id	sid	tid	token	lemma	pos
eurjchem-168	1	1	untitled	untitle	VERB
eurjchem-168	1	2	european	european	PROPN
eurjchem-168	1	3	journal	journal	PROPN
eurjchem-168	1	4	of	of	ADP
eurjchem-168	1	5	chemistry	chemistry	NOUN
eurjchem-168	1	6	2	2	NUM
eurjchem-168	1	7	(	(	PUNCT
eurjchem-168	1	8	3	3	NUM
eurjchem-168	1	9	)	)	PUNCT
eurjchem-168	1	10	(	(	PUNCT
eurjchem-168	1	11	2011	2011	NUM
eurjchem-168	1	12	)	)	PUNCT
eurjchem-168	1	13	347‐355	347‐355	PROPN
eurjchem-168	1	14	european	european	PROPN
eurjchem-168	1	15	journal	journal	PROPN
eurjchem-168	1	16	of	of	ADP
eurjchem-168	1	17	chemistry	chemistry	NOUN
eurjchem-168	1	18	issn	issn	PROPN
eurjchem-168	1	19	2153‐2249	2153‐2249	PROPN
eurjchem-168	1	20	(	(	PUNCT
eurjchem-168	1	21	print	print	NOUN
eurjchem-168	1	22	)	)	PUNCT
eurjchem-168	1	23	/	/	SYM
eurjchem-168	1	24	issn	issn	PROPN
eurjchem-168	1	25	2153‐2257	2153‐2257	NUM
eurjchem-168	1	26	(	(	PUNCT
eurjchem-168	1	27	online	online	ADJ
eurjchem-168	1	28	)	)	PUNCT
eurjchem-168	1	29			NOUN
eurjchem-168	1	30	2011	2011	NUM
eurjchem-168	1	31	eurjchem	eurjchem	PROPN
eurjchem-168	1	32	doi:10.5155	doi:10.5155	NOUN
eurjchem-168	1	33	/	/	SYM
eurjchem-168	1	34	eurjchem.2.3.347‐355.168	eurjchem.2.3.347‐355.168	NOUN
eurjchem-168	1	35	european	european	ADJ
eurjchem-168	1	36	journal	journal	PROPN
eurjchem-168	1	37	of	of	ADP
eurjchem-168	1	38	chemistry	chemistry	PROPN
eurjchem-168	1	39	journal	journal	PROPN
eurjchem-168	1	40	homepage	homepage	NOUN
eurjchem-168	1	41	:	:	PUNCT
eurjchem-168	1	42	www.eurjchem.com	www.eurjchem.com	X
eurjchem-168	1	43	synthesis	synthesis	NOUN
eurjchem-168	1	44	of	of	ADP
eurjchem-168	1	45	novel	novel	ADJ
eurjchem-168	1	46	pyrimidine	pyrimidine	NOUN
eurjchem-168	1	47	and	and	CCONJ
eurjchem-168	1	48	fused	fuse	VERB
eurjchem-168	1	49	pyrimidine	pyrimidine	NOUN
eurjchem-168	1	50	derivatives	derivative	NOUN
eurjchem-168	1	51	mahmoud	mahmoud	PROPN
eurjchem-168	1	52	refaee	refaee	PROPN
eurjchem-168	1	53	mahmoud	mahmoud	PROPN
eurjchem-168	1	54	,	,	PUNCT
eurjchem-168	1	55	ahmed	ahmed	PROPN
eurjchem-168	1	56	kamel	kamel	PROPN
eurjchem-168	1	57	el‐ziaty	el‐ziaty	PROPN
eurjchem-168	1	58	,	,	PUNCT
eurjchem-168	1	59	mahmoud	mahmoud	PROPN
eurjchem-168	1	60	fawzy	fawzy	PROPN
eurjchem-168	1	61	ismail	ismail	PROPN
eurjchem-168	1	62	*	*	PROPN
eurjchem-168	1	63	and	and	CCONJ
eurjchem-168	1	64	sayed	say	VERB
eurjchem-168	1	65	ahmed	ahmed	PROPN
eurjchem-168	1	66	shiba	shiba	PROPN
eurjchem-168	1	67	chemistry	chemistry	PROPN
eurjchem-168	1	68	department	department	PROPN
eurjchem-168	1	69	,	,	PUNCT
eurjchem-168	1	70	faculty	faculty	NOUN
eurjchem-168	1	71	of	of	ADP
eurjchem-168	1	72	science	science	NOUN
eurjchem-168	1	73	,	,	PUNCT
eurjchem-168	1	74	ain	ain	PROPN
eurjchem-168	1	75	shams	shams	PROPN
eurjchem-168	1	76	university	university	PROPN
eurjchem-168	1	77	,	,	PUNCT
eurjchem-168	1	78	abbassia	abbassia	PROPN
eurjchem-168	1	79	,	,	PUNCT
eurjchem-168	1	80	cairo	cairo	PROPN
eurjchem-168	1	81	,	,	PUNCT
eurjchem-168	1	82	11566	11566	NUM
eurjchem-168	1	83	,	,	PUNCT
eurjchem-168	1	84	egypt	egypt	PROPN
eurjchem-168	1	85	*	*	PUNCT
eurjchem-168	1	86	corresponding	correspond	VERB
eurjchem-168	1	87	author	author	NOUN
eurjchem-168	1	88	at	at	ADP
eurjchem-168	1	89	:	:	PUNCT
eurjchem-168	1	90	chemistry	chemistry	NOUN
eurjchem-168	1	91	department	department	NOUN
eurjchem-168	1	92	,	,	PUNCT
eurjchem-168	1	93	faculty	faculty	NOUN
eurjchem-168	1	94	of	of	ADP
eurjchem-168	1	95	science	science	NOUN
eurjchem-168	1	96	,	,	PUNCT
eurjchem-168	1	97	ain	ain	PROPN
eurjchem-168	1	98	shams	shams	PROPN
eurjchem-168	1	99	university	university	PROPN
eurjchem-168	1	100	,	,	PUNCT
eurjchem-168	1	101	abbassia	abbassia	PROPN
eurjchem-168	1	102	,	,	PUNCT
eurjchem-168	1	103	cairo	cairo	PROPN
eurjchem-168	1	104	,	,	PUNCT
eurjchem-168	1	105	11566	11566	NUM
eurjchem-168	1	106	,	,	PUNCT
eurjchem-168	1	107	egypt	egypt	PROPN
eurjchem-168	1	108	.	.	PUNCT
eurjchem-168	2	1	tel	tel	PROPN
eurjchem-168	2	2	.	.	PROPN
eurjchem-168	2	3	:	:	PUNCT
eurjchem-168	3	1	+0224831836	+0224831836	NUM
eurjchem-168	3	2	;	;	PUNCT
eurjchem-168	3	3	fax	fax	NOUN
eurjchem-168	3	4	:	:	PUNCT
eurjchem-168	3	5	+202.24831836	+202.24831836	PROPN
eurjchem-168	3	6	.	.	PUNCT
eurjchem-168	3	7	e‐mail	e‐mail	PUNCT
eurjchem-168	3	8	address	address	NOUN
eurjchem-168	3	9	:	:	PUNCT
eurjchem-168	3	10	fawzy2010@sci.asu.edu.eg	fawzy2010@sci.asu.edu.eg	PROPN
eurjchem-168	3	11	(	(	PUNCT
eurjchem-168	3	12	m.f	m.f	PROPN
eurjchem-168	3	13	.	.	PROPN
eurjchem-168	3	14	ismail	ismail	PROPN
eurjchem-168	3	15	)	)	PUNCT
eurjchem-168	3	16	.	.	PUNCT
eurjchem-168	4	1	article	article	NOUN
eurjchem-168	4	2	information	information	PROPN
eurjchem-168	4	3	abstract	abstract	ADV
eurjchem-168	4	4	received	receive	VERB
eurjchem-168	4	5	:	:	PUNCT
eurjchem-168	4	6	15	15	NUM
eurjchem-168	4	7	june	june	PROPN
eurjchem-168	4	8	2010	2010	NUM
eurjchem-168	4	9	received	receive	VERB
eurjchem-168	4	10	in	in	ADP
eurjchem-168	4	11	revised	revise	VERB
eurjchem-168	4	12	form	form	NOUN
eurjchem-168	4	13	:	:	PUNCT
eurjchem-168	4	14	26	26	NUM
eurjchem-168	4	15	october	october	NOUN
eurjchem-168	4	16	2010	2010	NUM
eurjchem-168	4	17	accepted	accept	VERB
eurjchem-168	4	18	:	:	PUNCT
eurjchem-168	4	19	08	08	NUM
eurjchem-168	4	20	november	november	PROPN
eurjchem-168	4	21	2010	2010	NUM
eurjchem-168	4	22	online	online	NOUN
eurjchem-168	4	23	:	:	PUNCT
eurjchem-168	4	24	30	30	NUM
eurjchem-168	4	25	september	september	PROPN
eurjchem-168	4	26	2011	2011	NUM
eurjchem-168	4	27	keywords	keyword	VERB
eurjchem-168	4	28	4‐amino‐2‐(benzylthio)‐6‐(4‐methoxyphenyl)pyrimidine‐5‐carbonitrile	4‐amino‐2‐(benzylthio)‐6‐(4‐methoxyphenyl)pyrimidine‐5‐carbonitrile	NOUN
eurjchem-168	4	29	(	(	PUNCT
eurjchem-168	4	30	1	1	NUM
eurjchem-168	4	31	)	)	PUNCT
eurjchem-168	4	32	was	be	AUX
eurjchem-168	4	33	prepared	prepare	VERB
eurjchem-168	4	34	by	by	ADP
eurjchem-168	4	35	treatment	treatment	NOUN
eurjchem-168	4	36	of	of	ADP
eurjchem-168	4	37	s‐benzylthiuronium	s‐benzylthiuronium	NOUN
eurjchem-168	4	38	chloride	chloride	NOUN
eurjchem-168	4	39	with	with	ADP
eurjchem-168	4	40	2‐(4‐methoxybenzylidene)malononitrile	2‐(4‐methoxybenzylidene)malononitrile	NUM
eurjchem-168	4	41	in	in	ADP
eurjchem-168	4	42	ethanolic	ethanolic	ADJ
eurjchem-168	4	43	sodium	sodium	NOUN
eurjchem-168	4	44	hydroxide	hydroxide	NOUN
eurjchem-168	4	45	with	with	ADP
eurjchem-168	4	46	hydrazine	hydrazine	NOUN
eurjchem-168	4	47	hydrate	hydrate	NOUN
eurjchem-168	4	48	to	to	PART
eurjchem-168	4	49	afford	afford	VERB
eurjchem-168	4	50	the	the	DET
eurjchem-168	4	51	hydrazino	hydrazino	NOUN
eurjchem-168	4	52	derivative	derivative	ADJ
eurjchem-168	4	53	2	2	NUM
eurjchem-168	4	54	,	,	PUNCT
eurjchem-168	4	55	which	which	PRON
eurjchem-168	4	56	was	be	AUX
eurjchem-168	4	57	allowed	allow	VERB
eurjchem-168	4	58	to	to	PART
eurjchem-168	4	59	react	react	VERB
eurjchem-168	4	60	with	with	ADP
eurjchem-168	4	61	different	different	ADJ
eurjchem-168	4	62	electrophilic	electrophilic	ADJ
eurjchem-168	4	63	reagents	reagent	NOUN
eurjchem-168	4	64	to	to	PART
eurjchem-168	4	65	give	give	VERB
eurjchem-168	4	66	the	the	DET
eurjchem-168	4	67	pyrimidine	pyrimidine	NOUN
eurjchem-168	4	68	derivatives	derivative	NOUN
eurjchem-168	4	69	3‐12	3‐12	NUM
eurjchem-168	4	70	.	.	PUNCT
eurjchem-168	5	1	the	the	DET
eurjchem-168	5	2	proclivity	proclivity	NOUN
eurjchem-168	5	3	of	of	ADP
eurjchem-168	5	4	(	(	PUNCT
eurjchem-168	5	5	e)‐2‐cyano‐3‐(4‐nitrophenyl)acrylamide	e)‐2‐cyano‐3‐(4‐nitrophenyl)acrylamide	X
eurjchem-168	5	6	(	(	PUNCT
eurjchem-168	5	7	13	13	NUM
eurjchem-168	5	8	)	)	PUNCT
eurjchem-168	5	9	towards	towards	ADP
eurjchem-168	5	10	carbon	carbon	NOUN
eurjchem-168	5	11	and	and	CCONJ
eurjchem-168	5	12	nitrogen	nitrogen	NOUN
eurjchem-168	5	13	nucleophiles	nucleophile	NOUN
eurjchem-168	5	14	was	be	AUX
eurjchem-168	5	15	also	also	ADV
eurjchem-168	5	16	investigated	investigate	VERB
eurjchem-168	5	17	.	.	PUNCT
eurjchem-168	6	1	ir	ir	PROPN
eurjchem-168	6	2	,	,	PUNCT
eurjchem-168	6	3	1h	1h	NUM
eurjchem-168	6	4	nmr	nmr	NOUN
eurjchem-168	6	5	and	and	CCONJ
eurjchem-168	6	6	mass	mass	ADJ
eurjchem-168	6	7	spectra	spectra	NOUN
eurjchem-168	6	8	for	for	ADP
