     SPACE eurjchem-61 173 118 at at ADP eurjchem-61 173 119     SPACE eurjchem-61 173 120 room room NOUN eurjchem-61 173 121     SPACE eurjchem-61 173 122 temperature temperature NOUN eurjchem-61 173 123     SPACE eurjchem-61 173 124 or or CCONJ eurjchem-61 173 125     SPACE eurjchem-61 173 126 with with ADP eurjchem-61 173 127     SPACE eurjchem-61 173 128 ammonium ammonium NOUN eurjchem-61 173 129     SPACE eurjchem-61 173 130 acetate acetate NOUN eurjchem-61 173 131     SPACE eurjchem-61 173 132 in in ADP eurjchem-61 173 133     SPACE eurjchem-61 173 134 acetic acetic ADJ eurjchem-61 173 135     SPACE eurjchem-61 173 136 acid acid NOUN eurjchem-61 173 137     SPACE eurjchem-61 173 138 heated heat VERB eurjchem-61 173 139     SPACE eurjchem-61 173 140 to to PART eurjchem-61 173 141     SPACE eurjchem-61 173 142 reflux reflux VERB eurjchem-61 173 143     SPACE eurjchem-61 173 144 afforded afford VERB eurjchem-61 173 145     SPACE eurjchem-61 173 146 3‐substituted 3‐substitute VERB eurjchem-61 173 147     SPACE eurjchem-61 173 148 pyridothieno pyridothieno NOUN eurjchem-61 173 149     SPACE eurjchem-61 173 150 pyrimidinone pyrimidinone NOUN eurjchem-61 173 151     SPACE eurjchem-61 173 152 ( ( PUNCT eurjchem-61 173 153 10 10 NUM eurjchem-61 173 154     SPACE eurjchem-61 173 155 a­ a­ ADV eurjchem-61 173 156 c c NOUN eurjchem-61 173 157 ) ) PUNCT eurjchem-61 173 158     SPACE eurjchem-61 173 159 and and CCONJ eurjchem-61 173 160     SPACE eurjchem-61 173 161 3 3 NUM eurjchem-61 173 162 , , PUNCT eurjchem-61 173 163     SPACE eurjchem-61 173 164 respectively respectively ADV eurjchem-61 173 165     SPACE eurjchem-61 174 1 [ [ X eurjchem-61 174 2 41 41 NUM eurjchem-61 174 3 ] ] NUM eurjchem-61 174 4     SPACE eurjchem-61 174 5 ( ( PUNCT eurjchem-61 174 6 scheme scheme NOUN eurjchem-61 174 7     SPACE eurjchem-61 174 8 2 2 NUM eurjchem-61 174 9 ) ) PUNCT eurjchem-61 174 10 . . PUNCT eurjchem-61 174 11     SPACE eurjchem-61 175 1 secondary secondary ADJ eurjchem-61 175 2     SPACE eurjchem-61 175 3 amines amine NOUN eurjchem-61 175 4     SPACE eurjchem-61 175 5 such such ADJ eurjchem-61 175 6     SPACE eurjchem-61 175 7 as as ADP eurjchem-61 175 8     SPACE eurjchem-61 175 9 morpholine morpholine ADJ eurjchem-61 175 10 , , PUNCT eurjchem-61 175 11     SPACE eurjchem-61 175 12 piperidine piperidine NOUN eurjchem-61 175 13     SPACE eurjchem-61 175 14 and and CCONJ eurjchem-61 175 15     SPACE eurjchem-61 175 16 n‐ n‐ NOUN eurjchem-61 175 17 methylaniline methylaniline NOUN eurjchem-61 175 18     SPACE eurjchem-61 175 19 reacted react VERB eurjchem-61 175 20     SPACE eurjchem-61 175 21 smoothly smoothly ADV eurjchem-61 175 22     SPACE eurjchem-61 175 23 with with ADP eurjchem-61 175 24     SPACE eurjchem-61 175 25 oxazinone oxazinone NOUN eurjchem-61 175 26     SPACE eurjchem-61 175 27 derivative derivative NOUN eurjchem-61 175 28     SPACE eurjchem-61 175 29 7 7 NUM eurjchem-61 175 30     SPACE eurjchem-61 175 31 through through ADP eurjchem-61 175 32     SPACE eurjchem-61 175 33 nucleophilic nucleophilic ADJ eurjchem-61 175 34     SPACE eurjchem-61 175 35 attack attack NOUN eurjchem-61 175 36     SPACE eurjchem-61 175 37 at at ADP eurjchem-61 175 38     SPACE eurjchem-61 175 39 electronically electronically ADV eurjchem-61 175 40     SPACE eurjchem-61 175 41 deficient deficient ADJ eurjchem-61 175 42     SPACE eurjchem-61 175 43 carbonyl carbonyl NOUN eurjchem-61 175 44     SPACE eurjchem-61 175 45 carbon carbon NOUN eurjchem-61 175 46     SPACE eurjchem-61 175 47 atom atom NOUN eurjchem-61 175 48     SPACE eurjchem-61 175 49 followed follow VERB eurjchem-61 175 50     SPACE eurjchem-61 175 51 by by ADP eurjchem-61 175 52     SPACE eurjchem-61 175 53 ring ring NOUN eurjchem-61 175 54     SPACE eurjchem-61 175 55 opening opening NOUN eurjchem-61 175 56     SPACE eurjchem-61 175 57 to to PART eurjchem-61 175 58     SPACE eurjchem-61 175 59 give give VERB eurjchem-61 175 60     SPACE eurjchem-61 175 61 ( ( PUNCT eurjchem-61 175 62 11 11 NUM eurjchem-61 175 63     SPACE eurjchem-61 175 64 a­c a­c NUM eurjchem-61 175 65 ) ) PUNCT eurjchem-61 175 66 , , PUNCT eurjchem-61 175 67     SPACE eurjchem-61 175 68 respectively respectively ADV eurjchem-61 175 69     SPACE eurjchem-61 175 70 ( ( PUNCT eurjchem-61 175 71 scheme scheme NOUN eurjchem-61 175 72     SPACE eurjchem-61 175 73 2 2 NUM eurjchem-61 175 74 ) ) PUNCT eurjchem-61 175 75 . . PUNCT eurjchem-61 175 76     SPACE eurjchem-61 175 77 oxygen oxygen NOUN eurjchem-61 175 78     SPACE eurjchem-61 175 79 nucleophiles nucleophile NOUN eurjchem-61 175 80     SPACE eurjchem-61 175 81 exemplified exemplify VERB eurjchem-61 175 82     SPACE eurjchem-61 175 83 by by ADP eurjchem-61 175 84     SPACE eurjchem-61 175 85 ethanol ethanol NOUN eurjchem-61 175 86     SPACE eurjchem-61 175 87 in in ADP eurjchem-61 175 88     SPACE eurjchem-61 175 89 the the DET eurjchem-61 175 90     SPACE eurjchem-61 175 91 presence presence NOUN eurjchem-61 175 92     SPACE eurjchem-61 175 93 of of ADP eurjchem-61 175 94     SPACE eurjchem-61 175 95 basic basic ADJ eurjchem-61 175 96     SPACE eurjchem-61 175 97 catalyst catalyst NOUN eurjchem-61 175 98 , , PUNCT eurjchem-61 175 99     SPACE eurjchem-61 175 100 namely namely ADV eurjchem-61 175 101 , , PUNCT eurjchem-61 175 102     SPACE eurjchem-61 175 103 pyridine pyridine NOUN eurjchem-61 175 104     SPACE eurjchem-61 175 105 or or CCONJ eurjchem-61 175 106     SPACE eurjchem-61 175 107 formamide formamide ADV eurjchem-61 175 108     SPACE eurjchem-61 175 109 resulted result VERB eurjchem-61 175 110     SPACE eurjchem-61 175 111 in in ADP eurjchem-61 175 112     SPACE eurjchem-61 175 113 oxazinone oxazinone NOUN eurjchem-61 175 114     SPACE eurjchem-61 175 115 ring ring NOUN eurjchem-61 175 116     SPACE eurjchem-61 175 117 cleavage cleavage NOUN eurjchem-61 175 118     SPACE eurjchem-61 175 119 through through ADP eurjchem-61 175 120     SPACE eurjchem-61 175 121 the the DET eurjchem-61 175 122     SPACE eurjchem-61 175 123 attack attack NOUN eurjchem-61 175 124     SPACE eurjchem-61 175 125 of of ADP eurjchem-61 175 126     SPACE eurjchem-61 175 127 ethoxide ethoxide NOUN eurjchem-61 175 128     SPACE eurjchem-61 175 129 anion anion NOUN eurjchem-61 175 130     SPACE eurjchem-61 175 131 on on ADP eurjchem-61 175 132     SPACE eurjchem-61 175 133 the the DET eurjchem-61 175 134     SPACE eurjchem-61 175 135 electronically electronically ADV eurjchem-61 175 136     SPACE eurjchem-61 175 137 deficient deficient ADJ eurjchem-61 175 138     SPACE eurjchem-61 175 139 carbonyl carbonyl NOUN eurjchem-61 175 140     SPACE eurjchem-61 175 141 carbon carbon NOUN eurjchem-61 175 142     SPACE eurjchem-61 175 143 of of ADP eurjchem-61 175 144     SPACE eurjchem-61 175 145 oxazinone oxazinone NOUN eurjchem-61 175 146     SPACE eurjchem-61 175 147 7 7 NUM eurjchem-61 175 148     SPACE eurjchem-61 175 149 to to PART eurjchem-61 175 150     SPACE eurjchem-61 175 151 create create VERB eurjchem-61 175 152     SPACE eurjchem-61 175 153 ester ester NOUN eurjchem-61 175 154     SPACE eurjchem-61 175 155 functionality functionality NOUN eurjchem-61 175 156     SPACE eurjchem-61 175 157 in in ADP eurjchem-61 175 158     SPACE eurjchem-61 175 159 position position NOUN eurjchem-61 175 160     SPACE eurjchem-61 175 161 2 2 NUM eurjchem-61 175 162     SPACE eurjchem-61 175 163 of of ADP eurjchem-61 175 164     SPACE eurjchem-61 175 165 thienopyridine thienopyridine NOUN eurjchem-61 175 166     SPACE eurjchem-61 175 167 moiety moiety NOUN eurjchem-61 175 168     SPACE eurjchem-61 176 1 [ [ X eurjchem-61 176 2 42 42 NUM eurjchem-61 176 3 ] ] PUNCT eurjchem-61 176 4 . . PUNCT eurjchem-61 176 5     SPACE eurjchem-61 177 1 thus thus ADV eurjchem-61 177 2     SPACE eurjchem-61 177 3 when when SCONJ eurjchem-61 177 4     SPACE eurjchem-61 177 5 the the DET eurjchem-61 177 6     SPACE eurjchem-61 177 7 oxazinone oxazinone NOUN eurjchem-61 177 8     SPACE eurjchem-61 177 9 derivative derivative NOUN eurjchem-61 177 10     SPACE eurjchem-61 177 11 7 7 NUM eurjchem-61 177 12     SPACE eurjchem-61 177 13 was be AUX eurjchem-61 177 14     SPACE eurjchem-61 177 15 subjected subject VERB eurjchem-61 177 16     SPACE eurjchem-61 177 17 to to PART eurjchem-61 177 18     SPACE eurjchem-61 177 19 react react VERB eurjchem-61 177 20     SPACE eurjchem-61 177 21 with with ADP eurjchem-61 177 22     SPACE eurjchem-61 177 23 ethanol ethanol NOUN eurjchem-61 177 24     SPACE eurjchem-61 177 25 in in ADP eurjchem-61 177 26     SPACE eurjchem-61 177 27 pyridine pyridine NOUN eurjchem-61 177 28     SPACE eurjchem-61 177 29 as as ADP eurjchem-61 177 30     SPACE eurjchem-61 177 31 a a DET eurjchem-61 177 32     SPACE eurjchem-61 177 33 catalytic catalytic ADJ eurjchem-61 177 34     SPACE eurjchem-61 177 35 base base NOUN eurjchem-61 177 36 , , PUNCT eurjchem-61 177 37     SPACE eurjchem-61 177 38 ethyl ethyl PROPN eurjchem-61 177 39     SPACE eurjchem-61 177 40 3‐(acetylamino)‐5‐bromo‐4,6‐ 3‐(acetylamino)‐5‐bromo‐4,6‐ PROPN eurjchem-61 177 41 dimethylthieno dimethylthieno ADJ eurjchem-61 177 42     SPACE eurjchem-61 178 1 [ [ X eurjchem-61 178 2 2,3‐b]pyridine‐2‐carboxylate 2,3‐b]pyridine‐2‐carboxylate NUM eurjchem-61 178 3     SPACE eurjchem-61 178 4 ( ( PUNCT eurjchem-61 178 5 12 12 NUM eurjchem-61 178 6 ) ) PUNCT eurjchem-61 178 7     SPACE eurjchem-61 178 8 was be AUX eurjchem-61 178 9     SPACE eurjchem-61 178 10 formed form VERB eurjchem-61 178 11     SPACE eurjchem-61 178 12 ( ( PUNCT eurjchem-61 178 13 scheme scheme NOUN eurjchem-61 178 14     SPACE eurjchem-61 178 15 2 2 NUM eurjchem-61 178 16 ) ) PUNCT eurjchem-61 178 17 . . PUNCT eurjchem-61 178 18     SPACE eurjchem-61 179 1 according accord VERB eurjchem-61 179 2     SPACE eurjchem-61 179 3 to to ADP eurjchem-61 179 4     SPACE eurjchem-61 179 5 the the DET eurjchem-61 179 6     SPACE eurjchem-61 179 7 pronounced pronounce VERB eurjchem-61 179 8     SPACE eurjchem-61 179 9 biological biological ADJ eurjchem-61 179 10     SPACE eurjchem-61 179 11 activity activity NOUN eurjchem-61 179 12     SPACE eurjchem-61 179 13 [ [ X eurjchem-61 179 14 43 43 NUM eurjchem-61 179 15 ] ] PUNCT eurjchem-61 179 16     SPACE eurjchem-61 179 17 of of ADP eurjchem-61 179 18     SPACE eurjchem-61 179 19 pyrazole pyrazole NOUN eurjchem-61 179 20     SPACE eurjchem-61 179 21 derivatives derivative NOUN eurjchem-61 179 22 , , PUNCT eurjchem-61 179 23     SPACE eurjchem-61 179 24 the the DET eurjchem-61 179 25     SPACE eurjchem-61 179 26 author author NOUN eurjchem-61 179 27     SPACE eurjchem-61 179 28 intended intend VERB eurjchem-61 179 29     SPACE eurjchem-61 179 30 to to PART eurjchem-61 179 31     SPACE eurjchem-61 179 32 construct construct VERB eurjchem-61 179 33     SPACE eurjchem-61 179 34 a a DET eurjchem-61 179 35     SPACE eurjchem-61 179 36 new new ADJ eurjchem-61 179 37     SPACE eurjchem-61 179 38 thienopyridine thienopyridine NOUN eurjchem-61 179 39     SPACE eurjchem-61 179 40 containing contain VERB eurjchem-61 179 41     SPACE eurjchem-61 179 42 pyrazole pyrazole NOUN eurjchem-61 179 43     SPACE eurjchem-61 179 44 ring ring NOUN eurjchem-61 179 45     SPACE eurjchem-61 179 46 via via ADP eurjchem-61 179 47     SPACE eurjchem-61 179 48 the the DET eurjchem-61 179 49     SPACE eurjchem-61 179 50 reaction reaction NOUN eurjchem-61 179 51     SPACE eurjchem-61 179 52 of of ADP eurjchem-61 179 53     SPACE eurjchem-61 179 54 the the DET eurjchem-61 179 55     SPACE eurjchem-61 179 56 hydrazide hydrazide ADJ eurjchem-61 179 57     SPACE eurjchem-61 179 58 derivative derivative NOUN eurjchem-61 179 59     SPACE eurjchem-61 179 60 13 13 NUM eurjchem-61 179 61     SPACE eurjchem-61 180 1 [ [ X eurjchem-61 180 2 1 1 NUM eurjchem-61 180 3 ] ] PUNCT eurjchem-61 180 4     SPACE eurjchem-61 180 5 with with ADP eurjchem-61 180 6     SPACE eurjchem-61 180 7 acetyl acetyl NOUN eurjchem-61 180 8     SPACE eurjchem-61 180 9 acetone acetone NOUN eurjchem-61 180 10     SPACE eurjchem-61 180 11 in in ADP eurjchem-61 180 12     SPACE eurjchem-61 180 13 an an DET eurjchem-61 180 14     SPACE eurjchem-61 180 15 ethanolic ethanolic ADJ eurjchem-61 180 16     SPACE eurjchem-61 180 17 solutions solution NOUN eurjchem-61 180 18     SPACE eurjchem-61 180 19 which which PRON eurjchem-61 180 20     SPACE eurjchem-61 180 21 afforded afford VERB eurjchem-61 180 22     SPACE eurjchem-61 180 23 a a DET eurjchem-61 180 24     SPACE eurjchem-61 180 25 mixture mixture NOUN eurjchem-61 180 26     SPACE eurjchem-61 180 27 of of ADP eurjchem-61 180 28     SPACE eurjchem-61 180 29 the the DET eurjchem-61 180 30     SPACE eurjchem-61 180 31 unexpected unexpected ADJ eurjchem-61 180 32     SPACE eurjchem-61 180 33 enaminoester enaminoester NOUN eurjchem-61 180 34     SPACE eurjchem-61 180 35 1 1 NUM eurjchem-61 180 36     SPACE eurjchem-61 180 37 and and CCONJ eurjchem-61 180 38     SPACE eurjchem-61 180 39 3,5‐dimethylpyrazole 3,5‐dimethylpyrazole NOUN eurjchem-61 180 40     SPACE eurjchem-61 180 41 derivative derivative NOUN eurjchem-61 180 42     SPACE eurjchem-61 180 43 14 14 NUM eurjchem-61 180 44     SPACE eurjchem-61 180 45 in in ADP eurjchem-61 180 46     SPACE eurjchem-61 180 47 the the DET eurjchem-61 180 48     SPACE eurjchem-61 180 49 ratio ratio NOUN eurjchem-61 180 50     SPACE eurjchem-61 180 51 of of ADP eurjchem-61 180 52     SPACE eurjchem-61 180 53 2:1 2:1 NUM eurjchem-61 180 54 , , PUNCT eurjchem-61 180 55     SPACE eurjchem-61 180 56 respectively respectively ADV eurjchem-61 180 57 . . PUNCT eurjchem-61 180 58     SPACE eurjchem-61 181 1 the the DET eurjchem-61 181 2     SPACE eurjchem-61 181 3 latter latter ADJ eurjchem-61 181 4     SPACE eurjchem-61 181 5 products product NOUN eurjchem-61 181 6     SPACE eurjchem-61 181 7 were be AUX eurjchem-61 181 8     SPACE eurjchem-61 181 9 separated separate VERB eurjchem-61 181 10     SPACE eurjchem-61 181 11 by by ADP eurjchem-61 181 12     SPACE eurjchem-61 181 13 fractional fractional ADJ eurjchem-61 181 14     SPACE eurjchem-61 181 15 crystallization crystallization NOUN eurjchem-61 181 16     SPACE eurjchem-61 181 17 ( ( PUNCT eurjchem-61 181 18 scheme scheme NOUN eurjchem-61 181 19     SPACE eurjchem-61 181 20 3 3 NUM eurjchem-61 181 21 ) ) PUNCT eurjchem-61 181 22 . . PUNCT eurjchem-61 181 23           SPACE eurjchem-61 182 1 4 4 NUM eurjchem-61 182 2 . . PUNCT eurjchem-61 182 3     SPACE eurjchem-61 182 4 conclusion conclusion NOUN eurjchem-61 182 5         SPACE eurjchem-61 182 6 ethyl ethyl PROPN eurjchem-61 182 7     SPACE eurjchem-61 182 8 thieno[2,3‐b]pyridine‐2‐carboxylate thieno[2,3‐b]pyridine‐2‐carboxylate NOUN eurjchem-61 182 9     SPACE eurjchem-61 182 10 has have VERB eurjchem-61 182 11     SPACE eurjchem-61 182 12 two two NUM eurjchem-61 182 13     SPACE eurjchem-61 182 14 centers center NOUN eurjchem-61 182 15 ; ; PUNCT eurjchem-61 182 16     SPACE eurjchem-61 182 17 the the DET eurjchem-61 182 18     SPACE eurjchem-61 182 19 amino amino NOUN eurjchem-61 182 20     SPACE eurjchem-61 182 21 group group NOUN eurjchem-61 182 22     SPACE eurjchem-61 182 23 ( ( PUNCT eurjchem-61 182 24 nucleophilic nucleophilic ADJ eurjchem-61 182 25     SPACE eurjchem-61 182 26 center center NOUN eurjchem-61 182 27 ) ) PUNCT eurjchem-61 182 28     SPACE eurjchem-61 182 29 and and CCONJ eurjchem-61 182 30     SPACE eurjchem-61 182 31 the the DET eurjchem-61 182 32     SPACE eurjchem-61 182 33 ethoxycarbonyl ethoxycarbonyl NOUN eurjchem-61 182 34     SPACE eurjchem-61 182 35 group group NOUN eurjchem-61 182 36     SPACE eurjchem-61 182 37 ( ( PUNCT eurjchem-61 182 38 electrophilic electrophilic ADJ eurjchem-61 182 39     SPACE eurjchem-61 182 40 center center NOUN eurjchem-61 182 41 ) ) PUNCT eurjchem-61 182 42 . . PUNCT eurjchem-61 182 43     SPACE eurjchem-61 183 1 the the DET eurjchem-61 183 2     SPACE eurjchem-61 183 3 interaction interaction NOUN eurjchem-61 183 4     SPACE eurjchem-61 183 5 of of ADP eurjchem-61 183 6     SPACE eurjchem-61 183 7 the the DET eurjchem-61 183 8     SPACE eurjchem-61 183 9 above above ADJ eurjchem-61 183 10     SPACE eurjchem-61 183 11 mentioned mention VERB eurjchem-61 183 12     SPACE eurjchem-61 183 13 compound compound NOUN eurjchem-61 183 14     SPACE eurjchem-61 183 15 with with ADP eurjchem-61 183 16     SPACE eurjchem-61 183 17 electrophiles electrophile NOUN eurjchem-61 183 18 , , PUNCT eurjchem-61 183 19     SPACE eurjchem-61 183 20 e.g. e.g. ADV eurjchem-61 183 21 , , PUNCT eurjchem-61 183 22     SPACE eurjchem-61 183 23 activated activate VERB eurjchem-61 183 24     SPACE eurjchem-61 183 25 double double ADJ eurjchem-61 183 26     SPACE eurjchem-61 183 27 bond bond NOUN eurjchem-61 183 28     SPACE eurjchem-61 183 29 or or CCONJ eurjchem-61 183 30     SPACE eurjchem-61 183 31 acetic acetic ADJ eurjchem-61 183 32     SPACE eurjchem-61 183 33 anhydride anhydride NOUN eurjchem-61 183 34     SPACE eurjchem-61 183 35 results result NOUN eurjchem-61 183 36     SPACE eurjchem-61 183 37 in in ADP eurjchem-61 183 38     SPACE eurjchem-61 183 39 aza‐michael aza‐michael PRON eurjchem-61 183 40     SPACE eurjchem-61 183 41 adduct adduct NOUN eurjchem-61 183 42     SPACE eurjchem-61 183 43 via via ADP eurjchem-61 183 44     SPACE eurjchem-61 183 45 addition addition NOUN eurjchem-61 183 46     SPACE eurjchem-61 183 47 of of ADP eurjchem-61 183 48     SPACE eurjchem-61 183 49 the the DET eurjchem-61 183 50     SPACE eurjchem-61 183 51 amino amino NOUN eurjchem-61 183 52     SPACE eurjchem-61 183 53 group group NOUN eurjchem-61 183 54     SPACE eurjchem-61 183 55 on on ADP eurjchem-61 183 56     SPACE eurjchem-61 183 57 the the DET eurjchem-61 183 58     SPACE eurjchem-61 183 59 double double ADJ eurjchem-61 183 60     SPACE eurjchem-61 183 61 bond bond NOUN eurjchem-61 183 62     SPACE eurjchem-61 183 63 and and CCONJ eurjchem-61 183 64     SPACE eurjchem-61 183 65 oxazinone oxazinone NOUN eurjchem-61 183 66     SPACE eurjchem-61 183 67 nucleus nucleus NOUN eurjchem-61 183 68     SPACE eurjchem-61 183 69 ( ( PUNCT eurjchem-61 183 70 annelation annelation NOUN eurjchem-61 183 71 ) ) PUNCT eurjchem-61 183 72     SPACE eurjchem-61 183 73 via via ADP eurjchem-61 183 74     SPACE eurjchem-61 183 75 ring ring NOUN eurjchem-61 183 76     SPACE eurjchem-61 183 77 closure closure NOUN eurjchem-61 183 78     SPACE eurjchem-61 183 79 respectively respectively ADV eurjchem-61 183 80 . . PUNCT eurjchem-61 183 81     SPACE eurjchem-61 183 82 with with ADP eurjchem-61 183 83     SPACE eurjchem-61 183 84 hydra‐ hydra‐ PROPN eurjchem-61 183 85 zine zine NOUN eurjchem-61 183 86     SPACE eurjchem-61 183 87 hydrate hydrate NOUN eurjchem-61 183 88 , , PUNCT eurjchem-61 183 89     SPACE eurjchem-61 183 90 the the DET eurjchem-61 183 91     SPACE eurjchem-61 183 92 corresponding corresponding ADJ eurjchem-61 183 93     SPACE eurjchem-61 183 94 hydrazide hydrazide NOUN eurjchem-61 183 95     SPACE eurjchem-61 183 96 was be AUX eurjchem-61 183 97     SPACE eurjchem-61 183 98 formed form VERB eurjchem-61 183 99       SPACE eurjchem-61 183 100 358 358 NUM eurjchem-61 183 101     SPACE eurjchem-61 183 102 madkour madkour PROPN eurjchem-61 183 103     SPACE eurjchem-61 183 104 et et NOUN eurjchem-61 183 105     SPACE eurjchem-61 183 106 al al PROPN eurjchem-61 183 107 . . PROPN eurjchem-61 183 108     SPACE eurjchem-61 183 109 / / SYM eurjchem-61 183 110     SPACE eurjchem-61 183 111 european european ADJ eurjchem-61 183 112     SPACE eurjchem-61 183 113 journal journal NOUN eurjchem-61 183 114     SPACE eurjchem-61 183 115 of of ADP eurjchem-61 183 116     SPACE eurjchem-61 183 117 chemistry chemistry NOUN eurjchem-61 183 118     SPACE eurjchem-61 183 119 1 1 NUM eurjchem-61 183 120     SPACE eurjchem-61 183 121 ( ( PUNCT eurjchem-61 183 122 4 4 NUM eurjchem-61 183 123 ) ) PUNCT eurjchem-61 183 124     SPACE eurjchem-61 183 125 ( ( PUNCT eurjchem-61 183 126 2010 2010 NUM eurjchem-61 183 127 ) ) PUNCT eurjchem-61 183 128     SPACE eurjchem-61 183 129 352­359 352­359 ADJ eurjchem-61 183 130                     SPACE eurjchem-61 183 131 scheme scheme NOUN eurjchem-61 183 132     SPACE eurjchem-61 183 133 9 9 NUM eurjchem-61 183 134         SPACE eurjchem-61 183 135 via via ADP eurjchem-61 183 136     SPACE eurjchem-61 183 137 tetrahedral tetrahedral ADJ eurjchem-61 183 138     SPACE eurjchem-61 183 139 mechanism mechanism NOUN eurjchem-61 183 140     SPACE eurjchem-61 183 141 which which PRON eurjchem-61 183 142     SPACE eurjchem-61 183 143 involves involve VERB eurjchem-61 183 144     SPACE eurjchem-61 183 145 ethoxycarbonyl ethoxycarbonyl NOUN eurjchem-61 183 146     SPACE eurjchem-61 183 147 group group NOUN eurjchem-61 183 148 . . PUNCT eurjchem-61 183 149     SPACE eurjchem-61 184 1 we we PRON eurjchem-61 184 2     SPACE eurjchem-61 184 3 can can AUX eurjchem-61 184 4     SPACE eurjchem-61 184 5 claim claim VERB eurjchem-61 184 6     SPACE eurjchem-61 184 7 that that SCONJ eurjchem-61 184 8     SPACE eurjchem-61 184 9 ethyl ethyl PROPN eurjchem-61 184 10     SPACE eurjchem-61 184 11 thieno[2,3‐b]pyridine‐2‐ thieno[2,3‐b]pyridine‐2‐ PROPN eurjchem-61 184 12 carboxylate carboxylate NOUN eurjchem-61 184 13     SPACE eurjchem-61 184 14 is be AUX eurjchem-61 184 15     SPACE eurjchem-61 184 16 a a DET eurjchem-61 184 17     SPACE eurjchem-61 184 18 scaffold scaffold NOUN eurjchem-61 184 19     SPACE eurjchem-61 184 20 for for ADP eurjchem-61 184 21     SPACE eurjchem-61 184 22 building building NOUN eurjchem-61 184 23     SPACE eurjchem-61 184 24 up up ADP eurjchem-61 184 25     SPACE eurjchem-61 184 26 many many ADJ eurjchem-61 184 27     SPACE eurjchem-61 184 28 fused fuse VERB eurjchem-61 184 29     SPACE eurjchem-61 184 30 heterocyclic heterocyclic ADJ eurjchem-61 184 31     SPACE eurjchem-61 184 32 systems system NOUN eurjchem-61 184 33     SPACE eurjchem-61 184 34 of of ADP eurjchem-61 184 35     SPACE eurjchem-61 184 36 anticipated anticipated ADJ eurjchem-61 184 37     SPACE eurjchem-61 184 38 biological biological ADJ eurjchem-61 184 39     SPACE eurjchem-61 184 40 activities activity NOUN eurjchem-61 184 41     SPACE eurjchem-61 184 42 by by ADP eurjchem-61 184 43     SPACE eurjchem-61 184 44 reaction reaction NOUN eurjchem-61 184 45     SPACE eurjchem-61 184 46 with with ADP eurjchem-61 184 47     SPACE eurjchem-61 184 48 different different ADJ eurjchem-61 184 49     SPACE eurjchem-61 184 50 reagents reagent NOUN eurjchem-61 184 51 . . PUNCT eurjchem-61 184 52         SPACE eurjchem-61 185 1 references reference NOUN eurjchem-61 185 2         SPACE eurjchem-61 185 3 [ [ X eurjchem-61 185 4 1 1 NUM eurjchem-61 185 5 ] ] PUNCT eurjchem-61 185 6 . . PUNCT eurjchem-61 186 1 madkour madkour PROPN eurjchem-61 186 2 , , PUNCT eurjchem-61 186 3     SPACE eurjchem-61 186 4 h. h. PROPN eurjchem-61 186 5     SPACE eurjchem-61 186 6 m. m. PROPN eurjchem-61 186 7     SPACE eurjchem-61 186 8 f. f. PROPN eurjchem-61 186 9 ; ; PUNCT eurjchem-61 186 10     SPACE eurjchem-61 186 11 afify afify