eurjchem-168	6	9	all	all	DET
eurjchem-168	6	10	the	the	DET
eurjchem-168	6	11	synthesized	synthesize	VERB
eurjchem-168	6	12	compounds	compound	NOUN
eurjchem-168	6	13	were	be	AUX
eurjchem-168	6	14	discussed	discuss	VERB
eurjchem-168	6	15	.	.	PUNCT
eurjchem-168	7	1	all	all	DET
eurjchem-168	7	2	derived	derive	VERB
eurjchem-168	7	3	compounds	compound	NOUN
eurjchem-168	7	4	were	be	AUX
eurjchem-168	7	5	investigated	investigate	VERB
eurjchem-168	7	6	for	for	ADP
eurjchem-168	7	7	anti	anti	ADJ
eurjchem-168	7	8	avian	avian	ADJ
eurjchem-168	7	9	influenza	influenza	NOUN
eurjchem-168	7	10	(	(	PUNCT
eurjchem-168	7	11	h5n1	h5n1	PROPN
eurjchem-168	7	12	)	)	PUNCT
eurjchem-168	7	13	virus	virus	NOUN
eurjchem-168	7	14	activity	activity	NOUN
eurjchem-168	7	15	and	and	CCONJ
eurjchem-168	7	16	compared	compare	VERB
eurjchem-168	7	17	with	with	ADP
eurjchem-168	7	18	zanamivir	zanamivir	PROPN
eurjchem-168	7	19	as	as	ADP
eurjchem-168	7	20	control	control	NOUN
eurjchem-168	7	21	drug	drug	NOUN
eurjchem-168	7	22	.	.	PUNCT
eurjchem-168	8	1	all	all	DET
eurjchem-168	8	2	the	the	DET
eurjchem-168	8	3	synthesized	synthesize	VERB
eurjchem-168	8	4	compounds	compound	NOUN
eurjchem-168	8	5	did	do	AUX
eurjchem-168	8	6	n’t	not	PART
eurjchem-168	8	7	possess	possess	VERB
eurjchem-168	8	8	any	any	DET
eurjchem-168	8	9	antiviral	antiviral	ADJ
eurjchem-168	8	10	activity	activity	NOUN
eurjchem-168	8	11	.	.	PUNCT
eurjchem-168	9	1	s‐benzylthiuronium	s‐benzylthiuronium	NOUN
eurjchem-168	9	2	chloride	chloride	NOUN
eurjchem-168	9	3	activated	activate	VERB
eurjchem-168	9	4	nitriles	nitrile	NOUN
eurjchem-168	9	5	pyrimidines	pyrimidine	NOUN
eurjchem-168	9	6	triazolopyrimidine	triazolopyrimidine	NOUN
eurjchem-168	9	7	derivatives	derivative	NOUN
eurjchem-168	9	8	antiviral	antiviral	ADJ
eurjchem-168	9	9	activity	activity	NOUN
eurjchem-168	9	10	cytotoxicity	cytotoxicity	NOUN
eurjchem-168	9	11	1	1	NUM
eurjchem-168	9	12	.	.	PUNCT
eurjchem-168	10	1	introduction	introduction	NOUN
eurjchem-168	10	2	the	the	DET
eurjchem-168	10	3	recent	recent	ADJ
eurjchem-168	10	4	wide	wide	ADJ
eurjchem-168	10	5	applications	application	NOUN
eurjchem-168	10	6	of	of	ADP
eurjchem-168	10	7	pyrimidine	pyrimidine	NOUN
eurjchem-168	10	8	derivatives	derivative	NOUN
eurjchem-168	10	9	as	as	ADP
eurjchem-168	10	10	anti‐tumor	anti‐tumor	NOUN
eurjchem-168	10	11	[	[	X
eurjchem-168	10	12	1	1	NUM
eurjchem-168	10	13	]	]	PUNCT
eurjchem-168	10	14	,	,	PUNCT
eurjchem-168	10	15	anti‐hiv‐1	anti‐hiv‐1	PROPN
eurjchem-168	10	16	[	[	X
eurjchem-168	10	17	2	2	NUM
eurjchem-168	10	18	]	]	PUNCT
eurjchem-168	10	19	,	,	PUNCT
eurjchem-168	10	20	analgesic	analgesic	ADJ
eurjchem-168	10	21	[	[	X
eurjchem-168	10	22	3	3	NUM
eurjchem-168	10	23	]	]	PUNCT
eurjchem-168	10	24	,	,	PUNCT
eurjchem-168	10	25	anti‐depressive	anti‐depressive	VERB
eurjchem-168	11	1	[	[	X
eurjchem-168	11	2	4	4	NUM
eurjchem-168	11	3	]	]	PUNCT
eurjchem-168	11	4	,	,	PUNCT
eurjchem-168	11	5	anti‐convulsant	anti‐convulsant	NOUN
eurjchem-168	12	1	[	[	X
eurjchem-168	12	2	5	5	NUM
eurjchem-168	12	3	]	]	PUNCT
eurjchem-168	12	4	,	,	PUNCT
eurjchem-168	12	5	anti‐microbial	anti‐microbial	ADJ
eurjchem-168	13	1	[	[	X
eurjchem-168	13	2	6	6	NUM
eurjchem-168	13	3	]	]	PUNCT
eurjchem-168	13	4	,	,	PUNCT
eurjchem-168	13	5	herbicides	herbicide	NOUN
eurjchem-168	13	6	[	[	X
eurjchem-168	13	7	7,8	7,8	NUM
eurjchem-168	13	8	]	]	PUNCT
eurjchem-168	13	9	,	,	PUNCT
eurjchem-168	13	10	anti‐	anti‐	X
eurjchem-168	13	11	inflammatory	inflammatory	ADJ
eurjchem-168	13	12	and	and	CCONJ
eurjchem-168	13	13	antioxidant	antioxidant	ADJ
eurjchem-168	13	14	[	[	X
eurjchem-168	13	15	3,9	3,9	NUM
eurjchem-168	13	16	]	]	PUNCT
eurjchem-168	13	17	,	,	PUNCT
eurjchem-168	13	18	beside	beside	ADP
eurjchem-168	13	19	their	their	PRON
eurjchem-168	13	20	uses	use	NOUN
eurjchem-168	13	21	as	as	ADP
eurjchem-168	13	22	a	a	DET
eurjchem-168	13	23	precursors	precursor	NOUN
eurjchem-168	13	24	in	in	ADP
eurjchem-168	13	25	the	the	DET
eurjchem-168	13	26	synthesis	synthesis	NOUN
eurjchem-168	13	27	of	of	ADP
eurjchem-168	13	28	fused	fuse	VERB
eurjchem-168	13	29	ring	ring	NOUN
eurjchem-168	13	30	compounds	compound	NOUN
eurjchem-168	13	31	like	like	ADP
eurjchem-168	13	32	,	,	PUNCT
eurjchem-168	13	33	triazolopyrimidines	triazolopyrimidine	NOUN
eurjchem-168	13	34	as	as	ADP
eurjchem-168	13	35	antibacterial	antibacterial	ADJ
eurjchem-168	13	36	agents	agent	NOUN
eurjchem-168	13	37	[	[	X
eurjchem-168	13	38	10	10	NUM
eurjchem-168	13	39	]	]	PUNCT
eurjchem-168	13	40	,	,	PUNCT
eurjchem-168	13	41	fungicidal	fungicidal	NOUN
eurjchem-168	13	42	[	[	X
eurjchem-168	13	43	11	11	NUM
eurjchem-168	13	44	]	]	PUNCT
eurjchem-168	13	45	,	,	PUNCT
eurjchem-168	13	46	and	and	CCONJ
eurjchem-168	13	47	anti‐tumor	anti‐tumor	PROPN
eurjchem-168	13	48	agents	agent	NOUN
eurjchem-168	14	1	[	[	X
eurjchem-168	14	2	12	12	NUM
eurjchem-168	14	3	]	]	PUNCT
eurjchem-168	14	4	,	,	PUNCT
eurjchem-168	14	5	imidazopyrimidines	imidazopyrimidine	NOUN
eurjchem-168	14	6	as	as	ADP
eurjchem-168	14	7	antimycobacterial	antimycobacterial	ADJ
eurjchem-168	14	8	[	[	X
eurjchem-168	14	9	13	13	NUM
eurjchem-168	14	10	]	]	PUNCT
eurjchem-168	14	11	and	and	CCONJ
eurjchem-168	14	12	pyridopyrimidines	pyridopyrimidine	NOUN
eurjchem-168	14	13	as	as	ADP
eurjchem-168	14	14	antibacterial	antibacterial	ADJ
eurjchem-168	14	15	agents	agent	NOUN
eurjchem-168	14	16	[	[	X
eurjchem-168	14	17	14	14	NUM
eurjchem-168	14	18	]	]	PUNCT
eurjchem-168	14	19	make	make	VERB
eurjchem-168	14	20	them	they	PRON
eurjchem-168	14	21	worthy	worthy	ADJ
eurjchem-168	14	22	to	to	PART
eurjchem-168	14	23	be	be	AUX
eurjchem-168	14	24	synthesized	synthesize	VERB
eurjchem-168	14	25	and	and	CCONJ
eurjchem-168	14	26	evaluated	evaluate	VERB
eurjchem-168	14	27	as	as	ADP
eurjchem-168	14	28	drugs	drug	NOUN
eurjchem-168	14	29	.	.	PUNCT
eurjchem-168	15	1	we	we	PRON
eurjchem-168	15	2	report	report	VERB
eurjchem-168	15	3	here	here	ADV
eurjchem-168	15	4	synthesis	synthesis	NOUN
eurjchem-168	15	5	of	of	ADP
eurjchem-168	15	6	pyrimidine	pyrimidine	NOUN
eurjchem-168	15	7	and	and	CCONJ
eurjchem-168	15	8	fused	fuse	VERB
eurjchem-168	15	9	pyrimidines	pyrimidine	NOUN
eurjchem-168	15	10	by	by	ADP
eurjchem-168	15	11	developed	develop	VERB
eurjchem-168	15	12	,	,	PUNCT
eurjchem-168	15	13	simple	simple	ADJ
eurjchem-168	15	14	,	,	PUNCT
eurjchem-168	15	15	convenient	convenient	ADJ
eurjchem-168	15	16	and	and	CCONJ
eurjchem-168	15	17	efficient	efficient	ADJ
eurjchem-168	15	18	procedure	procedure	NOUN
eurjchem-168	15	19	.	.	PUNCT
eurjchem-168	16	1	also	also	ADV
eurjchem-168	16	2	,	,	PUNCT
eurjchem-168	16	3	this	this	DET
eurjchem-168	16	4	modified	modify	VERB
eurjchem-168	16	5	method	method	NOUN
eurjchem-168	16	6	is	be	AUX
eurjchem-168	16	7	fast	fast	ADJ
eurjchem-168	16	8	,	,	PUNCT
eurjchem-168	16	9	cheap	cheap	ADJ
eurjchem-168	16	10	and	and	CCONJ
eurjchem-168	16	11	unequivocal	unequivocal	ADJ
eurjchem-168	16	12	preparation	preparation	NOUN
eurjchem-168	16	13	with	with	ADP
eurjchem-168	16	14	improved	improved	ADJ
eurjchem-168	16	15	yields	yield	NOUN
eurjchem-168	16	16	.	.	PUNCT
eurjchem-168	17	1	2	2	X
eurjchem-168	17	2	.	.	X
eurjchem-168	17	3	experimental	experimental	ADJ
eurjchem-168	17	4	2.1	2.1	NUM
eurjchem-168	17	5	.	.	PUNCT
eurjchem-168	18	1	instrumentation	instrumentation	NOUN
eurjchem-168	18	2	melting	melting	NOUN
eurjchem-168	18	3	points	point	NOUN
eurjchem-168	18	4	are	be	AUX
eurjchem-168	18	5	uncorrected	uncorrecte	VERB
eurjchem-168	18	6	and	and	CCONJ
eurjchem-168	18	7	were	be	AUX
eurjchem-168	18	8	measured	measure	VERB
eurjchem-168	18	9	by	by	ADP
eurjchem-168	18	10	an	an	DET
eurjchem-168	18	11	electric	electric	ADJ
eurjchem-168	18	12	melting	melting	NOUN
eurjchem-168	18	13	point	point	NOUN
eurjchem-168	18	14	apparatus	apparatus	NOUN
eurjchem-168	18	15	(	(	PUNCT
eurjchem-168	18	16	g‐k	g‐k	NOUN
eurjchem-168	18	17	)	)	PUNCT
eurjchem-168	18	18	.	.	PUNCT
eurjchem-168	19	1	the	the	DET
eurjchem-168	19	2	ir	ir	PROPN
eurjchem-168	19	3	spectra	spectra	PROPN
eurjchem-168	19	4	were	be	AUX
eurjchem-168	19	5	recorded	record	VERB
eurjchem-168	19	6	on	on	ADP
eurjchem-168	19	7	a	a	DET
eurjchem-168	19	8	pye‐unicam	pye‐unicam	NOUN