VERB eurjchem-61 186 12 , , PUNCT eurjchem-61 186 13     SPACE eurjchem-61 186 14 a. a. NOUN eurjchem-61 186 15     SPACE eurjchem-61 186 16 a. a. PROPN eurjchem-61 186 17     SPACE eurjchem-61 186 18 e. e. PROPN eurjchem-61 186 19 ; ; PUNCT eurjchem-61 186 20     SPACE eurjchem-61 186 21 abdelaal abdelaal NOUN eurjchem-61 186 22 , , PUNCT eurjchem-61 186 23     SPACE eurjchem-61 186 24 a. a. NOUN eurjchem-61 186 25     SPACE eurjchem-61 186 26 a. a. NOUN eurjchem-61 186 27 ; ; PUNCT eurjchem-61 186 28     SPACE eurjchem-61 186 29 el‐sayed el‐saye VERB eurjchem-61 186 30 , , PUNCT eurjchem-61 186 31     SPACE eurjchem-61 186 32 g. g. NOUN eurjchem-61 186 33     SPACE eurjchem-61 186 34 a. a. NOUN eurjchem-61 186 35 ; ; PUNCT eurjchem-61 186 36     SPACE eurjchem-61 186 37 salem salem NOUN eurjchem-61 186 38 , , PUNCT eurjchem-61 186 39     SPACE eurjchem-61 186 40 m. m. NOUN eurjchem-61 186 41     SPACE eurjchem-61 186 42 s. s. PROPN eurjchem-61 186 43     SPACE eurjchem-61 186 44 phosphorus phosphorus NOUN eurjchem-61 186 45 , , PUNCT eurjchem-61 186 46     SPACE eurjchem-61 186 47 sulfur sulfur NOUN eurjchem-61 186 48 , , PUNCT eurjchem-61 186 49     SPACE eurjchem-61 186 50 silicon silicon NOUN eurjchem-61 186 51     SPACE eurjchem-61 186 52 and and CCONJ eurjchem-61 186 53     SPACE eurjchem-61 186 54 the the DET eurjchem-61 186 55     SPACE eurjchem-61 186 56 relat relat NOUN eurjchem-61 186 57 . . PUNCT eurjchem-61 186 58     SPACE eurjchem-61 187 1 elem elem NOUN eurjchem-61 187 2 . . PUNCT eurjchem-61 187 3     SPACE eurjchem-61 188 1 2009 2009 NUM eurjchem-61 188 2 , , PUNCT eurjchem-61 188 3     SPACE eurjchem-61 188 4 184(3 184(3 NUM eurjchem-61 188 5 ) ) PUNCT eurjchem-61 188 6 , , PUNCT eurjchem-61 188 7     SPACE eurjchem-61 188 8 719‐ 719‐ PROPN eurjchem-61 188 9 732 732 NUM eurjchem-61 188 10 . . PUNCT eurjchem-61 188 11     SPACE eurjchem-61 189 1 [ [ X eurjchem-61 189 2 2 2 NUM eurjchem-61 189 3 ] ] PUNCT eurjchem-61 189 4 . . PUNCT eurjchem-61 190 1 madkour madkour PROPN eurjchem-61 190 2 , , PUNCT eurjchem-61 190 3     SPACE eurjchem-61 190 4 h. h. PROPN eurjchem-61 190 5     SPACE eurjchem-61 190 6 m. m. PROPN eurjchem-61 190 7     SPACE eurjchem-61 190 8 f. f. PROPN eurjchem-61 190 9 ; ; PUNCT eurjchem-61 190 10     SPACE eurjchem-61 190 11 afify afify VERB eurjchem-61 190 12 , , PUNCT eurjchem-61 190 13     SPACE eurjchem-61 190 14 a. a. NOUN eurjchem-61 190 15     SPACE eurjchem-61 190 16 a. a. PROPN eurjchem-61 190 17     SPACE eurjchem-61 190 18 e. e. PROPN eurjchem-61 190 19 ; ; PUNCT eurjchem-61 190 20     SPACE eurjchem-61 190 21 el‐sayed el‐saye VERB eurjchem-61 190 22 , , PUNCT eurjchem-61 190 23     SPACE eurjchem-61 190 24 g. g. NOUN eurjchem-61 190 25     SPACE eurjchem-61 190 26 a. a. NOUN eurjchem-61 190 27 ; ; PUNCT eurjchem-61 190 28     SPACE eurjchem-61 190 29 salem salem NOUN eurjchem-61 190 30 , , PUNCT eurjchem-61 190 31     SPACE eurjchem-61 190 32 m. m. NOUN eurjchem-61 190 33     SPACE eurjchem-61 190 34 s. s. PROPN eurjchem-61 190 35     SPACE eurjchem-61 190 36 bul bul PROPN eurjchem-61 190 37 . . PUNCT eurjchem-61 190 38     SPACE eurjchem-61 190 39 chem chem NOUN eurjchem-61 190 40 . . PUNCT eurjchem-61 190 41     SPACE eurjchem-61 191 1 commun commun PROPN eurjchem-61 191 2 . . PUNCT eurjchem-61 191 3     SPACE eurjchem-61 191 4 2008 2008 NUM eurjchem-61 191 5 , , PUNCT eurjchem-61 191 6     SPACE eurjchem-61 191 7 40 40 NUM eurjchem-61 191 8     SPACE eurjchem-61 191 9 ( ( PUNCT eurjchem-61 191 10 2 2 NUM eurjchem-61 191 11 ) ) PUNCT eurjchem-61 191 12 , , PUNCT eurjchem-61 191 13     SPACE eurjchem-61 191 14 147‐159 147‐159 NUM eurjchem-61 191 15 . . PUNCT eurjchem-61 191 16     SPACE eurjchem-61 192 1 [ [ X eurjchem-61 192 2 3 3 NUM eurjchem-61 192 3 ] ] PUNCT eurjchem-61 192 4 . . PUNCT eurjchem-61 193 1 madkour madkour PROPN eurjchem-61 193 2 , , PUNCT eurjchem-61 193 3     SPACE eurjchem-61 193 4 h. h. PROPN eurjchem-61 193 5     SPACE eurjchem-61 193 6 m. m. PROPN eurjchem-61 193 7     SPACE eurjchem-61 193 8 f. f. PROPN eurjchem-61 193 9 ; ; PUNCT eurjchem-61 193 10     SPACE eurjchem-61 193 11 mahmoud mahmoud PROPN eurjchem-61 193 12 , , PUNCT eurjchem-61 193 13     SPACE eurjchem-61 193 14 m. m. NOUN eurjchem-61 193 15     SPACE eurjchem-61 193 16 r. r. PROPN eurjchem-61 193 17 ; ; PUNCT eurjchem-61 193 18     SPACE eurjchem-61 193 19 sakr sakr NOUN eurjchem-61 193 20 , , PUNCT eurjchem-61 193 21     SPACE eurjchem-61 193 22 a. a. NOUN eurjchem-61 193 23     SPACE eurjchem-61 193 24 m. m. NOUN eurjchem-61 193 25 ; ; PUNCT eurjchem-61 193 26     SPACE eurjchem-61 193 27 habashy habashy ADJ eurjchem-61 193 28 , , PUNCT eurjchem-61 193 29     SPACE eurjchem-61 193 30 m. m. NOUN eurjchem-61 193 31     SPACE eurjchem-61 193 32 m. m. PROPN eurjchem-61 193 33     SPACE eurjchem-61 193 34 sci sci PROPN eurjchem-61 193 35 . . PUNCT eurjchem-61 193 36     SPACE eurjchem-61 193 37 pharm pharm PROPN eurjchem-61 193 38 . . PUNCT eurjchem-61 193 39     SPACE eurjchem-61 194 1 2001 2001 NUM eurjchem-61 194 2 , , PUNCT eurjchem-61 194 3     SPACE eurjchem-61 194 4 69 69 NUM eurjchem-61 194 5 , , PUNCT eurjchem-61 194 6     SPACE eurjchem-61 194 7 33‐52 33‐52 NUM eurjchem-61 194 8     SPACE eurjchem-61 194 9 . . PUNCT eurjchem-61 194 10     SPACE eurjchem-61 195 1 [ [ X eurjchem-61 195 2 4 4 NUM eurjchem-61 195 3 ] ] PUNCT eurjchem-61 195 4 . . PUNCT eurjchem-61 196 1 salem salem PROPN eurjchem-61 196 2 , , PUNCT eurjchem-61 196 3     SPACE eurjchem-61 196 4 m. m. NOUN eurjchem-61 196 5     SPACE eurjchem-61 196 6 a. a. PROPN eurjchem-61 196 7     SPACE eurjchem-61 196 8 i. i. NOUN eurjchem-61 196 9 ; ; PUNCT eurjchem-61 196 10     SPACE eurjchem-61 196 11 madkour madkour PROPN eurjchem-61 196 12 , , PUNCT eurjchem-61 196 13     SPACE eurjchem-61 196 14 h. h. PROPN eurjchem-61 196 15     SPACE eurjchem-61 196 16 m. m. PROPN eurjchem-61 196 17     SPACE eurjchem-61 196 18 f. f. PROPN eurjchem-61 196 19 ; ; PUNCT eurjchem-61 196 20     SPACE eurjchem-61 196 21 soliman soliman NOUN eurjchem-61 196 22 , , PUNCT eurjchem-61 196 23     SPACE eurjchem-61 196 24 e. e. PROPN eurjchem-61 196 25     SPACE eurjchem-61 196 26 a. a. NOUN eurjchem-61 196 27 ; ; PUNCT eurjchem-61 196 28     SPACE eurjchem-61 196 29 mahmoud mahmoud PROPN eurjchem-61 196 30 , , PUNCT eurjchem-61 196 31     SPACE eurjchem-61 196 32 n. n. PROPN eurjchem-61 196 33     SPACE eurjchem-61 196 34 f. f. PROPN eurjchem-61 196 35     SPACE eurjchem-61 196 36 h. h. PROPN eurjchem-61 196 37     SPACE eurjchem-61 196 38 heterocycles heterocycle NOUN eurjchem-61 196 39 . . PUNCT eurjchem-61 196 40     SPACE eurjchem-61 196 41 2000 2000 NUM eurjchem-61 196 42 , , PUNCT eurjchem-61 196 43     SPACE eurjchem-61 196 44 53 53 NUM eurjchem-61 196 45     SPACE eurjchem-61 196 46 ( ( PUNCT eurjchem-61 196 47 5 5 NUM eurjchem-61 196 48 ) ) PUNCT eurjchem-61 196 49 , , PUNCT eurjchem-61 196 50     SPACE eurjchem-61 196 51 1129‐1143 1129‐1143 NOUN eurjchem-61 196 52 . . PUNCT eurjchem-61 196 53     SPACE eurjchem-61 197 1 [ [ X eurjchem-61 197 2 5 5 NUM eurjchem-61 197 3 ] ] PUNCT eurjchem-61 197 4 . . PUNCT eurjchem-61 198 1 azab azab ADV eurjchem-61 198 2 , , PUNCT eurjchem-61 198 3     SPACE eurjchem-61 198 4 m. m. NOUN eurjchem-61 198 5     SPACE eurjchem-61 198 6 e. e. PROPN eurjchem-61 198 7 ; ; PUNCT eurjchem-61 198 8     SPACE eurjchem-61 198 9 ibraheem ibraheem ADJ eurjchem-61 198 10 , , PUNCT eurjchem-61 198 11     SPACE eurjchem-61 198 12 m. m. NOUN eurjchem-61 198 13     SPACE eurjchem-61 198 14 a. a. PROPN eurjchem-61 198 15     SPACE eurjchem-61 198 16 e. e. PROPN eurjchem-61 198 17 ; ; PUNCT eurjchem-61 198 18     SPACE eurjchem-61 198 19 madkour madkour PROPN eurjchem-61 198 20 , , PUNCT eurjchem-61 198 21     SPACE eurjchem-61 198 22 h. h. PROPN eurjchem-61 198 23     SPACE eurjchem-61 198 24 m. m. PROPN eurjchem-61 198 25     SPACE eurjchem-61 198 26 f. f. PROPN eurjchem-61 198 27     SPACE eurjchem-61 198 28 phosphorus phosphorus NOUN eurjchem-61 198 29 , , PUNCT eurjchem-61 198 30     SPACE eurjchem-61 198 31 sulfur sulfur NOUN eurjchem-61 198 32 , , PUNCT eurjchem-61 198 33     SPACE eurjchem-61 198 34 silicon silicon NOUN eurjchem-61 198 35     SPACE eurjchem-61 198 36 and and CCONJ eurjchem-61 198 37     SPACE eurjchem-61 198 38 the the DET eurjchem-61 198 39     SPACE eurjchem-61 198 40 relat relat NOUN eurjchem-61 198 41 . . PUNCT eurjchem-61 198 42     SPACE eurjchem-61 199 1 elem elem NOUN eurjchem-61 199 2 . . PUNCT eurjchem-61 199 3     SPACE eurjchem-61 200 1 2006 2006 NUM eurjchem-61 200 2 , , PUNCT eurjchem-61 200 3     SPACE eurjchem-61 200 4 181 181 NUM eurjchem-61 200 5 , , PUNCT eurjchem-61 200 6     SPACE eurjchem-61 200 7 1299‐1313 1299‐1313 NUM eurjchem-61 200 8 . . PUNCT eurjchem-61 200 9     SPACE eurjchem-61 201 1 [ [ X eurjchem-61 201 2 6 6 NUM eurjchem-61 201 3 ] ] PUNCT eurjchem-61 201 4 . . PUNCT eurjchem-61 201 5 bhuiyan bhuiyan PROPN eurjchem-61 201 6 , , PUNCT eurjchem-61 201 7     SPACE eurjchem-61 201 8 m. m. NOUN eurjchem-61 201 9     SPACE eurjchem-61 201 10 h. h. PROPN eurjchem-61 201 11 ; ; PUNCT eurjchem-61 201 12     SPACE eurjchem-61 201 13 rahman rahman PROPN eurjchem-61 201 14 , , PUNCT eurjchem-61 201 15     SPACE eurjchem-61 201 16 m. m. NOUN eurjchem-61 201 17 ; ; PUNCT eurjchem-61 201 18     SPACE eurjchem-61 201 19 hossain hossain PROPN eurjchem-61 201 20 , , PUNCT eurjchem-61 201 21     SPACE eurjchem-61 201 22 k. k. PROPN eurjchem-61 201 23 ; ; PUNCT eurjchem-61 201 24     SPACE eurjchem-61 201 25 rahim rahim PROPN eurjchem-61 201 26 , , PUNCT eurjchem-61 201 27     SPACE eurjchem-61 201 28 a. a. NOUN eurjchem-61 201 29 ; ; PUNCT eurjchem-61 201 30     SPACE eurjchem-61 201 31 hossain hossain PROPN eurjchem-61 201 32 , , PUNCT eurjchem-61 201 33     SPACE eurjchem-61 201 34 m. m. NOUN eurjchem-61 201 35     SPACE eurjchem-61 201 36 i. i. NOUN eurjchem-61 201 37 ; ; PUNCT eurjchem-61 201 38     SPACE eurjchem-61 201 39 abu abu PROPN eurjchem-61 201 40     SPACE eurjchem-61 201 41 naser naser PROPN eurjchem-61 201 42 , , PUNCT eurjchem-61 201 43     SPACE eurjchem-61 201 44 m. m. NOUN eurjchem-61 201 45     SPACE eurjchem-61 201 46 acta acta PROPN eurjchem-61 201 47     SPACE eurjchem-61 201 48 pharm pharm NOUN eurjchem-61 201 49 . . PUNCT eurjchem-61 201 50     SPACE eurjchem-61 201 51 2006 2006 NUM eurjchem-61 201 52 , , PUNCT eurjchem-61 201 53     SPACE eurjchem-61 201 54 56 56 NUM eurjchem-61 201 55 , , PUNCT eurjchem-61 201 56     SPACE eurjchem-61 201 57 441‐450 441‐450 NOUN eurjchem-61 201 58 . . PUNCT eurjchem-61 201 59     SPACE eurjchem-61 202 1 [ [ X eurjchem-61 202 2 7 7 NUM eurjchem-61 202 3 ] ] PUNCT eurjchem-61 202 4 . . PUNCT eurjchem-61 203 1 bedair bedair PROPN eurjchem-61 203 2 , , PUNCT eurjchem-61 203 3     SPACE eurjchem-61 203 4 a. a. NOUN eurjchem-61 203 5     SPACE eurjchem-61 203 6 h. h. PROPN eurjchem-61 203 7 ; ; PUNCT eurjchem-61 203 8     SPACE eurjchem-61 203 9 el‐hady el‐hady ADJ eurjchem-61 203 10 , , PUNCT eurjchem-61 203 11     SPACE eurjchem-61 203 12 n. n. NOUN eurjchem-61 203 13     SPACE eurjchem-61 203 14 a. a. NOUN eurjchem-61 203 15 ; ; PUNCT eurjchem-61 203 16     SPACE eurjchem-61 203 17 abdel‐latif abdel‐latif NOUN eurjchem-61 203 18 , , PUNCT eurjchem-61 203 19     SPACE eurjchem-61 203 20 m. m. NOUN eurjchem-61 203 21     SPACE eurjchem-61 203 22 s. s. PROPN eurjchem-61 203 23 ; ; PUNCT eurjchem-61 203 24     SPACE eurjchem-61 203 25 fakery fakery NOUN eurjchem-61 203 26 , , PUNCT eurjchem-61 203 27     SPACE eurjchem-61 203 28 a. a. NOUN eurjchem-61 203 29     SPACE eurjchem-61 203 30 h. h. PROPN eurjchem-61 203 31 ; ; PUNCT eurjchem-61 203 32     SPACE eurjchem-61 203 33 el‐agrody el‐agrody NOUN eurjchem-61 203 34 , , PUNCT eurjchem-61 203 35     SPACE eurjchem-61 203 36 a. a. NOUN eurjchem-61 203 37     SPACE eurjchem-61 203 38 m. m. NOUN eurjchem-61 203 39     SPACE eurjchem-61 203 40 il il PROPN eurjchem-61 203 41     SPACE eurjchem-61 203 42 farmaco farmaco PROPN eurjchem-61 203 43 . . PUNCT eurjchem-61 203 44     SPACE eurjchem-61 203 45 2000 2000 NUM eurjchem-61 203 46 , , PUNCT eurjchem-61 203 47     SPACE eurjchem-61 203 48 55 55 NUM eurjchem-61 203 49 , , PUNCT eurjchem-61 203 50     SPACE eurjchem-61 203 51 708‐714 708‐714 NUM eurjchem-61 203 52 . . PUNCT eurjchem-61 203 53     SPACE eurjchem-61 204 1 [ [ X eurjchem-61 204 2 8 8 NUM eurjchem-61 204 3 ] ] PUNCT eurjchem-61 204 4 . . PUNCT eurjchem-61 205 1 ghorab ghorab PROPN eurjchem-61 205 2 , , PUNCT eurjchem-61 205 3     SPACE eurjchem-61 205 4 m. m. NOUN eurjchem-61 205 5     SPACE eurjchem-61 205 6 m. m. NOUN eurjchem-61 205 7 ; ; PUNCT eurjchem-61 205 8     SPACE eurjchem-61 205 9 abdel‐gawad abdel‐gawad PROPN eurjchem-61 205 10 , , PUNCT eurjchem-61 205 11     SPACE eurjchem-61 205 12 s. s. PROPN eurjchem-61 205 13     SPACE eurjchem-61 205 14 m. m. NOUN eurjchem-61 205 15 ; ; PUNCT eurjchem-61 205 16     SPACE eurjchem-61 205 17 el‐gaby el‐gaby PROPN eurjchem-61 205 18 , , PUNCT eurjchem-61 205 19     SPACE eurjchem-61 205 20 m. m. NOUN eurjchem-61 205 21     SPACE eurjchem-61 205 22 s. s. PROPN eurjchem-61 205 23     SPACE eurjchem-61 205 24 a. a. PROPN eurjchem-61 205 25     SPACE eurjchem-61 205 26 il il PROPN eurjchem-61 205 27     SPACE eurjchem-61 205 28 farmaco farmaco PROPN eurjchem-61 205 29 . . PUNCT eurjchem-61 205 30     SPACE eurjchem-61 205 31 2000 2000 NUM eurjchem-61 205 32 , , PUNCT eurjchem-61 205 33     SPACE eurjchem-61 205 34 55 55 NUM eurjchem-61 205 35 , , PUNCT eurjchem-61 205 36     SPACE eurjchem-61 205 37 249‐255 249‐255 NUM eurjchem-61 205 38 . . PUNCT eurjchem-61 205 39     SPACE eurjchem-61 206 1 [ [ X eurjchem-61 206 2 9 9 NUM eurjchem-61 206 3 ] ] PUNCT eurjchem-61 206 4 . . PUNCT eurjchem-61 207 1 irwin irwin PROPN eurjchem-61 207 2 , , PUNCT eurjchem-61 207 3     SPACE eurjchem-61 207 4 w. w. PROPN eurjchem-61 207 5     SPACE eurjchem-61 207 6 j. j. PROPN eurjchem-61 207 7 ; ; PUNCT eurjchem-61 207 8     SPACE eurjchem-61 207 9 wibberley wibberley NOUN eurjchem-61 207 10 , , PUNCT eurjchem-61 207 11     SPACE eurjchem-61 207 12 d. d. PROPN eurjchem-61 207 13     SPACE eurjchem-61 207 14 g. g. PROPN eurjchem-61 207 15     SPACE eurjchem-61 207 16 adv adv PROPN eurjchem-61 207 17 . . PUNCT eurjchem-61 207 18     SPACE eurjchem-61 207 19 heterocycl heterocycl PROPN eurjchem-61 207 20 . . PUNCT eurjchem-61 207 21     SPACE eurjchem-61 207 22 chem chem NOUN eurjchem-61 207 23 . . PUNCT eurjchem-61 207 24     SPACE eurjchem-61 207 25 1969 1969 NUM eurjchem-61 207 26 , , PUNCT eurjchem-61 207 27     SPACE eurjchem-61 207 28 10 10 NUM eurjchem-61 207 29 , , PUNCT eurjchem-61 207 30     SPACE eurjchem-61 207 31 149‐198 149‐198 NOUN eurjchem-61 207 32 . . PUNCT eurjchem-61 207 33     SPACE eurjchem-61 208 1 [ [ X eurjchem-61 208 2 10 10 NUM eurjchem-61 208 3 ] ] PUNCT eurjchem-61 208 4 . . PUNCT eurjchem-61 209 1 robins robin NOUN eurjchem-61 209 2 , , PUNCT eurjchem-61 209 3     SPACE eurjchem-61 209 4 r. r. PROPN eurjchem-61 209 5     SPACE eurjchem-61 209 6 k. k. PROPN eurjchem-61 209 7 ; ; PUNCT eurjchem-61 209 8     SPACE eurjchem-61 209 9 srinivasta srinivasta NOUN eurjchem-61 209 10 , , PUNCT eurjchem-61 209 11     SPACE eurjchem-61 209 12 p. p. NOUN eurjchem-61 209 13     SPACE eurjchem-61 209 14 c. c. PROPN eurjchem-61 209 15 ; ; PUNCT eurjchem-61 209 16     SPACE eurjchem-61 209 17 revankar revankar NOUN eurjchem-61 209 18 , , PUNCT eurjchem-61 209 19     SPACE eurjchem-61 209 20 g. g. NOUN eurjchem-61 209 21     SPACE eurjchem-61 209 22 p. p. NOUN eurjchem-61 209 23 ; ; PUNCT eurjchem-61 209 24     SPACE eurjchem-61 209 25 novinson novinson PROPN eurjchem-61 209 26 , , PUNCT eurjchem-61 209 27     SPACE eurjchem-61 209 28 t. t. PROPN eurjchem-61 209 29 ; ; PUNCT eurjchem-61 209 30     SPACE eurjchem-61 209 31 miller miller PROPN eurjchem-61 209 32 , , PUNCT eurjchem-61 209 33     SPACE eurjchem-61 209 34 j. j. PROPN eurjchem-61 209 35     SPACE eurjchem-61 209 36 p. p. NOUN eurjchem-61 209 37     SPACE eurjchem-61 209 38 lect lect PROPN eurjchem-61 209 39 . . PUNCT eurjchem-61 209 40     SPACE eurjchem-61 210 1 heterocycl heterocycl PROPN eurjchem-61 210 2 . . PUNCT eurjchem-61 210 3     SPACE eurjchem-61 210 4 chem chem NOUN eurjchem-61 210 5 . . PUNCT eurjchem-61 210 6     SPACE eurjchem-61 210 7 1982 1982 NUM eurjchem-61 210 8 , , PUNCT eurjchem-61 210 9     SPACE eurjchem-61 210 10 6 6 NUM eurjchem-61 210 11 , , PUNCT eurjchem-61 210 12     SPACE eurjchem-61 210 13 93‐103 93‐103 NUM eurjchem-61 210 14 . . PUNCT eurjchem-61 210 15     SPACE eurjchem-61 211 1 [ [ X eurjchem-61 211 2 11 11 NUM eurjchem-61 211 3 ] ] PUNCT eurjchem-61 211 4 . . PUNCT eurjchem-61 212 1 büchel büchel PROPN eurjchem-61 212 2 , , PUNCT eurjchem-61 212 3     SPACE eurjchem-61 212 4 k. k. PROPN eurjchem-61 212 5     SPACE eurjchem-61 212 6 h. h. PROPN eurjchem-61 212 7     SPACE eurjchem-61 212 8 chemistry chemistry NOUN eurjchem-61 212 9     SPACE eurjchem-61 212 10 of of ADP eurjchem-61 212 11     SPACE eurjchem-61 212 12 pesticides pesticide NOUN eurjchem-61 212 13 , , PUNCT eurjchem-61 212 14     SPACE eurjchem-61 212 15 willey willey NOUN eurjchem-61 212 16     SPACE eurjchem-61 212 17 ( ( PUNCT eurjchem-61 212 18 interscience interscience NOUN eurjchem-61 212 19 ) ) PUNCT eurjchem-61 212 20     SPACE eurjchem-61 212 21 new new PROPN eurjchem-61 212 22     SPACE eurjchem-61 212 23 york york PROPN eurjchem-61 212 24 , , PUNCT eurjchem-61 212 25     SPACE eurjchem-61 212 26 1983 1983 NUM eurjchem-61 212 27 . . PUNCT eurjchem-61 212 28     SPACE eurjchem-61 213 1 [ [ X eurjchem-61 213 2 12 12 NUM eurjchem-61 213 3 ] ] PUNCT eurjchem-61 213 4 . . PUNCT eurjchem-61 214 1 ashby ashby PROPN eurjchem-61 214 2 , , PUNCT eurjchem-61 214 3     SPACE eurjchem-61 214 4 j. j. PROPN eurjchem-61 214 5 ; ; PUNCT eurjchem-61 214 6     SPACE eurjchem-61 214 7 elliott elliott PROPN eurjchem-61 214 8 , , PUNCT eurjchem-61 214 9     SPACE eurjchem-61 214 10 b. b. PROPN eurjchem-61 214 11     SPACE eurjchem-61 214 12 m. m. NOUN eurjchem-61 214 13     SPACE eurjchem-61 214 14 comprehensive comprehensive ADJ eurjchem-61 214 15     SPACE eurjchem-61 214 16 heterocyclic heterocyclic ADJ eurjchem-61 214 17     SPACE eurjchem-61 214 18 chemistry chemistry NOUN eurjchem-61 214 19 , , PUNCT eurjchem-61 214 20     SPACE eurjchem-61 214 21 katritzky katritzky ADV eurjchem-61 214 22 , , PUNCT eurjchem-61 214 23     SPACE eurjchem-61 214 24 a. a. NOUN eurjchem-61 214 25     SPACE eurjchem-61 214 26 r. r. PROPN eurjchem-61 214 27 ; ; PUNCT eurjchem-61 214 28     SPACE eurjchem-61 214 29 rees ree NOUN eurjchem-61 214 30 , , PUNCT eurjchem-61 214 31     SPACE eurjchem-61 214 32 c. c. PROPN eurjchem-61 214 33     SPACE eurjchem-61 214 34 w. w. PROPN eurjchem-61 214 35 , , PUNCT eurjchem-61 214 36     SPACE eurjchem-61 214 37 pergamon pergamon NOUN eurjchem-61 214 38 , , PUNCT eurjchem-61 214 39     SPACE eurjchem-61 214 40 oxford oxford NOUN eurjchem-61 214 41 , , PUNCT eurjchem-61 214 42     SPACE eurjchem-61 214 43 1984 1984 NUM eurjchem-61 214 44 ; ; PUNCT eurjchem-61 214 45     SPACE eurjchem-61 214 46 vol vol NOUN eurjchem-61 214 47 . . PUNCT eurjchem-61 214 48     SPACE eurjchem-61 214 49 1 1 NUM eurjchem-61 214 50 , , PUNCT eurjchem-61 214 51     SPACE eurjchem-61 214 52 pp pp ADP eurjchem-61 214 53     SPACE eurjchem-61 214 54 111 111 NUM eurjchem-61 214 55 . . PUNCT eurjchem-61 214 56     SPACE eurjchem-61 215 1 [ [ X eurjchem-61 215 2 13 13 NUM eurjchem-61 215 3 ] ] PUNCT eurjchem-61 215 4 . . PUNCT eurjchem-61 216 1 broom broom PROPN eurjchem-61 216 2 , , PUNCT eurjchem-61 216 3     SPACE eurjchem-61 216 4 a. a. NOUN eurjchem-61 216 5     SPACE eurjchem-61 216 6 d. d. PROPN eurjchem-61 216 7 ; ; PUNCT eurjchem-61 216 8     SPACE eurjchem-61 216 9 shim shim NOUN eurjchem-61 216 10 , , PUNCT eurjchem-61 216 11     SPACE eurjchem-61 216 12 j. j. PROPN eurjchem-61 216 13     SPACE eurjchem-61 216 14 l. l. PROPN eurjchem-61 216 15 ; ; PUNCT eurjchem-61 216 16     SPACE eurjchem-61 216 17 anderson anderson PROPN eurjchem-61 216 18 , , PUNCT eurjchem-61 216 19     SPACE eurjchem-61 216 20 g. g. PROPN eurjchem-61 216 21     SPACE eurjchem-61 216 22 l. l. PROPN eurjchem-61 216 23     SPACE eurjchem-61 216 24 j. j. PROPN eurjchem-61 216 25     SPACE eurjchem-61 216 26 org org PROPN eurjchem-61 216 27 . . PUNCT eurjchem-61 216 28     SPACE eurjchem-61 216 29 chem chem NOUN eurjchem-61 216 30 . . PUNCT eurjchem-61 216 31     SPACE eurjchem-61 216 32 1976 1976 NUM eurjchem-61 216 33 , , PUNCT eurjchem-61 216 34     SPACE eurjchem-61 216 35 41 41 NUM eurjchem-61 216 36 , , PUNCT eurjchem-61 216 37     SPACE eurjchem-61 216 38 1095‐ 1095‐ NUM eurjchem-61 216 39 1099 1099 NUM eurjchem-61 216 40 . . PUNCT eurjchem-61 216 41       SPACE eurjchem-61 217 1 [ [ X eurjchem-61 217 2 14 14 NUM eurjchem-61 217 3 ] ] PUNCT eurjchem-61 217 4 . . PUNCT eurjchem-61 218 1 landquist landquist PROPN eurjchem-61 218 2 , , PUNCT eurjchem-61 218 3     SPACE eurjchem-61 218 4 j. j. PROPN eurjchem-61 218 5     SPACE eurjchem-61 218 6 k. k. PROPN eurjchem-61 218 7     SPACE eurjchem-61 218 8 comprehensive comprehensive ADJ eurjchem-61 218 9     SPACE eurjchem-61 218 10 heterocyclic heterocyclic ADJ eurjchem-61 218 11     SPACE eurjchem-61 218 12 chemistry chemistry NOUN eurjchem-61 218 13 , , PUNCT eurjchem-61 218 14     SPACE eurjchem-61 218 15 katritzky katritzky ADJ eurjchem-61 218 16 , , PUNCT eurjchem-61 218 17     SPACE eurjchem-61 218 18 a. a. NOUN eurjchem-61 218 19     SPACE eurjchem-61 218 20 r. r. PROPN eurjchem-61 218 21 ; ; PUNCT eurjchem-61 218 22     SPACE eurjchem-61 218 23 rees ree NOUN eurjchem-61 218 24 , , PUNCT eurjchem-61 218 25     SPACE eurjchem-61 218 26 c. c. PROPN eurjchem-61 218 27     SPACE eurjchem-61 218 28 w. w. PROPN eurjchem-61 218 29     SPACE eurjchem-61 218 30 pergamon pergamon PROPN eurjchem-61 218 31 , , PUNCT eurjchem-61 218 32     SPACE eurjchem-61 218 33 oxford oxford PROPN eurjchem-61 218 34     SPACE eurjchem-61 218 35 , , PUNCT eurjchem-61 218 36     SPACE eurjchem-61 218 37 1984 1984 NUM eurjchem-61 218 38 ; ; PUNCT eurjchem-61 218 39     SPACE eurjchem-61 218 40 vol vol NOUN eurjchem-61 218 41 . . PUNCT eurjchem-61 218 42     SPACE eurjchem-61 218 43 1 1 NUM eurjchem-61 218 44 , , PUNCT eurjchem-61 218 45     SPACE eurjchem-61 218 46 pp pp ADP eurjchem-61 218 47     SPACE eurjchem-61 218 48 144 144 NUM eurjchem-61 218 49 . . PUNCT eurjchem-61 218 50     SPACE eurjchem-61 219 1 [ [ X eurjchem-61 219 2 15 15 NUM eurjchem-61 219 3 ] ] PUNCT eurjchem-61 219 4 . . PUNCT eurjchem-61 220 1 skipper skipper PROPN eurjchem-61 220 2 , , PUNCT eurjchem-61 220 3     SPACE eurjchem-61 220 4 h. h. PROPN eurjchem-61 220 5     SPACE eurjchem-61 220 6 e. e. PROPN eurjchem-61 220 7 ; ; PUNCT eurjchem-61 220 8     SPACE eurjchem-61 220 9 robins robin NOUN eurjchem-61 220 10 , , PUNCT eurjchem-61 220 11     SPACE eurjchem-61 220 12 r. r. PROPN eurjchem-61 