eurjchem-168	19	9	sp1200	sp1200	NOUN
eurjchem-168	19	10	spectrophotometer	spectrophotometer	NOUN
eurjchem-168	19	11	using	use	VERB
eurjchem-168	19	12	kbr	kbr	PROPN
eurjchem-168	19	13	wafer	wafer	NOUN
eurjchem-168	19	14	technique	technique	NOUN
eurjchem-168	19	15	.	.	PUNCT
eurjchem-168	20	1	the	the	DET
eurjchem-168	20	2	1h	1h	NUM
eurjchem-168	20	3	nmr	nmr	NOUN
eurjchem-168	20	4	spectra	spectra	NOUN
eurjchem-168	20	5	were	be	AUX
eurjchem-168	20	6	determined	determine	VERB
eurjchem-168	20	7	on	on	ADP
eurjchem-168	20	8	a	a	DET
eurjchem-168	20	9	varian	varian	PROPN
eurjchem-168	20	10	gemini	gemini	PROPN
eurjchem-168	20	11	300	300	NUM
eurjchem-168	20	12	mhz	mhz	NOUN
eurjchem-168	20	13	nmr	nmr	NOUN
eurjchem-168	20	14	spectrophotometer	spectrophotometer	NOUN
eurjchem-168	20	15	using	use	VERB
eurjchem-168	20	16	cdcl3	cdcl3	NOUN
eurjchem-168	20	17	or	or	CCONJ
eurjchem-168	20	18	dmso‐d6	dmso‐d6	NOUN
eurjchem-168	20	19	as	as	ADP
eurjchem-168	20	20	solvent	solvent	ADJ
eurjchem-168	20	21	and	and	CCONJ
eurjchem-168	20	22	tms	tms	PROPN
eurjchem-168	20	23	as	as	ADP
eurjchem-168	20	24	an	an	DET
eurjchem-168	20	25	internal	internal	ADJ
eurjchem-168	20	26	standard	standard	NOUN
eurjchem-168	20	27	.	.	PUNCT
eurjchem-168	21	1	all	all	DET
eurjchem-168	21	2	chemical	chemical	ADJ
eurjchem-168	21	3	shifts	shift	NOUN
eurjchem-168	21	4	are	be	AUX
eurjchem-168	21	5	in	in	ADP
eurjchem-168	21	6	ppm	ppm	ADJ
eurjchem-168	21	7	downfield	downfield	NOUN
eurjchem-168	21	8	from	from	ADP
eurjchem-168	21	9	tms	tms	PROPN
eurjchem-168	21	10	.	.	PUNCT
eurjchem-168	22	1	the	the	DET
eurjchem-168	22	2	elemental	elemental	ADJ
eurjchem-168	22	3	analysis	analysis	NOUN
eurjchem-168	22	4	was	be	AUX
eurjchem-168	22	5	carried	carry	VERB
eurjchem-168	22	6	out	out	ADP
eurjchem-168	22	7	in	in	ADP
eurjchem-168	22	8	faculty	faculty	NOUN
eurjchem-168	22	9	of	of	ADP
eurjchem-168	22	10	science	science	NOUN
eurjchem-168	22	11	,	,	PUNCT
eurjchem-168	22	12	ain	ain	PROPN
eurjchem-168	22	13	shams	sham	NOUN
eurjchem-168	22	14	university	university	PROPN
eurjchem-168	22	15	.	.	PUNCT
eurjchem-168	23	1	ms	ms	PROPN
eurjchem-168	23	2	were	be	AUX
eurjchem-168	23	3	recorded	record	VERB
eurjchem-168	23	4	on	on	ADP
eurjchem-168	23	5	shimadzu	shimadzu	PROPN
eurjchem-168	23	6	gc‐ms	gc‐ms	PRON
eurjchem-168	23	7	qp1000ex	qp1000ex	PROPN
eurjchem-168	23	8	instrument	instrument	NOUN
eurjchem-168	23	9	in	in	ADP
eurjchem-168	23	10	micro	micro	PROPN
eurjchem-168	23	11	analytical	analytical	ADJ
eurjchem-168	23	12	lab	lab	NOUN
eurjchem-168	23	13	,	,	PUNCT
eurjchem-168	23	14	cairo	cairo	PROPN
eurjchem-168	23	15	university	university	PROPN
eurjchem-168	23	16	.	.	PUNCT
eurjchem-168	24	1	the	the	DET
eurjchem-168	24	2	monitoring	monitoring	NOUN
eurjchem-168	24	3	of	of	ADP
eurjchem-168	24	4	the	the	DET
eurjchem-168	24	5	progress	progress	NOUN
eurjchem-168	24	6	of	of	ADP
eurjchem-168	24	7	all	all	DET
eurjchem-168	24	8	reactions	reaction	NOUN
eurjchem-168	24	9	and	and	CCONJ
eurjchem-168	24	10	homogeneity	homogeneity	NOUN
eurjchem-168	24	11	of	of	ADP
eurjchem-168	24	12	the	the	DET
eurjchem-168	24	13	synthesized	synthesize	VERB
eurjchem-168	24	14	compound	compound	NOUN
eurjchem-168	24	15	was	be	AUX
eurjchem-168	24	16	carried	carry	VERB
eurjchem-168	24	17	out	out	ADP
eurjchem-168	24	18	by	by	ADP
eurjchem-168	24	19	tlc	tlc	PROPN
eurjchem-168	24	20	.	.	PUNCT
eurjchem-168	25	1	2.2	2.2	NUM
eurjchem-168	25	2	.	.	PUNCT
eurjchem-168	25	3	synthesis	synthesis	NOUN
eurjchem-168	25	4	2.2.1	2.2.1	NUM
eurjchem-168	25	5	.	.	PUNCT
eurjchem-168	26	1	4‐amino‐2‐(benzylthio)‐6‐(4‐methoxyphenyl	4‐amino‐2‐(benzylthio)‐6‐(4‐methoxyphenyl	NUM
eurjchem-168	26	2	)	)	PUNCT
eurjchem-168	27	1	pyrimidine‐5‐carbonitrile	pyrimidine‐5‐carbonitrile	NUM
eurjchem-168	27	2	(	(	PUNCT
eurjchem-168	27	3	1	1	NUM
eurjchem-168	27	4	)	)	PUNCT
eurjchem-168	27	5	to	to	ADP
eurjchem-168	27	6	a	a	DET
eurjchem-168	27	7	solution	solution	NOUN
eurjchem-168	27	8	of	of	ADP
eurjchem-168	27	9	s‐benzylthiuronium	s‐benzylthiuronium	NOUN
eurjchem-168	27	10	chloride	chloride	NOUN
eurjchem-168	27	11	(	(	PUNCT
eurjchem-168	27	12	2.02	2.02	NUM
eurjchem-168	27	13	g	g	NOUN
eurjchem-168	27	14	,	,	PUNCT
eurjchem-168	27	15	0.01	0.01	NUM
eurjchem-168	27	16	mol	mol	NOUN
eurjchem-168	27	17	)	)	PUNCT
eurjchem-168	27	18	in	in	ADP
eurjchem-168	27	19	water	water	NOUN
eurjchem-168	27	20	(	(	PUNCT
eurjchem-168	27	21	10	10	NUM
eurjchem-168	27	22	ml	ml	NOUN
eurjchem-168	27	23	)	)	PUNCT
eurjchem-168	27	24	,	,	PUNCT
eurjchem-168	27	25	sodium	sodium	NOUN
eurjchem-168	27	26	hydroxide	hydroxide	NOUN
eurjchem-168	27	27	(	(	PUNCT
eurjchem-168	27	28	1	1	NUM
eurjchem-168	27	29	n	n	CCONJ
eurjchem-168	27	30	,	,	PUNCT
eurjchem-168	27	31	10	10	NUM
eurjchem-168	27	32	ml	ml	NOUN
eurjchem-168	27	33	)	)	PUNCT
eurjchem-168	27	34	was	be	AUX
eurjchem-168	27	35	added	add	VERB
eurjchem-168	27	36	dropwise	dropwise	NOUN
eurjchem-168	27	37	with	with	ADP
eurjchem-168	27	38	shaking	shake	VERB
eurjchem-168	27	39	,	,	PUNCT
eurjchem-168	27	40	the	the	DET
eurjchem-168	27	41	pale	pale	ADJ
eurjchem-168	27	42	green	green	ADJ
eurjchem-168	27	43	precipitate	precipitate	NOUN
eurjchem-168	27	44	so	so	ADV
eurjchem-168	27	45	formed	form	VERB
eurjchem-168	27	46	,	,	PUNCT
eurjchem-168	27	47	was	be	AUX
eurjchem-168	27	48	dissolved	dissolve	VERB
eurjchem-168	27	49	in	in	ADP
eurjchem-168	27	50	warmed	warm	VERB
eurjchem-168	27	51	ethanol	ethanol	NOUN
eurjchem-168	27	52	(	(	PUNCT
eurjchem-168	27	53	10	10	NUM
eurjchem-168	27	54	ml	ml	NOUN
eurjchem-168	27	55	)	)	PUNCT
eurjchem-168	27	56	,	,	PUNCT
eurjchem-168	27	57	then	then	ADV
eurjchem-168	27	58	a	a	DET
eurjchem-168	27	59	solution	solution	NOUN
eurjchem-168	27	60	of	of	ADP
eurjchem-168	27	61	2‐(4‐methoxybenzylidene)malononitrile	2‐(4‐methoxybenzylidene)malononitrile	NUM
eurjchem-168	27	62	(	(	PUNCT
eurjchem-168	27	63	1.84	1.84	NUM
eurjchem-168	27	64	g	g	NOUN
eurjchem-168	27	65	,	,	PUNCT
eurjchem-168	27	66	0.01	0.01	NUM
eurjchem-168	27	67	mol	mol	NOUN
eurjchem-168	27	68	)	)	PUNCT
eurjchem-168	27	69	in	in	ADP
eurjchem-168	27	70	ethanol	ethanol	NOUN
eurjchem-168	27	71	(	(	PUNCT
eurjchem-168	27	72	20	20	NUM
eurjchem-168	27	73	ml	ml	NOUN
eurjchem-168	27	74	)	)	PUNCT
eurjchem-168	27	75	was	be	AUX
eurjchem-168	27	76	added	add	VERB
eurjchem-168	27	77	and	and	CCONJ
eurjchem-168	27	78	the	the	DET
eurjchem-168	27	79	whole	whole	ADJ
eurjchem-168	27	80	mixture	mixture	NOUN
eurjchem-168	27	81	was	be	AUX
eurjchem-168	27	82	heated	heat	VERB
eurjchem-168	27	83	under	under	ADP
eurjchem-168	27	84	reflux	reflux	NOUN
eurjchem-168	27	85	for	for	ADP
eurjchem-168	27	86	5h	5h	NUM
eurjchem-168	27	87	.	.	PUNCT
eurjchem-168	28	1	the	the	DET
eurjchem-168	28	2	solid	solid	ADJ
eurjchem-168	28	3	formed	form	VERB
eurjchem-168	28	4	after	after	SCONJ
eurjchem-168	28	5	cooling	cool	VERB
eurjchem-168	28	6	was	be	AUX
eurjchem-168	28	7	collected	collect	VERB
eurjchem-168	28	8	by	by	ADP
eurjchem-168	28	9	filtration	filtration	NOUN
eurjchem-168	28	10	and	and	CCONJ
eurjchem-168	28	11	recrystallized	recrystallize	VERB
eurjchem-168	28	12	from	from	ADP
eurjchem-168	28	13	toluene	toluene	NOUN
eurjchem-168	28	14	to	to	PART
eurjchem-168	28	15	give	give	VERB
eurjchem-168	28	16	1	1	NUM
eurjchem-168	28	17	as	as	ADP
eurjchem-168	28	18	buff	buff	PROPN
eurjchem-168	28	19	crystals	crystal	NOUN
eurjchem-168	28	20	(	(	PUNCT
eurjchem-168	28	21	scheme	scheme	NOUN
eurjchem-168	28	22	1	1	NUM
eurjchem-168	28	23	)	)	PUNCT
eurjchem-168	28	24	.	.	PUNCT
eurjchem-168	29	1	yield	yield	NOUN
eurjchem-168	29	2	:	:	PUNCT
eurjchem-168	29	3	82	82	NUM
eurjchem-168	29	4	%	%	NOUN
eurjchem-168	29	5	.	.	PUNCT
eurjchem-168	30	1	m.p	m.p	PROPN
eurjchem-168	30	2	.	.	PROPN
eurjchem-168	30	3	:	:	PUNCT
eurjchem-168	31	1	171‐173	171‐173	NUM
eurjchem-168	31	2	°	°	SYM
eurjchem-168	31	3	c	c	PROPN
eurjchem-168	31	4	.	.	PUNCT
eurjchem-168	32	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	32	2	(	(	PUNCT
eurjchem-168	32	3	kbr	kbr	PROPN
eurjchem-168	32	4	,	,	PUNCT
eurjchem-168	32	5	cm‐1	cm‐1	PROPN
eurjchem-168	32	6	):	):	PUNCT
eurjchem-168	32	7	3461	3461	NUM
eurjchem-168	32	8	,	,	PUNCT
eurjchem-168	32	9	3298	3298	NUM