220 13     SPACE eurjchem-61 220 14 k. k. PROPN eurjchem-61 220 15 ; ; PUNCT eurjchem-61 220 16     SPACE eurjchem-61 220 17 thomson thomson PROPN eurjchem-61 220 18 , , PUNCT eurjchem-61 220 19     SPACE eurjchem-61 220 20 j.r j.r PROPN eurjchem-61 220 21 . . PROPN eurjchem-61 220 22 ; ; PUNCT eurjchem-61 220 23     SPACE eurjchem-61 220 24 cheng cheng PROPN eurjchem-61 220 25 , , PUNCT eurjchem-61 220 26     SPACE eurjchem-61 220 27 c. c. PROPN eurjchem-61 220 28     SPACE eurjchem-61 220 29 c. c. PROPN eurjchem-61 220 30 ; ; PUNCT eurjchem-61 220 31     SPACE eurjchem-61 220 32 brockman brockman PROPN eurjchem-61 220 33 , , PUNCT eurjchem-61 220 34     SPACE eurjchem-61 220 35 r. r. PROPN eurjchem-61 220 36     SPACE eurjchem-61 220 37 w. w. PROPN eurjchem-61 220 38 ; ; PUNCT eurjchem-61 220 39     SPACE eurjchem-61 220 40 schmahl schmahl PROPN eurjchem-61 220 41 , , PUNCT eurjchem-61 220 42     SPACE eurjchem-61 220 43 f. f. PROPN eurjchem-61 220 44     SPACE eurjchem-61 220 45 m. m. NOUN eurjchem-61 220 46     SPACE eurjchem-61 220 47 jr jr PROPN eurjchem-61 220 48 . . PUNCT eurjchem-61 220 49     SPACE eurjchem-61 220 50 cancer cancer NOUN eurjchem-61 220 51     SPACE eurjchem-61 220 52 res re NOUN eurjchem-61 220 53 . . PUNCT eurjchem-61 220 54     SPACE eurjchem-61 220 55 1957 1957 NUM eurjchem-61 220 56 , , PUNCT eurjchem-61 220 57     SPACE eurjchem-61 220 58 17 17 NUM eurjchem-61 220 59 , , PUNCT eurjchem-61 220 60     SPACE eurjchem-61 220 61 579‐596 579‐596 NUM eurjchem-61 220 62 . . PUNCT eurjchem-61 220 63     SPACE eurjchem-61 221 1 [ [ X eurjchem-61 221 2 16 16 NUM eurjchem-61 221 3 ] ] PUNCT eurjchem-61 221 4 . . PUNCT eurjchem-61 221 5 artemov artemov PROPN eurjchem-61 221 6 , , PUNCT eurjchem-61 221 7     SPACE eurjchem-61 221 8 v. v. ADP eurjchem-61 221 9     SPACE eurjchem-61 221 10 a. a. NOUN eurjchem-61 221 11 , , PUNCT eurjchem-61 221 12     SPACE eurjchem-61 221 13 ph ph PROPN eurjchem-61 221 14 . . PUNCT eurjchem-61 221 15     SPACE eurjchem-61 221 16 d. d. PROPN eurjchem-61 221 17     SPACE eurjchem-61 221 18 ( ( PUNCT eurjchem-61 221 19 chem chem NOUN eurjchem-61 221 20 . . PUNCT eurjchem-61 221 21 ) ) PUNCT eurjchem-61 221 22     SPACE eurjchem-61 221 23 thesis thesis NOUN eurjchem-61 221 24 ; ; PUNCT eurjchem-61 221 25     SPACE eurjchem-61 221 26 zelinsky zelinsky ADJ eurjchem-61 221 27 , , PUNCT eurjchem-61 221 28     SPACE eurjchem-61 221 29 n. n. PROPN eurjchem-61 221 30     SPACE eurjchem-61 221 31 d. d. PROPN eurjchem-61 221 32     SPACE eurjchem-61 221 33 institute institute PROPN eurjchem-61 221 34     SPACE eurjchem-61 221 35 of of ADP eurjchem-61 221 36     SPACE eurjchem-61 221 37 organic organic ADJ eurjchem-61 221 38     SPACE eurjchem-61 221 39 chemistry chemistry NOUN eurjchem-61 221 40     SPACE eurjchem-61 221 41 of of ADP eurjchem-61 221 42     SPACE eurjchem-61 221 43 the the DET eurjchem-61 221 44     SPACE eurjchem-61 221 45 russian russian ADJ eurjchem-61 221 46     SPACE eurjchem-61 221 47 academy academy NOUN eurjchem-61 221 48     SPACE eurjchem-61 221 49 of of ADP eurjchem-61 221 50     SPACE eurjchem-61 221 51 sciences science NOUN eurjchem-61 221 52 , , PUNCT eurjchem-61 221 53     SPACE eurjchem-61 221 54 moscow moscow PROPN eurjchem-61 221 55 , , PUNCT eurjchem-61 221 56     SPACE eurjchem-61 221 57 1995 1995 NUM eurjchem-61 221 58 ; ; PUNCT eurjchem-61 221 59     SPACE eurjchem-61 221 60 pp183 pp183 PROPN eurjchem-61 221 61 . . PUNCT eurjchem-61 221 62     SPACE eurjchem-61 222 1 [ [ X eurjchem-61 222 2 17 17 NUM eurjchem-61 222 3 ] ] PUNCT eurjchem-61 222 4 . . PUNCT eurjchem-61 223 1 litvinov litvinov PROPN eurjchem-61 223 2 , , PUNCT eurjchem-61 223 3     SPACE eurjchem-61 223 4 v. v. ADP eurjchem-61 223 5     SPACE eurjchem-61 223 6 p. p. NOUN eurjchem-61 223 7     SPACE eurjchem-61 223 8 izv izv PROPN eurjchem-61 223 9 . . PUNCT eurjchem-61 223 10     SPACE eurjchem-61 223 11 akad akad NOUN eurjchem-61 223 12 . . PUNCT eurjchem-61 223 13     SPACE eurjchem-61 224 1 nauk nauk PROPN eurjchem-61 224 2 , , PUNCT eurjchem-61 224 3     SPACE eurjchem-61 224 4 ser ser NOUN eurjchem-61 224 5 . . PUNCT eurjchem-61 224 6     SPACE eurjchem-61 224 7 khim khim PROPN eurjchem-61 224 8 . . PUNCT eurjchem-61 224 9     SPACE eurjchem-61 224 10 2004 2004 NUM eurjchem-61 224 11 , , PUNCT eurjchem-61 224 12     SPACE eurjchem-61 224 13 53(3 53(3 NUM eurjchem-61 224 14 ) ) PUNCT eurjchem-61 224 15 , , PUNCT eurjchem-61 224 16     SPACE eurjchem-61 224 17 487‐516 487‐516 NUM eurjchem-61 224 18 . . PUNCT eurjchem-61 224 19     SPACE eurjchem-61 225 1 [ [ X eurjchem-61 225 2 18 18 NUM eurjchem-61 225 3 ] ] PUNCT eurjchem-61 225 4 . . PUNCT eurjchem-61 225 5 litvinov litvinov PROPN eurjchem-61 225 6 , , PUNCT eurjchem-61 225 7     SPACE eurjchem-61 225 8 v. v. ADP eurjchem-61 225 9     SPACE eurjchem-61 225 10 p. p. NOUN eurjchem-61 225 11 ; ; PUNCT eurjchem-61 225 12     SPACE eurjchem-61 225 13 promonenkov promonenkov NOUN eurjchem-61 225 14 , , PUNCT eurjchem-61 225 15     SPACE eurjchem-61 225 16 v. v. ADP eurjchem-61 225 17     SPACE eurjchem-61 225 18 k. k. PROPN eurjchem-61 225 19 ; ; PUNCT eurjchem-61 225 20     SPACE eurjchem-61 225 21 sharanin sharanin NOUN eurjchem-61 225 22 , , PUNCT eurjchem-61 225 23     SPACE eurjchem-61 225 24 yu yu PROPN eurjchem-61 225 25 . . PUNCT eurjchem-61 225 26     SPACE eurjchem-61 225 27 a. a. NOUN eurjchem-61 225 28     SPACE eurjchem-61 225 29 and and CCONJ eurjchem-61 225 30     SPACE eurjchem-61 225 31 shestopalov shestopalov NOUN eurjchem-61 225 32 , , PUNCT eurjchem-61 225 33     SPACE eurjchem-61 225 34 a. a. NOUN eurjchem-61 225 35     SPACE eurjchem-61 225 36 m. m. NOUN eurjchem-61 225 37     SPACE eurjchem-61 225 38 itogi itogi PROPN eurjchem-61 225 39     SPACE eurjchem-61 225 40 nauki nauki PROPN eurjchem-61 225 41     SPACE eurjchem-61 225 42 i i PRON eurjchem-61 225 43     SPACE eurjchem-61 225 44 tekhniki tekhniki PROPN eurjchem-61 225 45 . . PUNCT eurjchem-61 225 46     SPACE eurjchem-61 225 47 ser ser PROPN eurjchem-61 225 48 . . PUNCT eurjchem-61 225 49     SPACE eurjchem-61 225 50 org org PROPN eurjchem-61 225 51 . . PUNCT eurjchem-61 225 52     SPACE eurjchem-61 225 53 khimii khimii PROPN eurjchem-61 225 54 , , PUNCT eurjchem-61 225 55     SPACE eurjchem-61 225 56 advances advance NOUN eurjchem-61 225 57     SPACE eurjchem-61 225 58 in in ADP eurjchem-61 225 59     SPACE eurjchem-61 225 60 science science NOUN eurjchem-61 225 61     SPACE eurjchem-61 225 62 and and CCONJ eurjchem-61 225 63     SPACE eurjchem-61 225 64 technology technology NOUN eurjchem-61 225 65 . . PUNCT eurjchem-61 225 66     SPACE eurjchem-61 225 67 ser ser PROPN eurjchem-61 225 68 . . PUNCT eurjchem-61 225 69     SPACE eurjchem-61 225 70 organic organic ADJ eurjchem-61 225 71     SPACE eurjchem-61 225 72 chemistry chemistry NOUN eurjchem-61 225 73 , , PUNCT eurjchem-61 225 74     SPACE eurjchem-61 225 75 yiniti yiniti PROPN eurjchem-61 225 76 , , PUNCT eurjchem-61 225 77     SPACE eurjchem-61 225 78 moscow moscow PROPN eurjchem-61 225 79 , , PUNCT eurjchem-61 225 80     SPACE eurjchem-61 225 81 1989 1989 NUM eurjchem-61 225 82 ; ; PUNCT eurjchem-61 225 83     SPACE eurjchem-61 225 84 vol vol NOUN eurjchem-61 225 85 . . PUNCT eurjchem-61 225 86     SPACE eurjchem-61 225 87 17 17 NUM eurjchem-61 225 88 , , PUNCT eurjchem-61 225 89     SPACE eurjchem-61 225 90 pp pp ADP eurjchem-61 225 91     SPACE eurjchem-61 225 92 72 72 NUM eurjchem-61 225 93 . . PUNCT eurjchem-61 225 94     SPACE eurjchem-61 226 1 [ [ X eurjchem-61 226 2 19 19 NUM eurjchem-61 226 3 ] ] PUNCT eurjchem-61 226 4 . . PUNCT eurjchem-61 226 5 litvinov litvinov PROPN eurjchem-61 226 6 , , PUNCT eurjchem-61 226 7     SPACE eurjchem-61 226 8 v. v. ADP eurjchem-61 226 9     SPACE eurjchem-61 226 10 p. p. NOUN eurjchem-61 226 11 ; ; PUNCT eurjchem-61 226 12     SPACE eurjchem-61 226 13 rodinovskaya rodinovskaya NOUN eurjchem-61 226 14 , , PUNCT eurjchem-61 226 15     SPACE eurjchem-61 226 16 l. l. PROPN eurjchem-61 226 17     SPACE eurjchem-61 226 18 a. a. NOUN eurjchem-61 226 19 ; ; PUNCT eurjchem-61 226 20     SPACE eurjchem-61 226 21 sharanin sharanin NOUN eurjchem-61 226 22 , , PUNCT eurjchem-61 226 23     SPACE eurjchem-61 226 24 yu yu PROPN eurjchem-61 226 25 . . PUNCT eurjchem-61 226 26     SPACE eurjchem-61 226 27 a. a. NOUN eurjchem-61 226 28 ; ; PUNCT eurjchem-61 226 29     SPACE eurjchem-61 226 30 shestopalov shestopalov NOUN eurjchem-61 226 31 , , PUNCT eurjchem-61 226 32     SPACE eurjchem-61 226 33 a. a. NOUN eurjchem-61 226 34     SPACE eurjchem-61 226 35 m. m. NOUN eurjchem-61 226 36 ; ; PUNCT eurjchem-61 226 37     SPACE eurjchem-61 226 38 senning senne VERB eurjchem-61 226 39     SPACE eurjchem-61 226 40 a. a. NOUN eurjchem-61 226 41     SPACE eurjchem-61 226 42 sulfur sulfur NOUN eurjchem-61 226 43     SPACE eurjchem-61 226 44 rep rep PROPN eurjchem-61 226 45 . . PROPN eurjchem-61 226 46     SPACE eurjchem-61 226 47 1992 1992 NUM eurjchem-61 226 48 , , PUNCT eurjchem-61 226 49     SPACE eurjchem-61 226 50 13 13 NUM eurjchem-61 226 51 , , PUNCT eurjchem-61 226 52     SPACE eurjchem-61 226 53 1‐155 1‐155 NUM eurjchem-61 226 54 . . PUNCT eurjchem-61 226 55     SPACE eurjchem-61 227 1 [ [ X eurjchem-61 227 2 20 20 NUM eurjchem-61 227 3 ] ] PUNCT eurjchem-61 227 4 . . PUNCT eurjchem-61 228 1 abdel‐hady abdel‐hady PROPN eurjchem-61 228 2 , , PUNCT eurjchem-61 228 3     SPACE eurjchem-61 228 4 s. s. PROPN eurjchem-61 228 5     SPACE eurjchem-61 228 6 a. a. NOUN eurjchem-61 228 7 ; ; PUNCT eurjchem-61 228 8     SPACE eurjchem-61 228 9 badawy badawy NOUN eurjchem-61 228 10 , , PUNCT eurjchem-61 228 11     SPACE eurjchem-61 228 12 m. m. NOUN eurjchem-61 228 13     SPACE eurjchem-61 228 14 a. a. NOUN eurjchem-61 228 15 ; ; PUNCT eurjchem-61 228 16     SPACE eurjchem-61 228 17 ibrahim ibrahim PROPN eurjchem-61 228 18 , , PUNCT eurjchem-61 228 19     SPACE eurjchem-61 228 20 y. y. NOUN eurjchem-61 228 21     SPACE eurjchem-61 228 22 a. a. NOUN eurjchem-61 228 23     SPACE eurjchem-61 228 24 sulfur sulfur NOUN eurjchem-61 228 25     SPACE eurjchem-61 228 26 lett lett NOUN eurjchem-61 228 27 . . PUNCT eurjchem-61 228 28     SPACE eurjchem-61 228 29 1990 1990 NUM eurjchem-61 228 30 , , PUNCT eurjchem-61 228 31     SPACE eurjchem-61 228 32 11(3 11(3 NUM eurjchem-61 228 33 ) ) PUNCT eurjchem-61 228 34 , , PUNCT eurjchem-61 228 35     SPACE eurjchem-61 228 36 129‐137 129‐137 NUM eurjchem-61 228 37 . . PUNCT eurjchem-61 228 38     SPACE eurjchem-61 229 1 [ [ X eurjchem-61 229 2 21 21 NUM eurjchem-61 229 3 ] ] PUNCT eurjchem-61 229 4 . . PUNCT eurjchem-61 230 1 sasaki sasaki PROPN eurjchem-61 230 2 , , PUNCT eurjchem-61 230 3     SPACE eurjchem-61 230 4 s. s. PROPN eurjchem-61 230 5 ; ; PUNCT eurjchem-61 230 6     SPACE eurjchem-61 230 7 cho cho NOUN eurjchem-61 230 8 , , PUNCT eurjchem-61 230 9     SPACE eurjchem-61 230 10 n. n. NOUN eurjchem-61 230 11 ; ; PUNCT eurjchem-61 230 12     SPACE eurjchem-61 230 13 nara nara NOUN eurjchem-61 230 14 , , PUNCT eurjchem-61 230 15     SPACE eurjchem-61 230 16 y. y. NOUN eurjchem-61 230 17 ; ; PUNCT eurjchem-61 230 18     SPACE eurjchem-61 230 19 harada harada PROPN eurjchem-61 230 20 , , PUNCT eurjchem-61 230 21     SPACE eurjchem-61 230 22 m. m. NOUN eurjchem-61 230 23 ; ; PUNCT eurjchem-61 230 24     SPACE eurjchem-61 230 25 endo endo NOUN eurjchem-61 230 26 , , PUNCT eurjchem-61 230 27     SPACE eurjchem-61 230 28 s. s. PROPN eurjchem-61 230 29 ; ; PUNCT eurjchem-61 