eurjchem-168	32	10	υ(nh2	υ(nh2	PROPN
eurjchem-168	32	11	)	)	PUNCT
eurjchem-168	32	12	,	,	PUNCT
eurjchem-168	32	13	2204	2204	NUM
eurjchem-168	32	14	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	32	15	)	)	PUNCT
eurjchem-168	32	16	,	,	PUNCT
eurjchem-168	32	17	1626	1626	NUM
eurjchem-168	32	18	υ(c	υ(c	PROPN
eurjchem-168	32	19	=	=	SYM
eurjchem-168	32	20	n	n	NUM
eurjchem-168	32	21	)	)	PUNCT
eurjchem-168	32	22	.	.	PUNCT
eurjchem-168	33	1	1h	1h	NUM
eurjchem-168	33	2	nmr	nmr	NOUN
eurjchem-168	33	3	(	(	PUNCT
eurjchem-168	33	4	300	300	NUM
eurjchem-168	33	5	mhz	mhz	NOUN
eurjchem-168	33	6	,	,	PUNCT
eurjchem-168	33	7	cdcl3	cdcl3	NOUN
eurjchem-168	33	8	):	):	PUNCT
eurjchem-168	33	9	8.03	8.03	NUM
eurjchem-168	33	10	(	(	PUNCT
eurjchem-168	33	11	d	d	NOUN
eurjchem-168	33	12	,	,	PUNCT
eurjchem-168	33	13	j=8.4	j=8.4	NOUN
eurjchem-168	33	14	hz	hz	NOUN
eurjchem-168	33	15	,	,	PUNCT
eurjchem-168	33	16	2h	2h	NUM
eurjchem-168	33	17	,	,	PUNCT
eurjchem-168	33	18	ar‐h	ar‐h	NOUN
eurjchem-168	33	19	)	)	PUNCT
eurjchem-168	33	20	,	,	PUNCT
eurjchem-168	33	21	7.40‐7.27	7.40‐7.27	NUM
eurjchem-168	33	22	(	(	PUNCT
eurjchem-168	33	23	m	m	PROPN
eurjchem-168	33	24	,	,	PUNCT
eurjchem-168	33	25	5h	5h	NUM
eurjchem-168	33	26	,	,	PUNCT
eurjchem-168	33	27	ar‐h	ar‐h	NOUN
eurjchem-168	33	28	)	)	PUNCT
eurjchem-168	33	29	,	,	PUNCT
eurjchem-168	33	30	7.00	7.00	NUM
eurjchem-168	33	31	(	(	PUNCT
eurjchem-168	33	32	d	d	NOUN
eurjchem-168	33	33	,	,	PUNCT
eurjchem-168	33	34	j=8.7	j=8.7	NOUN
eurjchem-168	33	35	hz	hz	NOUN
eurjchem-168	33	36	,	,	PUNCT
eurjchem-168	33	37	2h	2h	NUM
eurjchem-168	33	38	,	,	PUNCT
eurjchem-168	33	39	ar‐h	ar‐h	NOUN
eurjchem-168	33	40	)	)	PUNCT
eurjchem-168	33	41	,	,	PUNCT
eurjchem-168	33	42	5.67	5.67	NUM
eurjchem-168	33	43	(	(	PUNCT
eurjchem-168	33	44	s	s	PROPN
eurjchem-168	33	45	,	,	PUNCT
eurjchem-168	33	46	2h	2h	NUM
eurjchem-168	33	47	,	,	PUNCT
eurjchem-168	33	48	ch2	ch2	PROPN
eurjchem-168	33	49	)	)	PUNCT
eurjchem-168	33	50	,	,	PUNCT
eurjchem-168	33	51	4.45	4.45	NUM
eurjchem-168	33	52	(	(	PUNCT
eurjchem-168	33	53	br.s	br.s	PROPN
eurjchem-168	33	54	,	,	PUNCT
eurjchem-168	33	55	2h	2h	NUM
eurjchem-168	33	56	,	,	PUNCT
eurjchem-168	33	57	nh2	nh2	PROPN
eurjchem-168	33	58	,	,	PUNCT
eurjchem-168	33	59	exchangeable	exchangeable	ADJ
eurjchem-168	33	60	with	with	ADP
eurjchem-168	33	61	d2o	d2o	NOUN
eurjchem-168	33	62	)	)	PUNCT
eurjchem-168	33	63	,	,	PUNCT
eurjchem-168	33	64	3.89	3.89	NUM
eurjchem-168	33	65	(	(	PUNCT
eurjchem-168	33	66	s	s	PROPN
eurjchem-168	33	67	,	,	PUNCT
eurjchem-168	33	68	3h	3h	NUM
eurjchem-168	33	69	,	,	PUNCT
eurjchem-168	33	70	och3	och3	ADJ
eurjchem-168	33	71	)	)	PUNCT
eurjchem-168	33	72	.	.	PUNCT
eurjchem-168	34	1	ms	ms	NOUN
eurjchem-168	34	2	(	(	PUNCT
eurjchem-168	34	3	ei	ei	PROPN
eurjchem-168	34	4	,	,	PUNCT
eurjchem-168	34	5	m	m	PROPN
eurjchem-168	34	6	/	/	SYM
eurjchem-168	34	7	z	z	NOUN
eurjchem-168	34	8	):	):	PUNCT
eurjchem-168	34	9	348	348	NUM
eurjchem-168	34	10	(	(	PUNCT
eurjchem-168	34	11	m+	m+	NUM
eurjchem-168	34	12	)	)	PUNCT
eurjchem-168	34	13	.	.	PUNCT
eurjchem-168	35	1	anal	anal	PROPN
eurjchem-168	35	2	.	.	PUNCT
eurjchem-168	35	3	calcd	calcd	NOUN
eurjchem-168	35	4	.	.	PUNCT
eurjchem-168	36	1	for	for	SCONJ
eurjchem-168	36	2	c19h16n4os	c19h16n4os	PROPN
eurjchem-168	36	3	:	:	PUNCT
eurjchem-168	36	4	c	c	X
eurjchem-168	36	5	,	,	PUNCT
eurjchem-168	36	6	65.50	65.50	NUM
eurjchem-168	36	7	;	;	PUNCT
eurjchem-168	36	8	h	h	NOUN
eurjchem-168	36	9	,	,	PUNCT
eurjchem-168	36	10	4.63	4.63	NUM
eurjchem-168	36	11	;	;	PUNCT
eurjchem-168	36	12	n	n	CCONJ
eurjchem-168	36	13	,	,	PUNCT
eurjchem-168	36	14	16.08	16.08	NUM
eurjchem-168	36	15	;	;	PUNCT
eurjchem-168	36	16	s	s	NUM
eurjchem-168	36	17	,	,	PUNCT
eurjchem-168	36	18	9.20	9.20	NUM
eurjchem-168	36	19	.	.	PUNCT
eurjchem-168	36	20	found	find	VERB
eurjchem-168	36	21	:	:	PUNCT
eurjchem-168	37	1	c	c	X
eurjchem-168	37	2	,	,	PUNCT
eurjchem-168	37	3	65.52	65.52	NUM
eurjchem-168	37	4	;	;	PUNCT
eurjchem-168	37	5	h	h	NOUN
eurjchem-168	37	6	,	,	PUNCT
eurjchem-168	37	7	4.59	4.59	NUM
eurjchem-168	37	8	;	;	PUNCT
eurjchem-168	37	9	n	n	CCONJ
eurjchem-168	37	10	,	,	PUNCT
eurjchem-168	37	11	16.02	16.02	NUM
eurjchem-168	37	12	;	;	PUNCT
eurjchem-168	37	13	s	s	NOUN
eurjchem-168	37	14	,	,	PUNCT
eurjchem-168	37	15	9.12	9.12	NUM
eurjchem-168	37	16	%	%	NOUN
eurjchem-168	37	17	.	.	PUNCT
eurjchem-168	38	1	2.2.2	2.2.2	X
eurjchem-168	38	2	.	.	X
eurjchem-168	38	3	4‐amino‐2‐hydrazinyl‐6‐(4‐methoxyphenyl	4‐amino‐2‐hydrazinyl‐6‐(4‐methoxyphenyl	NUM
eurjchem-168	38	4	)	)	PUNCT
eurjchem-168	38	5	pyrimidine‐5‐carbonitrile	pyrimidine‐5‐carbonitrile	NUM
eurjchem-168	38	6	(	(	PUNCT
eurjchem-168	38	7	2	2	NUM
eurjchem-168	38	8	)	)	PUNCT
eurjchem-168	38	9	a	a	DET
eurjchem-168	38	10	mixture	mixture	NOUN
eurjchem-168	38	11	of	of	ADP
eurjchem-168	38	12	1	1	NUM
eurjchem-168	38	13	(	(	PUNCT
eurjchem-168	38	14	3.48	3.48	NUM
eurjchem-168	38	15	g	g	NOUN
eurjchem-168	38	16	,	,	PUNCT
eurjchem-168	38	17	0.01	0.01	NUM
eurjchem-168	38	18	mol	mol	NOUN
eurjchem-168	38	19	)	)	PUNCT
eurjchem-168	38	20	and	and	CCONJ
eurjchem-168	38	21	hydrazine	hydrazine	NOUN
eurjchem-168	38	22	hydrate	hydrate	NOUN
eurjchem-168	38	23	80	80	NUM
eurjchem-168	38	24	%	%	NOUN
eurjchem-168	38	25	(	(	PUNCT
eurjchem-168	38	26	0.015	0.015	NUM
eurjchem-168	38	27	mol	mol	NOUN
eurjchem-168	38	28	)	)	PUNCT
eurjchem-168	38	29	in	in	ADP
eurjchem-168	38	30	ethanol	ethanol	NOUN
eurjchem-168	38	31	(	(	PUNCT
eurjchem-168	38	32	50	50	NUM
eurjchem-168	38	33	ml	ml	NOUN
eurjchem-168	38	34	)	)	PUNCT
eurjchem-168	38	35	was	be	AUX
eurjchem-168	38	36	heated	heat	VERB
eurjchem-168	38	37	under	under	ADP
eurjchem-168	38	38	reflux	reflux	NOUN
eurjchem-168	38	39	for	for	ADP
eurjchem-168	38	40	3h	3h	NUM
eurjchem-168	38	41	.	.	PUNCT
eurjchem-168	39	1	the	the	DET
eurjchem-168	39	2	colourless	colourless	ADV
eurjchem-168	39	3	solid	solid	ADJ
eurjchem-168	39	4	separated	separate	VERB
eurjchem-168	39	5	on	on	ADP
eurjchem-168	39	6	hot	hot	ADJ
eurjchem-168	39	7	was	be	AUX
eurjchem-168	39	8	collected	collect	VERB
eurjchem-168	39	9	by	by	ADP
eurjchem-168	39	10	filtration	filtration	NOUN
eurjchem-168	39	11	and	and	CCONJ
eurjchem-168	39	12	then	then	ADV
eurjchem-168	39	13	recrystallized	recrystallize	VERB
eurjchem-168	39	14	from	from	ADP
eurjchem-168	39	15	dioxane	dioxane	NOUN
eurjchem-168	39	16	to	to	PART
eurjchem-168	39	17	give	give	VERB
eurjchem-168	39	18	2	2	NUM
eurjchem-168	39	19	as	as	ADP
eurjchem-168	39	20	colourless	colourless	ADJ
eurjchem-168	39	21	crystals	crystal	NOUN
eurjchem-168	39	22	(	(	PUNCT
eurjchem-168	39	23	scheme	scheme	NOUN
eurjchem-168	39	24	2	2	NUM
eurjchem-168	39	25	)	)	PUNCT
eurjchem-168	39	26	.	.	PUNCT
eurjchem-168	40	1	yield	yield	VERB
eurjchem-168	40	2	35	35	NUM
eurjchem-168	40	3	%	%	NOUN
eurjchem-168	40	4	.	.	PUNCT
eurjchem-168	41	1	m.p	m.p	PROPN
eurjchem-168	41	2	.	.	PROPN
eurjchem-168	41	3	:	:	PUNCT
eurjchem-168	42	1	300‐302	300‐302	NUM
eurjchem-168	42	2	°	°	NUM
eurjchem-168	42	3	c	c	X
eurjchem-168	42	4	.	.	PUNCT
eurjchem-168	43	1	ft‐	ft‐	PROPN
eurjchem-168	43	2	ir	ir	PROPN
eurjchem-168	43	3	(	(	PUNCT
eurjchem-168	43	4	kbr	kbr	PROPN
eurjchem-168	43	5	,	,	PUNCT
eurjchem-168	43	6	cm‐1	cm‐1	PROPN
eurjchem-168	43	7	):	):	PUNCT
eurjchem-168	43	8	3454	3454	NUM
eurjchem-168	43	9	,	,	PUNCT
eurjchem-168	43	10	3302	3302	NUM
eurjchem-168	43	11	υ(nh2	υ(nh2	PROPN
eurjchem-168	43	12	,	,	PUNCT
eurjchem-168	43	13	nh	nh	PROPN
eurjchem-168	43	14	)	)	PUNCT
eurjchem-168	43	15	,	,	PUNCT
eurjchem-168	43	16	2194	2194	NUM
eurjchem-168	43	17	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	43	18	)	)	PUNCT
eurjchem-168	43	19	,	,	PUNCT
eurjchem-168	43	20	1634	1634	NUM
eurjchem-168	43	21	υ(c	υ(c	PROPN
eurjchem-168	43	22	=	=	SYM
eurjchem-168	43	23	n	n	NUM
eurjchem-168	43	24	)	)	PUNCT
eurjchem-168	43	25	.	.	PUNCT
eurjchem-168	44	1	ms	ms	NOUN
eurjchem-168	44	2	(	(	PUNCT
eurjchem-168	44	3	ei	ei	PROPN
eurjchem-168	44	4	,	,	PUNCT
eurjchem-168	44	5	m	m	PROPN
eurjchem-168	44	6	/	/	SYM
eurjchem-168	44	7	z	z	NOUN
eurjchem-168	44	8	):	):	PUNCT
eurjchem-168	44	9	256	256	NUM
eurjchem-168	44	10	(	(	PUNCT
eurjchem-168	44	11	m+	m+	NUM
eurjchem-168	44	12	)	)	PUNCT
eurjchem-168	44	13	.	.	PUNCT