230 30     SPACE eurjchem-61 230 31 suzuki suzuki PROPN eurjchem-61 230 32 , , PUNCT eurjchem-61 230 33     SPACE eurjchem-61 230 34 n. n. NOUN eurjchem-61 230 35 ; ; PUNCT eurjchem-61 230 36     SPACE eurjchem-61 230 37 furuya furuya NOUN eurjchem-61 230 38 , , PUNCT eurjchem-61 230 39     SPACE eurjchem-61 230 40 s. s. PROPN eurjchem-61 230 41 ; ; PUNCT eurjchem-61 230 42     SPACE eurjchem-61 230 43 fujino fujino ADJ eurjchem-61 230 44 , , PUNCT eurjchem-61 230 45     SPACE eurjchem-61 230 46 m. m. NOUN eurjchem-61 230 47     SPACE eurjchem-61 230 48 j. j. PROPN eurjchem-61 230 49     SPACE eurjchem-61 230 50 med med PROPN eurjchem-61 230 51 . . PUNCT eurjchem-61 230 52     SPACE eurjchem-61 230 53 chem chem NOUN eurjchem-61 230 54 . . PUNCT eurjchem-61 230 55     SPACE eurjchem-61 230 56 2003 2003 NUM eurjchem-61 230 57 , , PUNCT eurjchem-61 230 58     SPACE eurjchem-61 230 59 46 46 NUM eurjchem-61 230 60     SPACE eurjchem-61 230 61 ( ( PUNCT eurjchem-61 230 62 1 1 NUM eurjchem-61 230 63 ) ) PUNCT eurjchem-61 230 64 , , PUNCT eurjchem-61 230 65     SPACE eurjchem-61 230 66 113‐124 113‐124 NUM eurjchem-61 230 67 . . PUNCT eurjchem-61 230 68     SPACE eurjchem-61 231 1 [ [ X eurjchem-61 231 2 22 22 NUM eurjchem-61 231 3 ] ] PUNCT eurjchem-61 231 4 . . PUNCT eurjchem-61 232 1 wang wang PROPN eurjchem-61 232 2 , , PUNCT eurjchem-61 232 3     SPACE eurjchem-61 232 4 z. z. PROPN eurjchem-61 232 5 ; ; PUNCT eurjchem-61 232 6     SPACE eurjchem-61 232 7 neidlein neidlein NOUN eurjchem-61 232 8 , , PUNCT eurjchem-61 232 9     SPACE eurjchem-61 232 10 r. r. PROPN eurjchem-61 232 11 ; ; PUNCT eurjchem-61 232 12     SPACE eurjchem-61 232 13 krieger krieger PROPN eurjchem-61 232 14 , , PUNCT eurjchem-61 232 15     SPACE eurjchem-61 232 16 c. c. NOUN eurjchem-61 232 17     SPACE eurjchem-61 232 18 synthesis synthesis NOUN eurjchem-61 232 19 . . PUNCT eurjchem-61 232 20     SPACE eurjchem-61 232 21 2000 2000 NUM eurjchem-61 232 22 , , PUNCT eurjchem-61 232 23     SPACE eurjchem-61 232 24 255‐258 255‐258 PROPN eurjchem-61 232 25     SPACE eurjchem-61 232 26 . . PUNCT eurjchem-61 232 27     SPACE eurjchem-61 233 1 [ [ X eurjchem-61 233 2 23 23 NUM eurjchem-61 233 3 ] ] PUNCT eurjchem-61 233 4 . . PUNCT eurjchem-61 234 1 youssef youssef PROPN eurjchem-61 234 2 , , PUNCT eurjchem-61 234 3     SPACE eurjchem-61 234 4 k. k. PROPN eurjchem-61 234 5     SPACE eurjchem-61 234 6 m. m. NOUN eurjchem-61 234 7     SPACE eurjchem-61 234 8 al­azhar al­azhar PROPN eurjchem-61 234 9     SPACE eurjchem-61 234 10 bull bull NOUN eurjchem-61 234 11 . . PUNCT eurjchem-61 234 12     SPACE eurjchem-61 235 1 sci sci PROPN eurjchem-61 235 2 . . PUNCT eurjchem-61 235 3     SPACE eurjchem-61 235 4 1999 1999 NUM eurjchem-61 235 5 , , PUNCT eurjchem-61 235 6     SPACE eurjchem-61 235 7 10(1 10(1 NUM eurjchem-61 235 8 ) ) PUNCT eurjchem-61 235 9 , , PUNCT eurjchem-61 235 10     SPACE eurjchem-61 235 11 89‐97 89‐97 NUM eurjchem-61 235 12 . . PUNCT eurjchem-61 235 13     SPACE eurjchem-61 236 1 [ [ X eurjchem-61 236 2 24 24 NUM eurjchem-61 236 3 ] ] PUNCT eurjchem-61 236 4 . . PUNCT eurjchem-61 237 1 nassan nassan ADJ eurjchem-61 237 2 , , PUNCT eurjchem-61 237 3     SPACE eurjchem-61 237 4 o. o. PROPN eurjchem-61 237 5     SPACE eurjchem-61 237 6 m. m. NOUN eurjchem-61 237 7 ; ; PUNCT eurjchem-61 237 8     SPACE eurjchem-61 237 9 hassan hassan PROPN eurjchem-61 237 10 , , PUNCT eurjchem-61 237 11     SPACE eurjchem-61 237 12 a. a. NOUN eurjchem-61 237 13     SPACE eurjchem-61 237 14 y. y. PROPN eurjchem-61 237 15 ; ; PUNCT eurjchem-61 237 16     SPACE eurjchem-61 237 17 heiba heiba PROPN eurjchem-61 237 18 , , PUNCT eurjchem-61 237 19     SPACE eurjchem-61 237 20 h. h. PROPN eurjchem-61 237 21     SPACE eurjchem-61 237 22 i. i. PROPN eurjchem-61 237 23 ; ; PUNCT eurjchem-61 237 24     SPACE eurjchem-61 237 25 ghorb ghorb VERB eurjchem-61 237 26 , , PUNCT eurjchem-61 237 27     SPACE eurjchem-61 237 28 m. m. NOUN eurjchem-61 237 29     SPACE eurjchem-61 237 30 m. m. NOUN eurjchem-61 237 31     SPACE eurjchem-61 237 32 al­azhar al­azhar PROPN eurjchem-61 237 33     SPACE eurjchem-61 237 34 bull bull NOUN eurjchem-61 237 35 . . PUNCT eurjchem-61 237 36     SPACE eurjchem-61 238 1 sci sci PROPN eurjchem-61 238 2 . . PUNCT eurjchem-61 238 3     SPACE eurjchem-61 238 4 1997 1997 NUM eurjchem-61 238 5 , , PUNCT eurjchem-61 238 6     SPACE eurjchem-61 238 7 8(2 8(2 NUM eurjchem-61 238 8 ) ) PUNCT eurjchem-61 238 9 , , PUNCT eurjchem-61 238 10     SPACE eurjchem-61 238 11 435‐444 435‐444 NUM eurjchem-61 238 12 . . PUNCT eurjchem-61 238 13     SPACE eurjchem-61 239 1 [ [ X eurjchem-61 239 2 25 25 NUM eurjchem-61 239 3 ] ] PUNCT eurjchem-61 239 4 . . PUNCT eurjchem-61 240 1 heiba heiba PROPN eurjchem-61 240 2 , , PUNCT eurjchem-61 240 3     SPACE eurjchem-61 240 4 h. h. PROPN eurjchem-61 240 5     SPACE eurjchem-61 240 6 i. i. NOUN eurjchem-61 240 7 ; ; PUNCT eurjchem-61 240 8     SPACE eurjchem-61 240 9 ghorab ghorab ADJ eurjchem-61 240 10 , , PUNCT eurjchem-61 240 11     SPACE eurjchem-61 240 12 m. m. NOUN eurjchem-61 240 13     SPACE eurjchem-61 240 14 m. m. NOUN eurjchem-61 240 15 ; ; PUNCT eurjchem-61 240 16     SPACE eurjchem-61 240 17 amin amin NOUN eurjchem-61 240 18 , , PUNCT eurjchem-61 240 19     SPACE eurjchem-61 240 20 n. n. PROPN eurjchem-61 240 21     SPACE eurjchem-61 240 22 e. e. PROPN eurjchem-61 240 23 ; ; PUNCT eurjchem-61 240 24     SPACE eurjchem-61 240 25 ramadan ramadan PROPN eurjchem-61 240 26 , , PUNCT eurjchem-61 240 27     SPACE eurjchem-61 240 28 l. l. PROPN eurjchem-61 240 29     SPACE eurjchem-61 240 30 egypt egypt PROPN eurjchem-61 240 31 . . PUNCT eurjchem-61 240 32     SPACE eurjchem-61 241 1 j. j. PROPN eurjchem-61 241 2     SPACE eurjchem-61 241 3 biotechnol biotechnol NOUN eurjchem-61 241 4 . . PUNCT eurjchem-61 241 5     SPACE eurjchem-61 242 1 1998 1998 NUM eurjchem-61 242 2 , , PUNCT eurjchem-61 242 3     SPACE eurjchem-61 242 4 4 4 NUM eurjchem-61 242 5 , , PUNCT eurjchem-61 242 6     SPACE eurjchem-61 242 7 16‐30 16‐30 NUM eurjchem-61 242 8 . . PUNCT eurjchem-61 242 9     SPACE eurjchem-61 243 1 madkour madkour PROPN eurjchem-61 243 2     SPACE eurjchem-61 243 3 et et NOUN eurjchem-61 243 4     SPACE eurjchem-61 243 5 al al PROPN eurjchem-61 243 6 . . PROPN eurjchem-61 243 7     SPACE eurjchem-61 243 8 / / SYM eurjchem-61 243 9     SPACE eurjchem-61 243 10 european european ADJ eurjchem-61 243 11     SPACE eurjchem-61 243 12 journal journal NOUN eurjchem-61 243 13     SPACE eurjchem-61 243 14 of of ADP eurjchem-61 243 15     SPACE eurjchem-61 243 16 chemistry chemistry NOUN eurjchem-61 243 17     SPACE eurjchem-61 243 18 1 1 NUM eurjchem-61 243 19     SPACE eurjchem-61 243 20 ( ( PUNCT eurjchem-61 243 21 4 4 NUM eurjchem-61 243 22 ) ) PUNCT eurjchem-61 243 23     SPACE eurjchem-61 243 24 ( ( PUNCT eurjchem-61 243 25 2010 2010 NUM eurjchem-61 243 26 ) ) PUNCT eurjchem-61 243 27     SPACE eurjchem-61 244 1 352­359 352­359 ADJ eurjchem-61 244 2     SPACE eurjchem-61 244 3 359 359 NUM eurjchem-61 244 4     SPACE eurjchem-61 244 5 [ [ PUNCT eurjchem-61 244 6 26 26 NUM eurjchem-61 244 7 ] ] PUNCT eurjchem-61 244 8 . . PUNCT eurjchem-61 245 1 arita arita PROPN eurjchem-61 245 2 , , PUNCT eurjchem-61 245 3     SPACE eurjchem-61 245 4 m. m. NOUN eurjchem-61 245 5 ; ; PUNCT eurjchem-61 245 6     SPACE eurjchem-61 245 7 hukumasu hukumasu ADJ eurjchem-61 245 8 , , PUNCT eurjchem-61 245 9     SPACE eurjchem-61 245 10 y. y. NOUN eurjchem-61 245 11 ; ; PUNCT eurjchem-61 245 12     SPACE eurjchem-61 245 13 sano sano PROPN eurjchem-61 245 14 , , PUNCT eurjchem-61 245 15     SPACE eurjchem-61 245 16 m. m. NOUN eurjchem-61 245 17 ; ; PUNCT eurjchem-61 245 18     SPACE eurjchem-61 245 19 hoshino hoshino PROPN eurjchem-61 245 20 , , PUNCT eurjchem-61 245 21     SPACE eurjchem-61 245 22 y. y. NOUN eurjchem-61 245 23 ; ; PUNCT eurjchem-61 245 24     SPACE eurjchem-61 245 25 komatsu komatsu NOUN eurjchem-61 245 26 , , PUNCT eurjchem-61 245 27     SPACE eurjchem-61 245 28 h. h. PROPN eurjchem-61 245 29 , , PUNCT eurjchem-61 245 30     SPACE eurjchem-61 245 31 pct pct NOUN eurjchem-61 245 32     SPACE eurjchem-61 245 33 int int NOUN eurjchem-61 245 34 . . PUNCT eurjchem-61 245 35 , , PUNCT eurjchem-61 245 36     SPACE eurjchem-61 245 37 08 08 NUM eurjchem-61 245 38 , , PUNCT eurjchem-61 245 39     SPACE eurjchem-61 245 40 113 113 NUM eurjchem-61 245 41 , , PUNCT eurjchem-61 245 42     SPACE eurjchem-61 245 43 1989 1989 NUM eurjchem-61 245 44 : : PUNCT eurjchem-61 245 45     SPACE eurjchem-61 245 46 chem chem NOUN eurjchem-61 245 47 . . PUNCT eurjchem-61 245 48     SPACE eurjchem-61 245 49 abstr abstr PROPN eurjchem-61 245 50 . . PUNCT eurjchem-61 245 51     SPACE eurjchem-61 245 52 1990 1990 NUM eurjchem-61 245 53 , , PUNCT eurjchem-61 245 54     SPACE eurjchem-61 245 55 112 112 NUM eurjchem-61 245 56 , , PUNCT eurjchem-61 245 57     SPACE eurjchem-61 245 58 98533 98533 NUM eurjchem-61 245 59 . . PUNCT eurjchem-61 245 60     SPACE eurjchem-61 246 1 [ [ X eurjchem-61 246 2 27 27 NUM eurjchem-61 246 3 ] ] PUNCT eurjchem-61 246 4 . . PUNCT eurjchem-61 247 1 chaykovsky chaykovsky ADJ eurjchem-61 247 2 , , PUNCT eurjchem-61 247 3     SPACE eurjchem-61 247 4 m. m. NOUN eurjchem-61 247 5 ; ; PUNCT eurjchem-61 247 6     SPACE eurjchem-61 247 7 lin lin PROPN eurjchem-61 247 8 , , PUNCT eurjchem-61 247 9     SPACE eurjchem-61 247 10 m. m. NOUN eurjchem-61 247 11 ; ; PUNCT eurjchem-61 247 12     SPACE eurjchem-61 247 13 rosowsky rosowsky ADJ eurjchem-61 247 14 , , PUNCT eurjchem-61 247 15     SPACE eurjchem-61 247 16 a. a. NOUN eurjchem-61 247 17 ; ; PUNCT eurjchem-61 247 18     SPACE eurjchem-61 247 19 modest modest ADJ eurjchem-61 247 20 , , PUNCT eurjchem-61 247 21     SPACE eurjchem-61 247 22 e. e. PROPN eurjchem-61 247 23     SPACE eurjchem-61 247 24 j. j. PROPN eurjchem-61 247 25     SPACE eurjchem-61 247 26 j. j. PROPN eurjchem-61 247 27     SPACE eurjchem-61 247 28 med med PROPN eurjchem-61 247 29 . . PUNCT eurjchem-61 247 30     SPACE eurjchem-61 247 31 chem chem NOUN eurjchem-61 247 32 . . PUNCT eurjchem-61 247 33     SPACE eurjchem-61 247 34 1973 1973 NUM eurjchem-61 247 35 , , PUNCT eurjchem-61 247 36     SPACE eurjchem-61 247 37 16 16 NUM eurjchem-61 247 38 , , PUNCT eurjchem-61 247 39     SPACE eurjchem-61 247 40 188‐191 188‐191 NUM eurjchem-61 247 41 . . PUNCT eurjchem-61 247 42     SPACE eurjchem-61 248 1 [ [ X eurjchem-61 248 2 28 28 NUM eurjchem-61 248 3 ] ] PUNCT eurjchem-61 248 4 . . PUNCT eurjchem-61 249 1 hozien hozien PROPN eurjchem-61 249 2 , , PUNCT eurjchem-61 249 3     SPACE eurjchem-61 249 4 z. z. PROPN eurjchem-61 249 5     SPACE eurjchem-61 249 6 a. a. PROPN eurjchem-61 249 7 ; ; PUNCT eurjchem-61 249 8     SPACE eurjchem-61 249 9 abdel‐wahab abdel‐wahab NOUN eurjchem-61 249 10 , , PUNCT eurjchem-61 249 11     SPACE eurjchem-61 249 12 a. a. NOUN eurjchem-61 249 13     SPACE eurjchem-61 249 14 a. a. NOUN eurjchem-61 249 15 ; ; PUNCT eurjchem-61 249 16     SPACE eurjchem-61 249 17 hassan hassan PROPN eurjchem-61 249 18 , , PUNCT eurjchem-61 249 19     SPACE eurjchem-61 249 20 k. k. PROPN eurjchem-61 249 21     SPACE eurjchem-61 249 22 m. m. NOUN eurjchem-61 249 23 ; ; PUNCT eurjchem-61 249 24     SPACE eurjchem-61 249 25 atta atta ADJ eurjchem-61 249 26 , , PUNCT eurjchem-61 249 27     SPACE eurjchem-61 249 28 f. f. PROPN eurjchem-61 249 29     SPACE eurjchem-61 249 30 m. m. NOUN eurjchem-61 249 31 ; ; PUNCT eurjchem-61 249 32     SPACE eurjchem-61 249 33 ahmed ahme