eurjchem-168	45	1	anal	anal	PROPN
eurjchem-168	45	2	.	.	PUNCT
eurjchem-168	45	3	calcd	calcd	NOUN
eurjchem-168	45	4	.	.	PUNCT
eurjchem-168	46	1	for	for	ADP
eurjchem-168	46	2	c12h12n6o	c12h12n6o	NOUN
eurjchem-168	46	3	:	:	PUNCT
eurjchem-168	46	4	c	c	X
eurjchem-168	46	5	,	,	PUNCT
eurjchem-168	46	6	56.24	56.24	NUM
eurjchem-168	46	7	;	;	PUNCT
eurjchem-168	46	8	h	h	NOUN
eurjchem-168	46	9	,	,	PUNCT
eurjchem-168	46	10	4.72	4.72	NUM
eurjchem-168	46	11	;	;	PUNCT
eurjchem-168	46	12	n	n	CCONJ
eurjchem-168	46	13	,	,	PUNCT
eurjchem-168	46	14	32.79	32.79	NUM
eurjchem-168	46	15	.	.	PUNCT
eurjchem-168	47	1	found	find	VERB
eurjchem-168	47	2	:	:	PUNCT
eurjchem-168	48	1	c	c	X
eurjchem-168	48	2	,	,	PUNCT
eurjchem-168	48	3	56.13	56.13	NUM
eurjchem-168	48	4	;	;	PUNCT
eurjchem-168	48	5	h	h	NOUN
eurjchem-168	48	6	,	,	PUNCT
eurjchem-168	48	7	4.62	4.62	NUM
eurjchem-168	48	8	;	;	PUNCT
eurjchem-168	48	9	n	n	CCONJ
eurjchem-168	48	10	,	,	PUNCT
eurjchem-168	48	11	32.81	32.81	NUM
eurjchem-168	48	12	%	%	NOUN
eurjchem-168	48	13	.	.	PUNCT
eurjchem-168	49	1	348	348	NUM
eurjchem-168	49	2	mahmoud	mahmoud	PROPN
eurjchem-168	49	3	et	et	PROPN
eurjchem-168	49	4	al	al	PROPN
eurjchem-168	49	5	.	.	PUNCT
eurjchem-168	49	6	/	/	SYM
eurjchem-168	49	7	european	european	PROPN
eurjchem-168	49	8	journal	journal	PROPN
eurjchem-168	49	9	of	of	ADP
eurjchem-168	49	10	chemistry	chemistry	NOUN
eurjchem-168	49	11	2	2	NUM
eurjchem-168	49	12	(	(	PUNCT
eurjchem-168	49	13	3	3	NUM
eurjchem-168	49	14	)	)	PUNCT
eurjchem-168	49	15	(	(	PUNCT
eurjchem-168	49	16	2011	2011	NUM
eurjchem-168	49	17	)	)	PUNCT
eurjchem-168	49	18	347‐351	347‐351	NOUN
eurjchem-168	49	19	scheme	scheme	NOUN
eurjchem-168	49	20	1	1	NUM
eurjchem-168	49	21	2.2.3	2.2.3	NUM
eurjchem-168	49	22	.	.	PUNCT
eurjchem-168	50	1	4‐amino‐2‐(3,5‐dimethyl‐1h‐pyrazol‐1‐yl)‐6‐(4‐	4‐amino‐2‐(3,5‐dimethyl‐1h‐pyrazol‐1‐yl)‐6‐(4‐	NOUN
eurjchem-168	50	2	methoxyphenyl)pyrimidine‐5‐carbonitrile	methoxyphenyl)pyrimidine‐5‐carbonitrile	NOUN
eurjchem-168	51	1	(	(	PUNCT
eurjchem-168	51	2	3	3	NUM
eurjchem-168	51	3	)	)	PUNCT
eurjchem-168	51	4	a	a	DET
eurjchem-168	51	5	mixture	mixture	NOUN
eurjchem-168	51	6	of	of	ADP
eurjchem-168	51	7	compound	compound	NOUN
eurjchem-168	51	8	2	2	NUM
eurjchem-168	51	9	(	(	PUNCT
eurjchem-168	51	10	1.0	1.0	NUM
eurjchem-168	51	11	g	g	NOUN
eurjchem-168	51	12	,	,	PUNCT
eurjchem-168	51	13	3.9	3.9	NUM
eurjchem-168	51	14	mmol	mmol	NOUN
eurjchem-168	51	15	)	)	PUNCT
eurjchem-168	51	16	and	and	CCONJ
eurjchem-168	51	17	pentane‐	pentane‐	ADP
eurjchem-168	51	18	2,4‐dione	2,4‐dione	NUM
eurjchem-168	51	19	(	(	PUNCT
eurjchem-168	51	20	0.4	0.4	NUM
eurjchem-168	51	21	ml	ml	NOUN
eurjchem-168	51	22	,	,	PUNCT
eurjchem-168	51	23	3.9	3.9	NUM
eurjchem-168	51	24	mmol	mmol	NOUN
eurjchem-168	51	25	)	)	PUNCT
eurjchem-168	51	26	in	in	ADP
eurjchem-168	51	27	ethanol	ethanol	NOUN
eurjchem-168	51	28	(	(	PUNCT
eurjchem-168	51	29	25	25	NUM
eurjchem-168	51	30	ml	ml	NOUN
eurjchem-168	51	31	)	)	PUNCT
eurjchem-168	51	32	was	be	AUX
eurjchem-168	51	33	heated	heat	VERB
eurjchem-168	51	34	under	under	ADP
eurjchem-168	51	35	reflux	reflux	NOUN
eurjchem-168	51	36	for	for	ADP
eurjchem-168	51	37	6h	6h	NUM
eurjchem-168	51	38	.	.	PUNCT
eurjchem-168	52	1	the	the	DET
eurjchem-168	52	2	solid	solid	ADJ
eurjchem-168	52	3	deposited	deposit	VERB
eurjchem-168	52	4	while	while	SCONJ
eurjchem-168	52	5	hot	hot	ADJ
eurjchem-168	52	6	was	be	AUX
eurjchem-168	52	7	collected	collect	VERB
eurjchem-168	52	8	by	by	ADP
eurjchem-168	52	9	filtration	filtration	NOUN
eurjchem-168	52	10	and	and	CCONJ
eurjchem-168	52	11	crystallized	crystallize	VERB
eurjchem-168	52	12	from	from	ADP
eurjchem-168	52	13	dioxane	dioxane	NOUN
eurjchem-168	52	14	to	to	PART
eurjchem-168	52	15	give	give	VERB
eurjchem-168	52	16	3	3	NUM
eurjchem-168	52	17	as	as	ADP
eurjchem-168	52	18	colourless	colourless	ADJ
eurjchem-168	52	19	crystals	crystal	NOUN
eurjchem-168	52	20	(	(	PUNCT
eurjchem-168	52	21	scheme	scheme	NOUN
eurjchem-168	52	22	2	2	NUM
eurjchem-168	52	23	)	)	PUNCT
eurjchem-168	52	24	.	.	PUNCT
eurjchem-168	53	1	yield	yield	VERB
eurjchem-168	53	2	86	86	NUM
eurjchem-168	53	3	%	%	NOUN
eurjchem-168	53	4	.	.	PUNCT
eurjchem-168	54	1	m.p	m.p	PROPN
eurjchem-168	54	2	.	.	PROPN
eurjchem-168	54	3	:	:	PUNCT
eurjchem-168	55	1	280‐282	280‐282	PROPN
eurjchem-168	55	2	°	°	SYM
eurjchem-168	55	3	c	c	VERB
eurjchem-168	55	4	.	.	PUNCT
eurjchem-168	56	1	ft‐	ft‐	PROPN
eurjchem-168	56	2	ir	ir	PROPN
eurjchem-168	56	3	(	(	PUNCT
eurjchem-168	56	4	kbr	kbr	PROPN
eurjchem-168	56	5	,	,	PUNCT
eurjchem-168	56	6	cm‐1	cm‐1	PROPN
eurjchem-168	56	7	):	):	PUNCT
eurjchem-168	56	8	3477	3477	NUM
eurjchem-168	56	9	,	,	PUNCT
eurjchem-168	56	10	3273	3273	NUM
eurjchem-168	56	11	υ(nh2	υ(nh2	PROPN
eurjchem-168	56	12	)	)	PUNCT
eurjchem-168	56	13	,	,	PUNCT
eurjchem-168	56	14	2206	2206	NUM
eurjchem-168	56	15	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	56	16	)	)	PUNCT
eurjchem-168	56	17	,	,	PUNCT
eurjchem-168	56	18	1648	1648	NUM
eurjchem-168	56	19	υ(c	υ(c	X
eurjchem-168	56	20	=	=	SYM
eurjchem-168	56	21	n	n	NUM
eurjchem-168	56	22	)	)	PUNCT
eurjchem-168	56	23	.	.	PUNCT
eurjchem-168	57	1	1h	1h	NUM
eurjchem-168	57	2	nmr	nmr	NOUN
eurjchem-168	57	3	(	(	PUNCT
eurjchem-168	57	4	300	300	NUM
eurjchem-168	57	5	mhz	mhz	NOUN
eurjchem-168	57	6	,	,	PUNCT
eurjchem-168	57	7	dmso‐d6	dmso‐d6	NUM
eurjchem-168	57	8	):	):	PUNCT
eurjchem-168	57	9	7.96	7.96	NUM
eurjchem-168	57	10	(	(	PUNCT
eurjchem-168	57	11	d	d	NOUN
eurjchem-168	57	12	,	,	PUNCT
eurjchem-168	57	13	j=9	j=9	PROPN
eurjchem-168	57	14	hz	hz	VERB
eurjchem-168	57	15	,	,	PUNCT
eurjchem-168	57	16	2h	2h	NUM
eurjchem-168	57	17	,	,	PUNCT
eurjchem-168	57	18	ar‐h	ar‐h	NOUN
eurjchem-168	57	19	)	)	PUNCT
eurjchem-168	57	20	,	,	PUNCT
eurjchem-168	57	21	7.13	7.13	NUM
eurjchem-168	57	22	(	(	PUNCT
eurjchem-168	57	23	d	d	NOUN
eurjchem-168	57	24	,	,	PUNCT
eurjchem-168	57	25	j=8.8	j=8.8	PROPN
eurjchem-168	57	26	hz	hz	PROPN
eurjchem-168	57	27	,	,	PUNCT
eurjchem-168	57	28	2h	2h	NUM
eurjchem-168	57	29	,	,	PUNCT
eurjchem-168	57	30	ar‐h	ar‐h	NOUN
eurjchem-168	57	31	)	)	PUNCT
eurjchem-168	57	32	,	,	PUNCT
eurjchem-168	57	33	6.1	6.1	NUM
eurjchem-168	57	34	(	(	PUNCT
eurjchem-168	57	35	s	s	PROPN
eurjchem-168	57	36	,	,	PUNCT
eurjchem-168	57	37	1h	1h	NUM
eurjchem-168	57	38	,	,	PUNCT
eurjchem-168	57	39	=	=	NOUN
eurjchem-168	57	40	c4‐h	c4‐h	NOUN
eurjchem-168	57	41	)	)	PUNCT
eurjchem-168	57	42	,	,	PUNCT
eurjchem-168	57	43	4.2	4.2	NUM
eurjchem-168	57	44	(	(	PUNCT
eurjchem-168	57	45	br.s	br.s	PROPN
eurjchem-168	57	46	,	,	PUNCT
eurjchem-168	57	47	2h	2h	NUM
eurjchem-168	57	48	,	,	PUNCT
eurjchem-168	57	49	nh2	nh2	PROPN
eurjchem-168	57	50	,	,	PUNCT
eurjchem-168	57	51	exchangeable	exchangeable	ADJ
eurjchem-168	57	52	with	with	ADP
eurjchem-168	57	53	d2o	d2o	NOUN
eurjchem-168	57	54	)	)	PUNCT
eurjchem-168	57	55	,	,	PUNCT
eurjchem-168	57	56	3.86	3.86	NUM
eurjchem-168	57	57	(	(	PUNCT
eurjchem-168	57	58	s	s	PROPN
eurjchem-168	57	59	,	,	PUNCT
eurjchem-168	57	60	3h	3h	NUM
eurjchem-168	57	61	,	,	PUNCT
eurjchem-168	57	62	och3	och3	ADJ
eurjchem-168	57	63	)	)	PUNCT
eurjchem-168	57	64	,	,	PUNCT
eurjchem-168	57	65	3.3	3.3	NUM
eurjchem-168	57	66	(	(	PUNCT
eurjchem-168	57	67	s	s	PROPN
eurjchem-168	57	68	,	,	PUNCT
eurjchem-168	57	69	3h	3h	NUM
eurjchem-168	57	70	,	,	PUNCT
eurjchem-168	57	71	c3‐ch3	c3‐ch3	ADJ
eurjchem-168	57	72	)	)	PUNCT
eurjchem-168	57	73	,	,	PUNCT
eurjchem-168	57	74	2.1	2.1	NUM
eurjchem-168	57	75	(	(	PUNCT
eurjchem-168	57	76	s	s	PROPN
eurjchem-168	57	77	,	,	PUNCT
eurjchem-168	57	78	3h	3h	NUM
eurjchem-168	57	79	,	,	PUNCT
eurjchem-168	57	80	c5‐ch3	c5‐ch3	NOUN
eurjchem-168	57	81	)	)	PUNCT
eurjchem-168	57	82	.	.	PUNCT
eurjchem-168	58	1	ms	ms	NOUN
eurjchem-168	58	2	(	(	PUNCT
eurjchem-168	58	3	ei	ei	PROPN
eurjchem-168	58	4	,	,	PUNCT
eurjchem-168	58	5	m	m	PROPN
eurjchem-168	58	6	/	/	SYM
eurjchem-168	58	7	z	z	NOUN
eurjchem-168	58	8	):	):	PUNCT
eurjchem-168	58	9	320	320	NUM
eurjchem-168	58	10	(	(	PUNCT
eurjchem-168	58	11	m+	m+	NUM
eurjchem-168	58	12	)	)	PUNCT
eurjchem-168	58	13	.	.	PUNCT
eurjchem-168	59	1	anal	anal	PROPN
eurjchem-168	59	2	.	.	PUNCT
eurjchem-168	59	3	calcd	calcd	NOUN
eurjchem-168	59	4	.	.	PUNCT
eurjchem-168	60	1	for	for	SCONJ
eurjchem-168	60	2	c17h16n6o	c17h16n6o	NOUN
eurjchem-168	60	3	:	:	PUNCT
eurjchem-168	60	4	c	c	X
eurjchem-168	60	5	,	,	PUNCT
eurjchem-168	60	6	63.74	63.74	NUM
eurjchem-168	60	7	;	;	PUNCT
eurjchem-168	60	8	h	h	NOUN
eurjchem-168	60	9	,	,	PUNCT
eurjchem-168	60	10	5.03	5.03	NUM
eurjchem-168	60	11	;	;	PUNCT
eurjchem-168	60	12	n	n	CCONJ
eurjchem-168	60	13	,	,	PUNCT
eurjchem-168	60	14	26.23	26.23	NUM
eurjchem-168	60	15	.	.	PUNCT
eurjchem-168	60	16	found	find	VERB
eurjchem-168	60	17	:	:	PUNCT
eurjchem-168	61	1	c	c	X
eurjchem-168	61	2	,	,	PUNCT
eurjchem-168	61	3	63.75	63.75	NUM
eurjchem-168	61	4	;	;	PUNCT
eurjchem-168	61	5	h	h	X
eurjchem-168	61	6	,	,	PUNCT
eurjchem-168	61	7	4.47	4.47	NUM
eurjchem-168	61	8	;	;	PUNCT
eurjchem-168	61	9	n	n	CCONJ
eurjchem-168	61	10	,	,	PUNCT
eurjchem-168	61	11	26.25	26.25	NUM
eurjchem-168	61	12	%	%	NOUN
eurjchem-168	61	13	.	.	PUNCT
eurjchem-168	62	1	2.2.4	2.2.4	X
eurjchem-168	62	2	.	.	X
eurjchem-168	62	3	n‐(5‐cyano‐2‐(2,2‐diacetylhydrazinyl)‐6‐(4‐methoxy	n‐(5‐cyano‐2‐(2,2‐diacetylhydrazinyl)‐6‐(4‐methoxy	ADJ
eurjchem-168	62	4	phenyl)pyrimidin‐4‐yl	phenyl)pyrimidin‐4‐yl	NOUN
eurjchem-168	62	5	)	)	PUNCT
eurjchem-168	62	6	acetamide	acetamide	NOUN
eurjchem-168	62	7	(	(	PUNCT
eurjchem-168	62	8	4	4	X
eurjchem-168	62	9	)	)	PUNCT
eurjchem-168	62	10	a	a	DET
eurjchem-168	62	11	solution	solution	NOUN
eurjchem-168	62	12	of	of	ADP
eurjchem-168	62	13	2	2	NUM
eurjchem-168	62	14	(	(	PUNCT
eurjchem-168	62	15	1.0	1.0	NUM
eurjchem-168	62	16	g	g	NOUN
eurjchem-168	62	17	,	,	PUNCT
eurjchem-168	62	18	3.9	3.9	NUM
eurjchem-168	62	19	mmol	mmol	NOUN
eurjchem-168	62	20	)	)	PUNCT
eurjchem-168	62	21	in	in	ADP
eurjchem-168	62	22	freshly	freshly	ADV
eurjchem-168	62	23	distilled	distil	VERB
eurjchem-168	62	24	acetic	acetic	ADJ
eurjchem-168	62	25	anhydride	anhydride	NOUN
eurjchem-168	62	26	(	(	PUNCT
eurjchem-168	62	27	10	10	NUM
eurjchem-168	62	28	ml	ml	NOUN
eurjchem-168	62	29	)	)	PUNCT
eurjchem-168	62	30	was	be	AUX
eurjchem-168	62	31	heated	heat	VERB
eurjchem-168	62	32	under	under	ADP
eurjchem-168	62	33	reflux	reflux	NOUN
eurjchem-168	62	34	for	for	ADP
eurjchem-168	62	35	6h	6h	NUM
eurjchem-168	62	36	.	.	PUNCT
eurjchem-168	63	1	after	after	ADP
eurjchem-168	63	2	cooling	cool	VERB
eurjchem-168	63	3	,	,	PUNCT
eurjchem-168	63	4	the	the	DET
eurjchem-168	63	5	reaction	reaction	NOUN
eurjchem-168	63	6	mixture	mixture	NOUN
eurjchem-168	63	7	was	be	AUX
eurjchem-168	63	8	poured	pour	VERB
eurjchem-168	63	9	on	on	ADP
eurjchem-168	63	10	ice	ice	NOUN
eurjchem-168	63	11	cold	cold	ADJ
eurjchem-168	63	12	water	water	NOUN
eurjchem-168	63	13	.	.	PUNCT
eurjchem-168	64	1	the	the	DET
eurjchem-168	64	2	crude	crude	NOUN
eurjchem-168	64	3	deposited	deposit	VERB
eurjchem-168	64	4	was	be	AUX
eurjchem-168	64	5	collected	collect	VERB
eurjchem-168	64	6	and	and	CCONJ
eurjchem-168	64	7	crystallized	crystallize	VERB
eurjchem-168	64	8	from	from	ADP
eurjchem-168	64	9	ethanol	ethanol	NOUN
eurjchem-168	64	10	to	to	PART
eurjchem-168	64	11	give	give	VERB
eurjchem-168	64	12	4	4	NUM
eurjchem-168	64	13	as	as	ADP
eurjchem-168	64	14	colourless	colourless	ADJ
eurjchem-168	64	15	crystals	crystal	NOUN
eurjchem-168	64	16	(	(	PUNCT
eurjchem-168	64	17	scheme	scheme	NOUN
eurjchem-168	64	18	2	2	NUM
eurjchem-168	64	19	)	)	PUNCT
eurjchem-168	64	20	.	.	PUNCT
eurjchem-168	65	1	yield	yield	VERB
eurjchem-168	65	2	76	76	NUM
eurjchem-168	65	3	%	%	NOUN
eurjchem-168	65	4	.	.	PUNCT
eurjchem-168	66	1	m.p	m.p	PROPN
eurjchem-168	66	2	.	.	PROPN
eurjchem-168	66	3	:	:	PUNCT
eurjchem-168	67	1	182‐	182‐	NUM
eurjchem-168	67	2	184	184	NUM
eurjchem-168	67	3	°	°	NOUN
eurjchem-168	67	4	c	c	X
eurjchem-168	67	5	.	.	PUNCT
eurjchem-168	68	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	68	2	(	(	PUNCT
eurjchem-168	68	3	kbr	kbr	PROPN
eurjchem-168	68	4	,	,	PUNCT
eurjchem-168	68	5	cm‐1	cm‐1	PROPN
eurjchem-168	68	6	):	):	PUNCT
eurjchem-168	68	7	3368	3368	NUM
eurjchem-168	68	8	υ(nh	υ(nh	NOUN
eurjchem-168	68	9	)	)	PUNCT
eurjchem-168	68	10	,	,	PUNCT
eurjchem-168	68	11	2216	2216	NUM
eurjchem-168	68	12	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	68	13	)	)	PUNCT
eurjchem-168	68	14	,	,	PUNCT
eurjchem-168	68	15	1716	1716	NUM
eurjchem-168	68	16	υ(c	υ(c	X
eurjchem-168	68	17	=	=	SYM
eurjchem-168	68	18	o	o	NOUN
eurjchem-168	68	19	)	)	PUNCT
eurjchem-168	68	20	.	.	PUNCT
eurjchem-168	69	1	1h	1h	NUM
eurjchem-168	69	2	nmr	nmr	NOUN
eurjchem-168	69	3	(	(	PUNCT
eurjchem-168	69	4	300	300	NUM
eurjchem-168	69	5	mhz	mhz	NOUN
eurjchem-168	69	6	,	,	PUNCT
eurjchem-168	69	7	cdcl3	cdcl3	NOUN
eurjchem-168	69	8	):	):	PUNCT
eurjchem-168	69	9	8.17	8.17	NUM
eurjchem-168	69	10	(	(	PUNCT
eurjchem-168	69	11	s	s	PROPN
eurjchem-168	69	12	,	,	PUNCT
eurjchem-168	69	13	1h	1h	NUM
eurjchem-168	69	14	,	,	PUNCT
eurjchem-168	69	15	nh	nh	PROPN
eurjchem-168	69	16	,	,	PUNCT
eurjchem-168	69	17	exchangeable	exchangeable	ADJ
eurjchem-168	69	18	with	with	ADP
eurjchem-168	69	19	d2o	d2o	NOUN
eurjchem-168	69	20	)	)	PUNCT
eurjchem-168	69	21	,	,	PUNCT
eurjchem-168	69	22	8.03	8.03	NUM
eurjchem-168	69	23	(	(	PUNCT
eurjchem-168	69	24	d	d	NOUN
eurjchem-168	69	25	,	,	PUNCT
eurjchem-168	69	26	j=8.8	j=8.8	PROPN
eurjchem-168	69	27	hz	hz	PROPN
eurjchem-168	69	28	,	,	PUNCT
eurjchem-168	69	29	2h	2h	NUM
eurjchem-168	69	30	,	,	PUNCT
eurjchem-168	69	31	ar‐h	ar‐h	NOUN
eurjchem-168	69	32	)	)	PUNCT
eurjchem-168	69	33	,	,	PUNCT
eurjchem-168	69	34	7.27	7.27	NUM
eurjchem-168	69	35	(	(	PUNCT
eurjchem-168	69	36	s	s	PROPN
eurjchem-168	69	37	,	,	PUNCT
eurjchem-168	69	38	1h	1h	NUM
eurjchem-168	69	39	,	,	PUNCT
eurjchem-168	69	40	nh	nh	PROPN
eurjchem-168	69	41	,	,	PUNCT
eurjchem-168	69	42	exchangeable	exchangeable	ADJ
eurjchem-168	69	43	with	with	ADP
eurjchem-168	69	44	d2o	d2o	NOUN
eurjchem-168	69	45	)	)	PUNCT
eurjchem-168	69	46	,	,	PUNCT
eurjchem-168	69	47	7.03	7.03	NUM
eurjchem-168	69	48	(	(	PUNCT
eurjchem-168	69	49	d	d	NOUN
eurjchem-168	69	50	,	,	PUNCT
eurjchem-168	69	51	j=8.8	j=8.8	PROPN
eurjchem-168	69	52	hz	hz	PROPN
eurjchem-168	69	53	,	,	PUNCT
eurjchem-168	69	54	2h	2h	NUM
eurjchem-168	69	55	,	,	PUNCT
eurjchem-168	69	56	ar‐h	ar‐h	NOUN
eurjchem-168	69	57	)	)	PUNCT
eurjchem-168	69	58	,	,	PUNCT
eurjchem-168	69	59	3.91	3.91	NUM
eurjchem-168	69	60	(	(	PUNCT
eurjchem-168	69	61	s	s	PROPN
eurjchem-168	69	62	,	,	PUNCT
eurjchem-168	69	63	3h	3h	NUM
eurjchem-168	69	64	,	,	PUNCT
eurjchem-168	69	65	och3	och3	ADJ
eurjchem-168	69	66	)	)	PUNCT
eurjchem-168	69	67	,	,	PUNCT
eurjchem-168	69	68	2.85	2.85	NUM
eurjchem-168	69	69	(	(	PUNCT
eurjchem-168	69	70	s	s	PROPN
eurjchem-168	69	71	,	,	PUNCT
eurjchem-168	69	72	3h	3h	NUM
eurjchem-168	69	73	,	,	PUNCT
eurjchem-168	69	74	ch3	ch3	PROPN
eurjchem-168	69	75	)	)	PUNCT
eurjchem-168	69	76	,	,	PUNCT
eurjchem-168	69	77	2.44	2.44	NUM
eurjchem-168	69	78	(	(	PUNCT
eurjchem-168	69	79	s	s	PROPN
eurjchem-168	69	80	,	,	PUNCT
eurjchem-168	69	81	6h	6h	NOUN
eurjchem-168	69	82	,	,	PUNCT
eurjchem-168	69	83	2coch3	2coch3	NUM
eurjchem-168	69	84	)	)	PUNCT
eurjchem-168	69	85	.	.	PUNCT
eurjchem-168	70	1	ms	ms	NOUN
eurjchem-168	70	2	(	(	PUNCT
eurjchem-168	70	3	ei	ei	PROPN
eurjchem-168	70	4	,	,	PUNCT
eurjchem-168	70	5	m	m	NOUN
eurjchem-168	70	6	/	/	SYM
eurjchem-168	70	7	z(%	z(%	NOUN
eurjchem-168	70	8	)	)	PUNCT
eurjchem-168	70	9	):	):	PUNCT
eurjchem-168	70	10	382	382	NUM
eurjchem-168	70	11	(	(	PUNCT
eurjchem-168	70	12	m+	m+	NUM
eurjchem-168	70	13	)	)	PUNCT
eurjchem-168	70	14	.	.	PUNCT
eurjchem-168	71	1	anal	anal	PROPN
eurjchem-168	71	2	.	.	PUNCT
eurjchem-168	71	3	calcd	calcd	NOUN
eurjchem-168	71	4	.	.	PUNCT
eurjchem-168	72	1	for	for	ADP
eurjchem-168	72	2	c18h18n6o4	c18h18n6o4	PROPN
eurjchem-168	72	3	:	:	PUNCT
eurjchem-168	72	4	c	c	X
eurjchem-168	72	5	,	,	PUNCT
eurjchem-168	72	6	56.54	56.54	NUM
eurjchem-168	72	7	;	;	PUNCT
eurjchem-168	72	8	h	h	NOUN
eurjchem-168	72	9	,	,	PUNCT
eurjchem-168	72	10	4.74	4.74	NUM
eurjchem-168	72	11	;	;	PUNCT
eurjchem-168	72	12	n	n	CCONJ
eurjchem-168	72	13	,	,	PUNCT
eurjchem-168	72	14	21.98	21.98	NUM
eurjchem-168	72	15	.	.	PUNCT
eurjchem-168	72	16	found	find	VERB
eurjchem-168	72	17	:	:	PUNCT
eurjchem-168	73	1	c	c	X
eurjchem-168	73	2	,	,	PUNCT
eurjchem-168	73	3	56.37	56.37	NUM