VERB eurjchem-61 249 34 , , PUNCT eurjchem-61 249 35     SPACE eurjchem-61 249 36 s. s. PROPN eurjchem-61 249 37     SPACE eurjchem-61 249 38 a. a. NOUN eurjchem-61 249 39     SPACE eurjchem-61 249 40 pharmazie pharmazie PROPN eurjchem-61 249 41     SPACE eurjchem-61 249 42 1997 1997 NUM eurjchem-61 249 43 , , PUNCT eurjchem-61 249 44     SPACE eurjchem-61 249 45 52 52 NUM eurjchem-61 249 46 , , PUNCT eurjchem-61 249 47     SPACE eurjchem-61 249 48 753‐758 753‐758 NOUN eurjchem-61 249 49 . . PUNCT eurjchem-61 249 50     SPACE eurjchem-61 250 1 [ [ X eurjchem-61 250 2 29 29 NUM eurjchem-61 250 3 ] ] PUNCT eurjchem-61 250 4 . . PUNCT eurjchem-61 251 1 rosowsky rosowsky PROPN eurjchem-61 251 2 , , PUNCT eurjchem-61 251 3     SPACE eurjchem-61 251 4 a. a. NOUN eurjchem-61 251 5 ; ; PUNCT eurjchem-61 251 6     SPACE eurjchem-61 251 7 chaykovsky chaykovsky ADJ eurjchem-61 251 8 , , PUNCT eurjchem-61 251 9     SPACE eurjchem-61 251 10 m. m. NOUN eurjchem-61 251 11 ; ; PUNCT eurjchem-61 251 12     SPACE eurjchem-61 251 13 chen chen PROPN eurjchem-61 251 14 , , PUNCT eurjchem-61 251 15     SPACE eurjchem-61 251 16 k. k. PROPN eurjchem-61 251 17     SPACE eurjchem-61 251 18 k. k. PROPN eurjchem-61 251 19     SPACE eurjchem-61 251 20 n. n. PROPN eurjchem-61 251 21 ; ; PUNCT eurjchem-61 251 22     SPACE eurjchem-61 251 23 lin lin PROPN eurjchem-61 251 24 , , PUNCT eurjchem-61 251 25     SPACE eurjchem-61 251 26 m. m. NOUN eurjchem-61 251 27 ; ; PUNCT eurjchem-61 251 28     SPACE eurjchem-61 251 29 modest modest ADJ eurjchem-61 251 30 , , PUNCT eurjchem-61 251 31     SPACE eurjchem-61 251 32 e. e. PROPN eurjchem-61 251 33     SPACE eurjchem-61 251 34 j. j. PROPN eurjchem-61 251 35     SPACE eurjchem-61 251 36 j. j. PROPN eurjchem-61 251 37     SPACE eurjchem-61 251 38 med med PROPN eurjchem-61 251 39 . . PUNCT eurjchem-61 251 40     SPACE eurjchem-61 251 41 chem chem NOUN eurjchem-61 251 42 . . PUNCT eurjchem-61 251 43     SPACE eurjchem-61 252 1 1973 1973 NUM eurjchem-61 252 2 , , PUNCT eurjchem-61 252 3     SPACE eurjchem-61 252 4 16(3 16(3 NOUN eurjchem-61 252 5 ) ) PUNCT eurjchem-61 252 6 , , PUNCT eurjchem-61 252 7     SPACE eurjchem-61 252 8 185‐187 185‐187 NUM eurjchem-61 252 9 . . PUNCT eurjchem-61 252 10     SPACE eurjchem-61 253 1 [ [ X eurjchem-61 253 2 30 30 NUM eurjchem-61 253 3 ] ] PUNCT eurjchem-61 253 4 . . PUNCT eurjchem-61 254 1 rosowsky rosowsky PROPN eurjchem-61 254 2 , , PUNCT eurjchem-61 254 3     SPACE eurjchem-61 254 4 a. a. NOUN eurjchem-61 254 5 ; ; PUNCT eurjchem-61 254 6     SPACE eurjchem-61 254 7 chen chen PROPN eurjchem-61 254 8 , , PUNCT eurjchem-61 254 9     SPACE eurjchem-61 254 10 k. k. PROPN eurjchem-61 254 11     SPACE eurjchem-61 254 12 k. k. PROPN eurjchem-61 254 13     SPACE eurjchem-61 254 14 n. n. PROPN eurjchem-61 254 15 ; ; PUNCT eurjchem-61 254 16     SPACE eurjchem-61 254 17 lin lin PROPN eurjchem-61 254 18 , , PUNCT eurjchem-61 254 19     SPACE eurjchem-61 254 20 m. m. NOUN eurjchem-61 254 21     SPACE eurjchem-61 254 22 j. j. PROPN eurjchem-61 254 23     SPACE eurjchem-61 254 24 med med PROPN eurjchem-61 254 25 . . PUNCT eurjchem-61 254 26     SPACE eurjchem-61 254 27 chem chem NOUN eurjchem-61 254 28 . . PUNCT eurjchem-61 254 29     SPACE eurjchem-61 255 1 1973 1973 NUM eurjchem-61 255 2 , , PUNCT eurjchem-61 255 3     SPACE eurjchem-61 255 4 16(3 16(3 NOUN eurjchem-61 255 5 ) ) PUNCT eurjchem-61 255 6 , , PUNCT eurjchem-61 255 7     SPACE eurjchem-61 255 8 191‐ 191‐ NUM eurjchem-61 255 9 194 194 NUM eurjchem-61 255 10 . . PUNCT eurjchem-61 255 11     SPACE eurjchem-61 256 1 [ [ X eurjchem-61 256 2 31 31 NUM eurjchem-61 256 3 ] ] PUNCT eurjchem-61 256 4 . . PUNCT eurjchem-61 257 1 kapustina kapustina PROPN eurjchem-61 257 2 , , PUNCT eurjchem-61 257 3     SPACE eurjchem-61 257 4 m. m. NOUN eurjchem-61 257 5     SPACE eurjchem-61 257 6 v. v. PROPN eurjchem-61 257 7 ; ; PUNCT eurjchem-61 257 8     SPACE eurjchem-61 257 9 omel’kin omel’kin NOUN eurjchem-61 257 10 , , PUNCT eurjchem-61 257 11     SPACE eurjchem-61 257 12 o. o. PROPN eurjchem-61 257 13     SPACE eurjchem-61 257 14 yu yu PROPN eurjchem-61 257 15 . . PROPN eurjchem-61 257 16 ; ; PUNCT eurjchem-61 257 17     SPACE eurjchem-61 257 18 kharizomenova kharizomenova PROPN eurjchem-61 257 19 , , PUNCT eurjchem-61 257 20     SPACE eurjchem-61 257 21 i. i. NOUN eurjchem-61 257 22     SPACE eurjchem-61 257 23 a. a. NOUN eurjchem-61 257 24 ; ; PUNCT eurjchem-61 257 25     SPACE eurjchem-61 257 26 shvedov shvedov NOUN eurjchem-61 257 27 , , PUNCT eurjchem-61 257 28     SPACE eurjchem-61 257 29 v. v. PROPN eurjchem-61 257 30     SPACE eurjchem-61 257 31 i. i. NOUN eurjchem-61 257 32 ; ; PUNCT eurjchem-61 257 33     SPACE eurjchem-61 257 34 felitis felitis PROPN eurjchem-61 257 35 , , PUNCT eurjchem-61 257 36     SPACE eurjchem-61 257 37 l. l. PROPN eurjchem-61 257 38     SPACE eurjchem-61 257 39 n. n. PROPN eurjchem-61 257 40     SPACE eurjchem-61 257 41 khim.­farm khim.­farm PROPN eurjchem-61 257 42 . . PUNCT eurjchem-61 257 43     SPACE eurjchem-61 258 1 zh zh PROPN eurjchem-61 258 2 . . PUNCT eurjchem-61 258 3     SPACE eurjchem-61 258 4 1991 1991 NUM eurjchem-61 258 5 , , PUNCT eurjchem-61 258 6     SPACE eurjchem-61 258 7 25(7 25(7 NUM eurjchem-61 258 8 ) ) PUNCT eurjchem-61 258 9 , , PUNCT eurjchem-61 258 10     SPACE eurjchem-61 258 11 38‐39 38‐39 NOUN eurjchem-61 258 12 . . PUNCT eurjchem-61 258 13     SPACE eurjchem-61 259 1 [ [ X eurjchem-61 259 2 32 32 NUM eurjchem-61 259 3 ] ] PUNCT eurjchem-61 259 4 . . PUNCT eurjchem-61 260 1 furuya furuya PROPN eurjchem-61 260 2 , , PUNCT eurjchem-61 260 3     SPACE eurjchem-61 260 4 s. s. PROPN eurjchem-61 260 5 ; ; PUNCT eurjchem-61 260 6     SPACE eurjchem-61 260 7 suzuki suzuki PROPN eurjchem-61 260 8 , , PUNCT eurjchem-61 260 9     SPACE eurjchem-61 260 10 n. n. NOUN eurjchem-61 260 11     SPACE eurjchem-61 260 12 pct pct NOUN eurjchem-61 260 13     SPACE eurjchem-61 260 14 int int NOUN eurjchem-61 260 15 . . PUNCT eurjchem-61 260 16     SPACE eurjchem-61 260 17 78 78 NUM eurjchem-61 260 18 , , PUNCT eurjchem-61 260 19     SPACE eurjchem-61 260 20 780 780 NUM eurjchem-61 260 21 , , PUNCT eurjchem-61 260 22     SPACE eurjchem-61 260 23 2001 2001 NUM eurjchem-61 260 24 : : PUNCT eurjchem-61 260 25     SPACE eurjchem-61 260 26 chem chem NOUN eurjchem-61 260 27 . . PUNCT eurjchem-61 260 28     SPACE eurjchem-61 260 29 abstr abstr PROPN eurjchem-61 260 30 . . PUNCT eurjchem-61 260 31     SPACE eurjchem-61 260 32 2001 2001 NUM eurjchem-61 260 33 , , PUNCT eurjchem-61 260 34     SPACE eurjchem-61 260 35 135 135 NUM eurjchem-61 260 36 , , PUNCT eurjchem-61 260 37     SPACE eurjchem-61 260 38 313627w 313627w NUM eurjchem-61 260 39 . . PUNCT eurjchem-61 260 40     SPACE eurjchem-61 261 1 [ [ X eurjchem-61 261 2 33 33 NUM eurjchem-61 261 3 ] ] PUNCT eurjchem-61 261 4 . . PUNCT eurjchem-61 262 1 rottlaender rottlaender NOUN eurjchem-61 262 2 , , PUNCT eurjchem-61 262 3     SPACE eurjchem-61 262 4 m. m. NOUN eurjchem-61 262 5 ; ; PUNCT eurjchem-61 262 6     SPACE eurjchem-61 262 7 graven graven NOUN eurjchem-61 262 8 , , PUNCT eurjchem-61 262 9     SPACE eurjchem-61 262 10 s. s. PROPN eurjchem-61 262 11     SPACE eurjchem-61 262 12 a. a. NOUN eurjchem-61 262 13 ; ; PUNCT eurjchem-61 262 14     SPACE eurjchem-61 262 15 feldin feldin VERB eurjchem-61 262 16 , , PUNCT eurjchem-61 262 17     SPACE eurjchem-61 262 18 j. j. PROPN eurjchem-61 262 19 ; ; PUNCT eurjchem-61 262 20     SPACE eurjchem-61 262 21 pederen pederen NOUN eurjchem-61 262 22 , , PUNCT eurjchem-61 262 23     SPACE eurjchem-61 262 24 j.t j.t PROPN eurjchem-61 262 25 . . PROPN eurjchem-61 262 26 ; ; PUNCT eurjchem-61 262 27     SPACE eurjchem-61 262 28 andersen andersen PROPN eurjchem-61 262 29 . . PROPN eurjchem-61 262 30 ; ; PUNCT eurjchem-61 262 31     SPACE eurjchem-61 262 32 k. k. NOUN eurjchem-61 262 33 ; ; PUNCT eurjchem-61 262 34     SPACE eurjchem-61 262 35 moltzen moltzen NOUN eurjchem-61 262 36 , , PUNCT eurjchem-61 262 37     SPACE eurjchem-61 262 38 e. e. PROPN eurjchem-61 262 39     SPACE eurjchem-61 262 40 k. k. PROPN eurjchem-61 262 41 ; ; PUNCT eurjchem-61 262 42     SPACE eurjchem-61 262 43 langgard langgard NOUN eurjchem-61 262 44 , , PUNCT eurjchem-61 262 45     SPACE eurjchem-61 262 46 k. k. PROPN eurjchem-61 262 47     SPACE eurjchem-61 262 48 j. j. PROPN eurjchem-61 262 49 ; ; PUNCT eurjchem-61 262 50     SPACE eurjchem-61 262 51 balle balle NOUN eurjchem-61 262 52 , , PUNCT eurjchem-61 262 53     SPACE eurjchem-61 262 54 t. t. NOUN eurjchem-61 262 55     SPACE eurjchem-61 262 56 pct pct NOUN eurjchem-61 262 57     SPACE eurjchem-61 262 58 int int NOUN eurjchem-61 262 59 . . PUNCT eurjchem-61 262 60     SPACE eurjchem-61 263 1 64 64 NUM eurjchem-61 263 2 , , PUNCT eurjchem-61 263 3     SPACE eurjchem-61 263 4 428 428 NUM eurjchem-61 263 5 , , PUNCT eurjchem-61 263 6     SPACE eurjchem-61 263 7 2003 2003 NUM eurjchem-61 263 8 : : PUNCT eurjchem-61 263 9     SPACE eurjchem-61 263 10 chem chem NOUN eurjchem-61 263 11 . . PUNCT eurjchem-61 263 12     SPACE eurjchem-61 264 1 abstr abstr PROPN eurjchem-61 264 2 . . PUNCT eurjchem-61 264 3     SPACE eurjchem-61 265 1 2003 2003 NUM eurjchem-61 265 2 , , PUNCT eurjchem-61 265 3     SPACE eurjchem-61 265 4 139 139 NUM eurjchem-61 265 5 , , PUNCT eurjchem-61 265 6     SPACE eurjchem-61 265 7 164807h 164807h NUM eurjchem-61 265 8 . . PUNCT eurjchem-61 265 9             SPACE eurjchem-61 266 1 [ [ X eurjchem-61 266 2 34 34 NUM eurjchem-61 266 3 ] ] PUNCT eurjchem-61 266 4 . . PUNCT eurjchem-61 267 1 daiichi daiichi PROPN eurjchem-61 267 2     SPACE eurjchem-61 267 3 seiyaku seiyaku PROPN eurjchem-61 267 4     SPACE eurjchem-61 267 5 co. co. PROPN eurjchem-61 267 6     SPACE eurjchem-61 267 7 ltd ltd PROPN eurjchem-61 267 8 . . PROPN eurjchem-61 267 9     SPACE eurjchem-61 267 10 jpn jpn PROPN eurjchem-61 267 11 . . PUNCT eurjchem-61 267 12     SPACE eurjchem-61 268 1 kokai kokai PROPN eurjchem-61 268 2 , , PUNCT eurjchem-61 268 3     SPACE eurjchem-61 268 4 77 77 NUM eurjchem-61 268 5 , , PUNCT eurjchem-61 268 6     SPACE eurjchem-61 268 7 687 687 NUM eurjchem-61 268 8 , , PUNCT eurjchem-61 268 9     SPACE eurjchem-61 268 10 1982 1982 NUM eurjchem-61 268 11 : : PUNCT eurjchem-61 268 12     SPACE eurjchem-61 268 13 chem chem NOUN eurjchem-61 268 14 . . PUNCT eurjchem-61 268 15     SPACE eurjchem-61 269 1 abstr abstr PROPN eurjchem-61 269 2 . . PUNCT eurjchem-61 269 3     SPACE eurjchem-61 270 1 1982 1982 NUM eurjchem-61 270 2 , , PUNCT eurjchem-61 270 3     SPACE eurjchem-61 270 4 97 97 NUM eurjchem-61 270 5 , , PUNCT eurjchem-61 270 6     SPACE eurjchem-61 270 7 163007 163007 NUM eurjchem-61 270 8 . . PUNCT eurjchem-61 270 9     SPACE eurjchem-61 271 1 [ [ X eurjchem-61 271 2 35 35 NUM eurjchem-61 271 3 ] ] PUNCT eurjchem-61 271 4 . . PUNCT eurjchem-61 272 1 wang wang PROPN eurjchem-61 272 2 , , PUNCT eurjchem-61 272 3     SPACE eurjchem-61 272 4 l. l. PROPN eurjchem-61 272 5 ; ; PUNCT eurjchem-61 272 6     SPACE eurjchem-61 272 7 reng reng PROPN eurjchem-61 272 8 , , PUNCT eurjchem-61 272 9     SPACE eurjchem-61 272 10 j. j. PROPN eurjchem-61 272 11     SPACE eurjchem-61 272 12 b. b. PROPN eurjchem-61 272 13 ; ; PUNCT eurjchem-61 272 14     SPACE eurjchem-61 272 15 liu liu PROPN eurjchem-61 272 16 , , PUNCT eurjchem-61 272 17     SPACE eurjchem-61 272 18 j. j. PROPN eurjchem-61 272 19     SPACE eurjchem-61 272 20 li li PROPN eurjchem-61 272 21 . . PROPN eurjchem-61 272 22 ; ; PUNCT eurjchem-61 272 23     