eurjchem-168	73	4	;	;	PUNCT
eurjchem-168	73	5	h	h	NOUN
eurjchem-168	73	6	,	,	PUNCT
eurjchem-168	73	7	4.62	4.62	NUM
eurjchem-168	73	8	;	;	PUNCT
eurjchem-168	73	9	n	n	CCONJ
eurjchem-168	73	10	,	,	PUNCT
eurjchem-168	73	11	21.81	21.81	NUM
eurjchem-168	73	12	%	%	NOUN
eurjchem-168	73	13	.	.	PUNCT
eurjchem-168	74	1	2.2.5	2.2.5	X
eurjchem-168	74	2	.	.	X
eurjchem-168	74	3	n'‐(4‐amino‐5‐cyano‐6‐(4‐methoxyphenyl)pyrimidin‐	n'‐(4‐amino‐5‐cyano‐6‐(4‐methoxyphenyl)pyrimidin‐	ADV
eurjchem-168	74	4	2‐yl)furan‐2‐carbohydrazide	2‐yl)furan‐2‐carbohydrazide	NUM
eurjchem-168	74	5	(	(	PUNCT
eurjchem-168	74	6	5	5	NUM
eurjchem-168	74	7	)	)	PUNCT
eurjchem-168	74	8	a	a	DET
eurjchem-168	74	9	mixture	mixture	NOUN
eurjchem-168	74	10	of	of	ADP
eurjchem-168	74	11	2	2	NUM
eurjchem-168	74	12	(	(	PUNCT
eurjchem-168	74	13	1.0	1.0	NUM
eurjchem-168	74	14	g	g	NOUN
eurjchem-168	74	15	,	,	PUNCT
eurjchem-168	74	16	3.9	3.9	NUM
eurjchem-168	74	17	mmol	mmol	NOUN
eurjchem-168	74	18	)	)	PUNCT
eurjchem-168	74	19	and	and	CCONJ
eurjchem-168	74	20	furoyl	furoyl	PROPN
eurjchem-168	74	21	chloride	chloride	NOUN
eurjchem-168	74	22	(	(	PUNCT
eurjchem-168	74	23	0.51	0.51	NUM
eurjchem-168	74	24	ml	ml	NOUN
eurjchem-168	74	25	,	,	PUNCT
eurjchem-168	74	26	3.9	3.9	NUM
eurjchem-168	74	27	mmol	mmol	NOUN
eurjchem-168	74	28	)	)	PUNCT
eurjchem-168	74	29	in	in	ADP
eurjchem-168	74	30	pyridine	pyridine	NOUN
eurjchem-168	74	31	(	(	PUNCT
eurjchem-168	74	32	20	20	NUM
eurjchem-168	74	33	ml	ml	NOUN
eurjchem-168	74	34	)	)	PUNCT
eurjchem-168	74	35	was	be	AUX
eurjchem-168	74	36	heated	heat	VERB
eurjchem-168	74	37	under	under	ADP
eurjchem-168	74	38	reflux	reflux	NOUN
eurjchem-168	74	39	for	for	ADP
eurjchem-168	74	40	3h	3h	NUM
eurjchem-168	74	41	.	.	PUNCT
eurjchem-168	75	1	after	after	ADP
eurjchem-168	75	2	cooling	cool	VERB
eurjchem-168	75	3	the	the	DET
eurjchem-168	75	4	reaction	reaction	NOUN
eurjchem-168	75	5	mixture	mixture	NOUN
eurjchem-168	75	6	acidified	acidify	VERB
eurjchem-168	75	7	on	on	ADP
eurjchem-168	75	8	ice	ice	NOUN
eurjchem-168	75	9	cold	cold	ADJ
eurjchem-168	75	10	acetic	acetic	ADJ
eurjchem-168	75	11	acid	acid	NOUN
eurjchem-168	75	12	.	.	PUNCT
eurjchem-168	76	1	the	the	DET
eurjchem-168	76	2	deposited	deposit	VERB
eurjchem-168	76	3	was	be	AUX
eurjchem-168	76	4	filtered	filter	VERB
eurjchem-168	76	5	off	off	ADP
eurjchem-168	76	6	,	,	PUNCT
eurjchem-168	76	7	washed	wash	VERB
eurjchem-168	76	8	several	several	ADJ
eurjchem-168	76	9	times	time	NOUN
eurjchem-168	76	10	with	with	ADP
eurjchem-168	76	11	cold	cold	ADJ
eurjchem-168	76	12	water	water	NOUN
eurjchem-168	76	13	and	and	CCONJ
eurjchem-168	76	14	recrystallized	recrystallize	VERB
eurjchem-168	76	15	from	from	ADP
eurjchem-168	76	16	toluene	toluene	NOUN
eurjchem-168	76	17	to	to	PART
eurjchem-168	76	18	give	give	VERB
eurjchem-168	76	19	5	5	NUM
eurjchem-168	76	20	as	as	ADP
eurjchem-168	76	21	pale	pale	ADJ
eurjchem-168	76	22	yellow	yellow	ADJ
eurjchem-168	76	23	crystals	crystal	NOUN
eurjchem-168	76	24	(	(	PUNCT
eurjchem-168	76	25	scheme	scheme	NOUN
eurjchem-168	76	26	2	2	NUM
eurjchem-168	76	27	)	)	PUNCT
eurjchem-168	76	28	.	.	PUNCT
eurjchem-168	77	1	yield	yield	VERB
eurjchem-168	77	2	52	52	NUM
eurjchem-168	77	3	%	%	NOUN
eurjchem-168	77	4	.	.	PUNCT
eurjchem-168	78	1	m.p	m.p	PROPN
eurjchem-168	78	2	.	.	PROPN
eurjchem-168	78	3	:	:	PUNCT
eurjchem-168	79	1	110‐112	110‐112	NUM
eurjchem-168	79	2	°	°	PRON
eurjchem-168	79	3	c	c	X
eurjchem-168	79	4	.	.	PUNCT
eurjchem-168	80	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	80	2	(	(	PUNCT
eurjchem-168	80	3	kbr	kbr	PROPN
eurjchem-168	80	4	,	,	PUNCT
eurjchem-168	80	5	cm‐1	cm‐1	PROPN
eurjchem-168	80	6	):	):	PUNCT
eurjchem-168	80	7	3455	3455	NUM
eurjchem-168	80	8	,	,	PUNCT
eurjchem-168	80	9	3318	3318	NUM
eurjchem-168	80	10	,	,	PUNCT
eurjchem-168	80	11	3219	3219	NUM
eurjchem-168	80	12	υ(nh2	υ(nh2	PROPN
eurjchem-168	80	13	,	,	PUNCT
eurjchem-168	80	14	nh	nh	PROPN
eurjchem-168	80	15	)	)	PUNCT
eurjchem-168	80	16	,	,	PUNCT
eurjchem-168	80	17	2206	2206	NUM
eurjchem-168	80	18	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	80	19	)	)	PUNCT
eurjchem-168	80	20	,	,	PUNCT
eurjchem-168	80	21	1680	1680	NUM
eurjchem-168	80	22	υ(c	υ(c	X
eurjchem-168	80	23	=	=	SYM
eurjchem-168	80	24	o	o	NOUN
eurjchem-168	80	25	)	)	PUNCT
eurjchem-168	80	26	(	(	PUNCT
eurjchem-168	80	27	hydrazide	hydrazide	ADV
eurjchem-168	80	28	)	)	PUNCT
eurjchem-168	80	29	.	.	PUNCT
eurjchem-168	81	1	ms	ms	NOUN
eurjchem-168	81	2	(	(	PUNCT
eurjchem-168	81	3	ei	ei	PROPN
eurjchem-168	81	4	,	,	PUNCT
eurjchem-168	81	5	m	m	PROPN
eurjchem-168	81	6	/	/	SYM
eurjchem-168	81	7	z	z	NOUN
eurjchem-168	81	8	):	):	PUNCT
eurjchem-168	81	9	350	350	NUM
eurjchem-168	81	10	(	(	PUNCT
eurjchem-168	81	11	m+	m+	NUM
eurjchem-168	81	12	)	)	PUNCT
eurjchem-168	81	13	.	.	PUNCT
eurjchem-168	82	1	anal	anal	PROPN
eurjchem-168	82	2	.	.	PUNCT
eurjchem-168	82	3	calcd	calcd	NOUN
eurjchem-168	82	4	.	.	PUNCT
eurjchem-168	83	1	for	for	SCONJ
eurjchem-168	83	2	c17h14n6o3	c17h14n6o3	PROPN
eurjchem-168	83	3	:	:	PUNCT
eurjchem-168	83	4	c	c	X
eurjchem-168	83	5	,	,	PUNCT
eurjchem-168	83	6	58.28	58.28	NUM
eurjchem-168	83	7	;	;	PUNCT
eurjchem-168	83	8	h	h	NOUN
eurjchem-168	83	9	,	,	PUNCT
eurjchem-168	83	10	4.03	4.03	NUM
eurjchem-168	83	11	;	;	PUNCT
eurjchem-168	83	12	n	n	CCONJ
eurjchem-168	83	13	,	,	PUNCT
eurjchem-168	83	14	23.99	23.99	NUM
eurjchem-168	83	15	.	.	PUNCT
eurjchem-168	83	16	found	find	VERB
eurjchem-168	83	17	:	:	PUNCT
eurjchem-168	84	1	c	c	X
eurjchem-168	84	2	,	,	PUNCT
eurjchem-168	84	3	58.35	58.35	NUM
eurjchem-168	84	4	;	;	PUNCT
eurjchem-168	84	5	h	h	X
eurjchem-168	84	6	,	,	PUNCT
eurjchem-168	84	7	4.12	4.12	NUM
eurjchem-168	84	8	;	;	PUNCT
eurjchem-168	84	9	n	n	CCONJ
eurjchem-168	84	10	,	,	PUNCT
eurjchem-168	84	11	24.14	24.14	NUM
eurjchem-168	84	12	%	%	NOUN
eurjchem-168	84	13	.	.	PUNCT
eurjchem-168	85	1	2.2.6	2.2.6	X
eurjchem-168	85	2	.	.	PUNCT
eurjchem-168	85	3	4‐amino‐2‐(1,3‐dioxoisoindolin‐2‐ylamino)‐6‐(4‐	4‐amino‐2‐(1,3‐dioxoisoindolin‐2‐ylamino)‐6‐(4‐	PROPN
eurjchem-168	86	1	methoxyphenyl)pyrimidine‐5‐carbonitrile	methoxyphenyl)pyrimidine‐5‐carbonitrile	PROPN
eurjchem-168	87	1	(	(	PUNCT
eurjchem-168	87	2	6	6	NUM
eurjchem-168	87	3	)	)	PUNCT
eurjchem-168	87	4	a	a	DET
eurjchem-168	87	5	mixture	mixture	NOUN
eurjchem-168	87	6	of	of	ADP
eurjchem-168	87	7	2	2	NUM
eurjchem-168	87	8	(	(	PUNCT
eurjchem-168	87	9	1.0	1.0	NUM
eurjchem-168	87	10	g	g	NOUN
eurjchem-168	87	11	,	,	PUNCT
eurjchem-168	87	12	3.9	3.9	NUM
eurjchem-168	87	13	mmol	mmol	NOUN
eurjchem-168	87	14	)	)	PUNCT
eurjchem-168	87	15	and	and	CCONJ
eurjchem-168	87	16	phthalic	phthalic	ADJ
eurjchem-168	87	17	anhydride	anhydride	NOUN
eurjchem-168	87	18	(	(	PUNCT
eurjchem-168	87	19	0.58	0.58	NUM
eurjchem-168	87	20	g	g	NOUN
eurjchem-168	87	21	,	,	PUNCT
eurjchem-168	87	22	3.9	3.9	NUM
eurjchem-168	87	23	mmol	mmol	NOUN
eurjchem-168	87	24	)	)	PUNCT
eurjchem-168	87	25	in	in	ADP
eurjchem-168	87	26	glacial	glacial	ADJ
eurjchem-168	87	27	acetic	acetic	ADJ
eurjchem-168	87	28	acid	acid	NOUN
eurjchem-168	87	29	was	be	AUX
eurjchem-168	87	30	heated	heat	VERB
eurjchem-168	87	31	under	under	ADP
eurjchem-168	87	32	reflux	reflux	NOUN
eurjchem-168	87	33	for	for	ADP
eurjchem-168	87	34	one	one	NUM
eurjchem-168	87	35	hour	hour	NOUN
eurjchem-168	87	36	.	.	PUNCT
eurjchem-168	88	1	the	the	DET
eurjchem-168	88	2	white	white	PROPN
eurjchem-168	88	3	solid	solid	ADJ
eurjchem-168	88	4	deposited	deposit	VERB
eurjchem-168	88	5	while	while	SCONJ
eurjchem-168	88	6	hot	hot	ADJ
eurjchem-168	88	7	was	be	AUX
eurjchem-168	88	8	collected	collect	VERB
eurjchem-168	88	9	by	by	ADP
eurjchem-168	88	10	filtration	filtration	NOUN
eurjchem-168	88	11	and	and	CCONJ
eurjchem-168	88	12	then	then	ADV
eurjchem-168	88	13	recrystallized	recrystallize	VERB
eurjchem-168	88	14	from	from	ADP
eurjchem-168	88	15	dioxane	dioxane	NOUN
eurjchem-168	88	16	to	to	PART
eurjchem-168	88	17	give	give	VERB
eurjchem-168	88	18	6	6	NUM
eurjchem-168	88	19	as	as	ADP
eurjchem-168	88	20	colourless	colourless	ADJ
eurjchem-168	88	21	crystals	crystal	NOUN
eurjchem-168	88	22	(	(	PUNCT
eurjchem-168	88	23	scheme	scheme	NOUN
eurjchem-168	88	24	2	2	NUM
eurjchem-168	88	25	)	)	PUNCT