SPACE eurjchem-61 272 24 yuan yuan NOUN eurjchem-61 272 25 , , PUNCT eurjchem-61 272 26     SPACE eurjchem-61 272 27 j. j. PROPN eurjchem-61 272 28     SPACE eurjchem-61 272 29 zhongguo zhongguo PROPN eurjchem-61 272 30     SPACE eurjchem-61 272 31 yoake yoake PROPN eurjchem-61 272 32     SPACE eurjchem-61 272 33 daxue daxue PROPN eurjchem-61 272 34     SPACE eurjchem-61 272 35 xuebao xuebao PROPN eurjchem-61 272 36 . . PUNCT eurjchem-61 272 37     SPACE eurjchem-61 272 38 1998 1998 NUM eurjchem-61 272 39 , , PUNCT eurjchem-61 272 40     SPACE eurjchem-61 272 41 29 29 NUM eurjchem-61 272 42 , , PUNCT eurjchem-61 272 43     SPACE eurjchem-61 272 44 331‐333 331‐333 NUM eurjchem-61 272 45 . . PUNCT eurjchem-61 272 46       SPACE eurjchem-61 273 1 [ [ X eurjchem-61 273 2 36 36 NUM eurjchem-61 273 3 ] ] PUNCT eurjchem-61 273 4 . . PUNCT eurjchem-61 273 5 calhelha calhelha NOUN eurjchem-61 273 6 , , PUNCT eurjchem-61 273 7     SPACE eurjchem-61 273 8 r. r. PROPN eurjchem-61 273 9     SPACE eurjchem-61 273 10 c. c. PROPN eurjchem-61 273 11 ; ; PUNCT eurjchem-61 273 12     SPACE eurjchem-61 273 13 queiroz queiroz ADV eurjchem-61 273 14 , , PUNCT eurjchem-61 273 15     SPACE eurjchem-61 273 16 m. m. NOUN eurjchem-61 273 17     SPACE eurjchem-61 273 18 ‐j ‐j NOUN eurjchem-61 273 19 . . PUNCT eurjchem-61 273 20     SPACE eurjchem-61 273 21 r. r. PROPN eurjchem-61 273 22     SPACE eurjchem-61 273 23 p. p. PROPN eurjchem-61 273 24     SPACE eurjchem-61 273 25 tetrahedron tetrahedron NOUN eurjchem-61 273 26     SPACE eurjchem-61 273 27 lett lett PROPN eurjchem-61 273 28 . . PUNCT eurjchem-61 273 29     SPACE eurjchem-61 274 1 2010 2010 NUM eurjchem-61 274 2 , , PUNCT eurjchem-61 274 3     SPACE eurjchem-61 274 4 51 51 NUM eurjchem-61 274 5 , , PUNCT eurjchem-61 274 6     SPACE eurjchem-61 274 7 281‐ 281‐ NUM eurjchem-61 274 8 283 283 NUM eurjchem-61 274 9 . . PUNCT eurjchem-61 274 10     SPACE eurjchem-61 275 1 [ [ X eurjchem-61 275 2 37 37 NUM eurjchem-61 275 3 ] ] PUNCT eurjchem-61 275 4 . . PUNCT eurjchem-61 276 1 thompson thompson PROPN eurjchem-61 276 2 , , PUNCT eurjchem-61 276 3     SPACE eurjchem-61 276 4 w. w. PROPN eurjchem-61 276 5     SPACE eurjchem-61 276 6 j. j. PROPN eurjchem-61 276 7 ; ; PUNCT eurjchem-61 276 8     SPACE eurjchem-61 276 9 gaudino gaudino PROPN eurjchem-61 276 10 , , PUNCT eurjchem-61 276 11     SPACE eurjchem-61 276 12 j. j. PROPN eurjchem-61 276 13     SPACE eurjchem-61 276 14 j. j. PROPN eurjchem-61 276 15     SPACE eurjchem-61 276 16 org org PROPN eurjchem-61 276 17 . . PUNCT eurjchem-61 276 18     SPACE eurjchem-61 276 19 chem chem NOUN eurjchem-61 276 20 . . PUNCT eurjchem-61 276 21     SPACE eurjchem-61 276 22 1984 1984 NUM eurjchem-61 276 23 , , PUNCT eurjchem-61 276 24     SPACE eurjchem-61 276 25 49 49 NUM eurjchem-61 276 26     SPACE eurjchem-61 276 27 ( ( PUNCT eurjchem-61 276 28 26 26 NUM eurjchem-61 276 29 ) ) PUNCT eurjchem-61 276 30 , , PUNCT eurjchem-61 276 31     SPACE eurjchem-61 276 32 5237‐5243 5237‐5243 NUM eurjchem-61 276 33 . . PUNCT eurjchem-61 276 34     SPACE eurjchem-61 277 1 [ [ X eurjchem-61 277 2 38 38 NUM eurjchem-61 277 3 ] ] PUNCT eurjchem-61 277 4 . . PUNCT eurjchem-61 278 1 detsi detsi PROPN eurjchem-61 278 2 , , PUNCT eurjchem-61 278 3     SPACE eurjchem-61 278 4 a. a. NOUN eurjchem-61 278 5 ; ; PUNCT eurjchem-61 278 6     SPACE eurjchem-61 278 7 bardakos bardakos ADV eurjchem-61 278 8 , , PUNCT eurjchem-61 278 9     SPACE eurjchem-61 278 10 v. v. ADV eurjchem-61 278 11 ; ; PUNCT eurjchem-61 278 12     SPACE eurjchem-61 278 13 markopoulo markopoulo NOUN eurjchem-61 278 14 , , PUNCT eurjchem-61 278 15     SPACE eurjchem-61 278 16 j. j. PROPN eurjchem-61 278 17 ; ; PUNCT eurjchem-61 278 18     SPACE eurjchem-61 278 19 markopoulo markopoulo NOUN eurjchem-61 278 20 , , PUNCT eurjchem-61 278 21     SPACE eurjchem-61 278 22 a. a. NOUN eurjchem-61 278 23     SPACE eurjchem-61 278 24 i. i. PROPN eurjchem-61 278 25     SPACE eurjchem-61 278 26 j. j. PROPN eurjchem-61 278 27     SPACE eurjchem-61 278 28 chem chem NOUN eurjchem-61 278 29 . . PUNCT eurjchem-61 278 30     SPACE eurjchem-61 278 31 soc soc PROPN eurjchem-61 278 32 . . PUNCT eurjchem-61 278 33     SPACE eurjchem-61 278 34 perkin perkin PROPN eurjchem-61 278 35     SPACE eurjchem-61 278 36 trans trans PROPN eurjchem-61 278 37     SPACE eurjchem-61 278 38 i i PRON eurjchem-61 278 39     SPACE eurjchem-61 278 40 1996 1996 NUM eurjchem-61 278 41 , , PUNCT eurjchem-61 278 42     SPACE eurjchem-61 278 43 2909‐2913 2909‐2913 NUM eurjchem-61 278 44 . . PUNCT eurjchem-61 278 45     SPACE eurjchem-61 279 1 [ [ X eurjchem-61 279 2 39 39 NUM eurjchem-61 279 3 ] ] PUNCT eurjchem-61 279 4 . . PUNCT eurjchem-61 280 1 cohn cohn PROPN eurjchem-61 280 2 , , PUNCT eurjchem-61 280 3     SPACE eurjchem-61 280 4 o. o. PROPN eurjchem-61 280 5     SPACE eurjchem-61 280 6 m. m. NOUN eurjchem-61 280 7 ; ; PUNCT eurjchem-61 280 8     SPACE eurjchem-61 280 9 narine narine PROPN eurjchem-61 280 10 , , PUNCT eurjchem-61 280 11     SPACE eurjchem-61 280 12 b. b. PROPN eurjchem-61 280 13     SPACE eurjchem-61 280 14 j. j. PROPN eurjchem-61 280 15     SPACE eurjchem-61 280 16 chem chem NOUN eurjchem-61 280 17 . . PUNCT eurjchem-61 280 18     SPACE eurjchem-61 280 19 reasearch reasearch NOUN eurjchem-61 280 20     SPACE eurjchem-61 280 21 ( ( PUNCT eurjchem-61 280 22 s s NOUN eurjchem-61 280 23 ) ) PUNCT eurjchem-61 280 24     SPACE eurjchem-61 280 25 1977 1977 NUM eurjchem-61 280 26 , , PUNCT eurjchem-61 280 27     SPACE eurjchem-61 280 28 294 294 NUM eurjchem-61 280 29 : : PUNCT eurjchem-61 280 30     SPACE eurjchem-61 280 31 chem chem NOUN eurjchem-61 280 32 . . PUNCT eurjchem-61 280 33     SPACE eurjchem-61 280 34 abstr abstr PROPN eurjchem-61 280 35 . . PUNCT eurjchem-61 280 36     SPACE eurjchem-61 280 37 1978 1978 NUM eurjchem-61 280 38 , , PUNCT eurjchem-61 280 39     SPACE eurjchem-61 280 40 88 88 NUM eurjchem-61 280 41 , , PUNCT eurjchem-61 280 42     SPACE eurjchem-61 280 43 105040h 105040h NOUN eurjchem-61 280 44     SPACE eurjchem-61 280 45 [ [ X eurjchem-61 280 46 40 40 NUM eurjchem-61 280 47 ] ] PUNCT eurjchem-61 280 48 . . PUNCT eurjchem-61 281 1 desideri desideri PROPN eurjchem-61 281 2 , , PUNCT eurjchem-61 281 3     SPACE eurjchem-61 281 4 n. n. NOUN eurjchem-61 281 5 ; ; PUNCT eurjchem-61 281 6     SPACE eurjchem-61 281 7 manna manna NOUN eurjchem-61 281 8 , , PUNCT eurjchem-61 281 9     SPACE eurjchem-61 281 10 f. f. PROPN eurjchem-61 281 11 ; ; PUNCT eurjchem-61 281 12     SPACE eurjchem-61 281 13 stein stein PROPN eurjchem-61 281 14 , , PUNCT eurjchem-61 281 15     SPACE eurjchem-61 281 16 m. m. NOUN eurjchem-61 281 17     SPACE eurjchem-61 281 18 l. l. PROPN eurjchem-61 281 19     SPACE eurjchem-61 281 20 j. j. PROPN eurjchem-61 281 21     SPACE eurjchem-61 281 22 heterocycl heterocycl PROPN eurjchem-61 281 23 . . PUNCT eurjchem-61 281 24     SPACE eurjchem-61 281 25 chem chem NOUN eurjchem-61 281 26 . . PUNCT eurjchem-61 281 27     SPACE eurjchem-61 281 28 1981 1981 NUM eurjchem-61 281 29 , , PUNCT eurjchem-61 281 30     SPACE eurjchem-61 281 31 18(6 18(6 NOUN eurjchem-61 281 32 ) ) PUNCT eurjchem-61 281 33 , , PUNCT eurjchem-61 281 34     SPACE eurjchem-61 281 35 1085‐1087 1085‐1087 NUM eurjchem-61 281 36 . . PUNCT eurjchem-61 281 37     SPACE eurjchem-61 282 1 [ [ X eurjchem-61 282 2 41 41 NUM eurjchem-61 282 3 ] ] PUNCT eurjchem-61 282 4 . . PUNCT eurjchem-61 283 1 shiba shiba PROPN eurjchem-61 283 2 , , PUNCT eurjchem-61 283 3     SPACE eurjchem-61 283 4 s. s. PROPN eurjchem-61 283 5     SPACE eurjchem-61 283 6 h. h. PROPN eurjchem-61 283 7 ; ; PUNCT eurjchem-61 283 8     SPACE eurjchem-61 283 9 el‐khamry el‐khamry NOUN eurjchem-61 283 10 , , PUNCT eurjchem-61 283 11     SPACE eurjchem-61 283 12 a. a. NOUN eurjchem-61 283 13     SPACE eurjchem-61 283 14 a. a. NOUN eurjchem-61 283 15 ; ; PUNCT eurjchem-61 283 16     SPACE eurjchem-61 283 17 shaban shaban PROPN eurjchem-61 283 18 , , PUNCT eurjchem-61 283 19     SPACE eurjchem-61 283 20 m. m. NOUN eurjchem-61 283 21     SPACE eurjchem-61 283 22 e. e. PROPN eurjchem-61 283 23 ; ; PUNCT eurjchem-61 283 24     SPACE eurjchem-61 283 25 atia atia PROPN eurjchem-61 283 26 , , PUNCT eurjchem-61 283 27     SPACE eurjchem-61 283 28 a. a. NOUN eurjchem-61 283 29     SPACE eurjchem-61 283 30 s. s. PROPN eurjchem-61 283 31     SPACE eurjchem-61 283 32 pharmazie pharmazie PROPN eurjchem-61 283 33 . . PUNCT eurjchem-61 283 34     SPACE eurjchem-61 284 1 1997 1997 NUM eurjchem-61 284 2 , , PUNCT eurjchem-61 284 3     SPACE eurjchem-61 284 4 52(3 52(3 NOUN eurjchem-61 284 5 ) ) PUNCT eurjchem-61 284 6 , , PUNCT eurjchem-61 284 7     SPACE eurjchem-61 284 8 189‐194 189‐194 NUM eurjchem-61 284 9 . . PUNCT eurjchem-61 284 10     SPACE eurjchem-61 285 1 [ [ X eurjchem-61 285 2 42 42 NUM eurjchem-61 285 3 ] ] PUNCT eurjchem-61 285 4 . . PUNCT eurjchem-61 285 5 alyaa alyaa PROPN eurjchem-61 285 6 , , PUNCT eurjchem-61 285 7     SPACE eurjchem-61 285 8 a. a. NOUN eurjchem-61 285 9     SPACE eurjchem-61 285 10 s. s. PROPN eurjchem-61 285 11 ; ; PUNCT eurjchem-61 285 12     SPACE eurjchem-61 285 13 abdel abdel PROPN eurjchem-61 285 14     SPACE eurjchem-61 285 15 momen moman NOUN eurjchem-61 285 16 , , PUNCT eurjchem-61 285 17     SPACE eurjchem-61 285 18 a. a. NOUN eurjchem-61 285 19     SPACE eurjchem-61 285 20 e. e. PROPN eurjchem-61 285 21 ; ; PUNCT eurjchem-61 285 22     SPACE eurjchem-61 285 23 sayed say VERB eurjchem-61 285 24 , , PUNCT eurjchem-61 285 25     SPACE eurjchem-61 285 26 a. a. NOUN eurjchem-61 285 27     SPACE eurjchem-61 285 28 s. s. PROPN eurjchem-61 285 29 ; ; PUNCT eurjchem-61 285 30     SPACE eurjchem-61 285 31 abdelaal abdelaal NOUN eurjchem-61 285 32 , , PUNCT eurjchem-61 285 33     SPACE eurjchem-61 285 34 a. a. NOUN eurjchem-61 285 35     SPACE eurjchem-61 285 36 a. a. PROPN eurjchem-61 285 37     SPACE eurjchem-61 285 38 archiv archiv PROPN eurjchem-61 285 39 . . PUNCT eurjchem-61 285 40     SPACE eurjchem-61 285 41 der der NOUN eurjchem-61 285 42     SPACE eurjchem-61 285 43 pharmazie pharmazie NOUN eurjchem-61 285 44 . . PUNCT eurjchem-61 285 45     SPACE eurjchem-61 286 1 2000 2000 NUM eurjchem-61 286 2 , , PUNCT eurjchem-61 286 3     SPACE eurjchem-61 286 4 333 333 NUM eurjchem-61 286 5 , , PUNCT eurjchem-61 286 6     SPACE eurjchem-61 286 7 365‐372 365‐372 NUM eurjchem-61 286 8 . . PUNCT eurjchem-61 286 9     SPACE eurjchem-61 287 1 [ [ X eurjchem-61 287 2 43 43 NUM eurjchem-61 287 3 ] ] PUNCT eurjchem-61 287 4 . . PUNCT eurjchem-61 288 1 çelik çelik PROPN eurjchem-61 288 2 , , PUNCT eurjchem-61 288 3     SPACE eurjchem-61 288 4 i. i. NOUN eurjchem-61 288 5 ; ; PUNCT eurjchem-61 288 6     SPACE eurjchem-61 288 7 kanışkan kanışkan PROPN eurjchem-61 288 8 , , PUNCT eurjchem-61 288 9     SPACE eurjchem-61 288 10 n. n. NOUN eurjchem-61 288 11 ; ; PUNCT eurjchem-61 288 12     SPACE eurjchem-61 288 13 kökten kökten PROPN eurjchem-61 288 14 , , PUNCT eurjchem-61 288 15     SPACE eurjchem-61 288 16 s. s. PROPN eurjchem-61 288 17     SPACE eurjchem-61 288 18 tetrahedron tetrahedron NOUN eurjchem-61 288 19     SPACE eurjchem-61 288 20 2009 2009 NUM eurjchem-61 288 21 , , PUNCT eurjchem-61 288 22     SPACE eurjchem-61 288 23 65 65 NUM eurjchem-61 288 24     SPACE eurjchem-61 288 25 ( ( PUNCT eurjchem-61 288 26 1 1 NUM eurjchem-61 288 27 ) ) PUNCT eurjchem-61 288 28 , , PUNCT eurjchem-61 288 29     SPACE eurjchem-61 288 30 328‐335 328‐335 NUM eurjchem-61 288 31 . . PUNCT eurjchem-61 288 32         SPACE