eurjchem-168	88	26	.	.	PUNCT
eurjchem-168	89	1	yield	yield	VERB
eurjchem-168	89	2	75	75	NUM
eurjchem-168	89	3	%	%	NOUN
eurjchem-168	89	4	.	.	PUNCT
eurjchem-168	90	1	m.p	m.p	PROPN
eurjchem-168	90	2	.	.	PROPN
eurjchem-168	90	3	:	:	PUNCT
eurjchem-168	90	4	over	over	ADP
eurjchem-168	90	5	300	300	NUM
eurjchem-168	90	6	°	°	NOUN
eurjchem-168	90	7	c	c	NOUN
eurjchem-168	90	8	.	.	PUNCT
eurjchem-168	91	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	91	2	(	(	PUNCT
eurjchem-168	91	3	kbr	kbr	PROPN
eurjchem-168	91	4	,	,	PUNCT
eurjchem-168	91	5	cm‐1	cm‐1	PROPN
eurjchem-168	91	6	):	):	PUNCT
eurjchem-168	91	7	3414	3414	NUM
eurjchem-168	91	8	,	,	PUNCT
eurjchem-168	91	9	3374	3374	NUM
eurjchem-168	91	10	,	,	PUNCT
eurjchem-168	91	11	3333	3333	NUM
eurjchem-168	91	12	,	,	PUNCT
eurjchem-168	91	13	3168	3168	NUM
eurjchem-168	91	14	υ(nh2	υ(nh2	PROPN
eurjchem-168	91	15	,	,	PUNCT
eurjchem-168	91	16	nh	nh	PROPN
eurjchem-168	91	17	)	)	PUNCT
eurjchem-168	91	18	,	,	PUNCT
eurjchem-168	91	19	2205	2205	NUM
eurjchem-168	91	20	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	91	21	)	)	PUNCT
eurjchem-168	91	22	,	,	PUNCT
eurjchem-168	91	23	1791	1791	NUM
eurjchem-168	91	24	,	,	PUNCT
eurjchem-168	91	25	1731	1731	NUM
eurjchem-168	91	26	υ(c	υ(c	PROPN
eurjchem-168	91	27	=	=	SYM
eurjchem-168	91	28	o	o	NOUN
eurjchem-168	91	29	)	)	PUNCT
eurjchem-168	91	30	(	(	PUNCT
eurjchem-168	91	31	coupling	couple	VERB
eurjchem-168	91	32	bands	band	NOUN
eurjchem-168	91	33	)	)	PUNCT
eurjchem-168	91	34	.	.	PUNCT
eurjchem-168	92	1	ms	ms	NOUN
eurjchem-168	92	2	(	(	PUNCT
eurjchem-168	92	3	ei	ei	PROPN
eurjchem-168	92	4	,	,	PUNCT
eurjchem-168	92	5	m	m	PROPN
eurjchem-168	92	6	/	/	SYM
eurjchem-168	92	7	z	z	NOUN
eurjchem-168	92	8	):	):	PUNCT
eurjchem-168	92	9	386	386	NUM
eurjchem-168	92	10	(	(	PUNCT
eurjchem-168	92	11	m+	m+	NUM
eurjchem-168	92	12	)	)	PUNCT
eurjchem-168	92	13	.	.	PUNCT
eurjchem-168	93	1	anal	anal	PROPN
eurjchem-168	93	2	.	.	PUNCT
eurjchem-168	93	3	calcd	calcd	NOUN
eurjchem-168	93	4	.	.	PUNCT
eurjchem-168	94	1	for	for	ADP
eurjchem-168	94	2	c20h14n6o3	c20h14n6o3	PROPN
eurjchem-168	94	3	:	:	PUNCT
eurjchem-168	94	4	c	c	X
eurjchem-168	94	5	,	,	PUNCT
eurjchem-168	94	6	62.17	62.17	NUM
eurjchem-168	94	7	;	;	PUNCT
eurjchem-168	94	8	h	h	NOUN
eurjchem-168	94	9	,	,	PUNCT
eurjchem-168	94	10	3.65	3.65	NUM
eurjchem-168	94	11	;	;	PUNCT
eurjchem-168	94	12	n	n	CCONJ
eurjchem-168	94	13	,	,	PUNCT
eurjchem-168	94	14	21.75	21.75	NUM
eurjchem-168	94	15	.	.	PUNCT
eurjchem-168	94	16	found	find	VERB
eurjchem-168	94	17	:	:	PUNCT
eurjchem-168	95	1	c	c	X
eurjchem-168	95	2	,	,	PUNCT
eurjchem-168	95	3	62.18	62.18	NUM
eurjchem-168	95	4	;	;	PUNCT
eurjchem-168	95	5	h	h	NOUN
eurjchem-168	95	6	,	,	PUNCT
eurjchem-168	95	7	3.63	3.63	NUM
eurjchem-168	95	8	;	;	PUNCT
eurjchem-168	95	9	n	n	CCONJ
eurjchem-168	95	10	,	,	PUNCT
eurjchem-168	95	11	21.76	21.76	NUM
eurjchem-168	95	12	%	%	NOUN
eurjchem-168	95	13	.	.	PUNCT
eurjchem-168	96	1	2.2.7	2.2.7	X
eurjchem-168	96	2	.	.	PUNCT
eurjchem-168	96	3	ethyl	ethyl	PROPN
eurjchem-168	96	4	2‐(4‐amino‐5‐cyano‐6‐(4‐methoxyphenyl	2‐(4‐amino‐5‐cyano‐6‐(4‐methoxyphenyl	NUM
eurjchem-168	96	5	)	)	PUNCT
eurjchem-168	96	6	pyrimidin‐2‐yl)hydrazinecarboxylate	pyrimidin‐2‐yl)hydrazinecarboxylate	PROPN
eurjchem-168	96	7	(	(	PUNCT
eurjchem-168	96	8	7	7	NUM
eurjchem-168	96	9	)	)	PUNCT
eurjchem-168	96	10	a	a	DET
eurjchem-168	96	11	mixture	mixture	NOUN
eurjchem-168	96	12	of	of	ADP
eurjchem-168	96	13	2	2	NUM
eurjchem-168	96	14	(	(	PUNCT
eurjchem-168	96	15	1.0	1.0	NUM
eurjchem-168	96	16	g	g	NOUN
eurjchem-168	96	17	,	,	PUNCT
eurjchem-168	96	18	3.9	3.9	NUM
eurjchem-168	96	19	mmol	mmol	NOUN
eurjchem-168	96	20	)	)	PUNCT
eurjchem-168	96	21	and	and	CCONJ
eurjchem-168	96	22	ethyl	ethyl	PROPN
eurjchem-168	96	23	chloroformate	chloroformate	NOUN
eurjchem-168	96	24	(	(	PUNCT
eurjchem-168	96	25	0.4	0.4	NUM
eurjchem-168	96	26	ml	ml	NOUN
eurjchem-168	96	27	,	,	PUNCT
eurjchem-168	96	28	3.9	3.9	NUM
eurjchem-168	96	29	mmol	mmol	NOUN
eurjchem-168	96	30	)	)	PUNCT
eurjchem-168	96	31	in	in	ADP
eurjchem-168	96	32	pyridine	pyridine	NOUN
eurjchem-168	96	33	(	(	PUNCT
eurjchem-168	96	34	20	20	NUM
eurjchem-168	96	35	ml	ml	NOUN
eurjchem-168	96	36	)	)	PUNCT
eurjchem-168	96	37	was	be	AUX
eurjchem-168	96	38	heated	heat	VERB
eurjchem-168	96	39	under	under	ADP
eurjchem-168	96	40	reflux	reflux	NOUN
eurjchem-168	96	41	for	for	ADP
eurjchem-168	96	42	6h	6h	NUM
eurjchem-168	96	43	.	.	PUNCT
eurjchem-168	97	1	the	the	DET
eurjchem-168	97	2	reaction	reaction	NOUN
eurjchem-168	97	3	mixture	mixture	NOUN
eurjchem-168	97	4	was	be	AUX
eurjchem-168	97	5	concentrated	concentrate	VERB
eurjchem-168	97	6	,	,	PUNCT
eurjchem-168	97	7	and	and	CCONJ
eurjchem-168	97	8	acidified	acidify	VERB
eurjchem-168	97	9	with	with	ADP
eurjchem-168	97	10	cold	cold	ADJ
eurjchem-168	97	11	dilute	dilute	ADJ
eurjchem-168	97	12	acetic	acetic	ADJ
eurjchem-168	97	13	acid	acid	NOUN
eurjchem-168	97	14	.	.	PUNCT
eurjchem-168	98	1	the	the	DET
eurjchem-168	98	2	solid	solid	ADJ
eurjchem-168	98	3	separated	separate	VERB
eurjchem-168	98	4	out	out	ADP
eurjchem-168	98	5	was	be	AUX
eurjchem-168	98	6	filtered	filter	VERB
eurjchem-168	98	7	off	off	ADP
eurjchem-168	98	8	,	,	PUNCT
eurjchem-168	98	9	washed	wash	VERB
eurjchem-168	98	10	several	several	ADJ
eurjchem-168	98	11	times	time	NOUN
eurjchem-168	98	12	with	with	ADP
eurjchem-168	98	13	cold	cold	ADJ
eurjchem-168	98	14	water	water	NOUN
eurjchem-168	98	15	and	and	CCONJ
eurjchem-168	98	16	recrystallized	recrystallize	VERB
eurjchem-168	98	17	from	from	ADP
eurjchem-168	98	18	ethanol	ethanol	NOUN
eurjchem-168	98	19	to	to	PART
eurjchem-168	98	20	give	give	VERB
eurjchem-168	98	21	7	7	NUM
eurjchem-168	98	22	as	as	ADP
eurjchem-168	98	23	colourless	colourless	ADJ
eurjchem-168	98	24	crystals	crystal	NOUN
eurjchem-168	98	25	(	(	PUNCT
eurjchem-168	98	26	scheme	scheme	NOUN
eurjchem-168	98	27	2	2	NUM
eurjchem-168	98	28	)	)	PUNCT
eurjchem-168	98	29	.	.	PUNCT
eurjchem-168	99	1	yield	yield	VERB
eurjchem-168	99	2	84	84	NUM
eurjchem-168	99	3	%	%	NOUN
eurjchem-168	99	4	.	.	PUNCT
eurjchem-168	100	1	m.p	m.p	PROPN
eurjchem-168	100	2	.	.	PROPN
eurjchem-168	100	3	:	:	PUNCT
eurjchem-168	101	1	201‐203	201‐203	NUM
eurjchem-168	101	2	°	°	ADP
eurjchem-168	101	3	c	c	NOUN
eurjchem-168	101	4	.	.	PUNCT
eurjchem-168	102	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	102	2	(	(	PUNCT
eurjchem-168	102	3	kbr	kbr	PROPN
eurjchem-168	102	4	,	,	PUNCT
eurjchem-168	102	5	cm‐1	cm‐1	PROPN
eurjchem-168	102	6	):	):	PUNCT
eurjchem-168	102	7	3468	3468	NUM
eurjchem-168	102	8	,	,	PUNCT
eurjchem-168	102	9	3345	3345	NUM
eurjchem-168	102	10	,	,	PUNCT
eurjchem-168	102	11	3312	3312	NUM
eurjchem-168	102	12	,	,	PUNCT
eurjchem-168	102	13	3173	3173	NUM
eurjchem-168	102	14	υ(nh2	υ(nh2	PROPN
eurjchem-168	102	15	)	)	PUNCT
eurjchem-168	102	16	,	,	PUNCT
eurjchem-168	102	17	2202	2202	NUM
eurjchem-168	102	18	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	102	19	)	)	PUNCT
eurjchem-168	102	20	,	,	PUNCT
eurjchem-168	102	21	1706	1706	NUM
eurjchem-168	102	22	υ(c	υ(c	PROPN
eurjchem-168	102	23	=	=	SYM
eurjchem-168	102	24	o	o	NOUN
eurjchem-168	102	25	)	)	PUNCT
eurjchem-168	102	26	(	(	PUNCT
eurjchem-168	102	27	ester	ester	NOUN
eurjchem-168	102	28	)	)	PUNCT
eurjchem-168	102	29	.	.	PUNCT
eurjchem-168	103	1	1h	1h	NUM
eurjchem-168	103	2	nmr	nmr	NOUN
eurjchem-168	103	3	(	(	PUNCT
eurjchem-168	103	4	300	300	NUM
eurjchem-168	103	5	mhz	mhz	NOUN
eurjchem-168	103	6	,	,	PUNCT
eurjchem-168	103	7	dmso‐d6	dmso‐d6	NUM
eurjchem-168	103	8	):	):	PUNCT
eurjchem-168	103	9	9.2‐9.1	9.2‐9.1	NUM
eurjchem-168	103	10	(	(	PUNCT
eurjchem-168	103	11	d	d	PROPN
eurjchem-168	103	12	,	,	PUNCT
eurjchem-168	103	13	2h	2h	NUM
eurjchem-168	103	14	,	,	PUNCT
eurjchem-168	103	15	2nh	2nh	NOUN
eurjchem-168	103	16	,	,	PUNCT
eurjchem-168	103	17	exchangeable	exchangeable	ADJ
eurjchem-168	103	18	with	with	ADP
eurjchem-168	103	19	d2o	d2o	NOUN
eurjchem-168	103	20	)	)	PUNCT
eurjchem-168	103	21	,	,	PUNCT
eurjchem-168	103	22	7.82	7.82	NUM
eurjchem-168	103	23	(	(	PUNCT
eurjchem-168	103	24	d	d	PROPN
eurjchem-168	103	25	,	,	PUNCT
eurjchem-168	103	26	j=8.6	j=8.6	PROPN
eurjchem-168	103	27	hz	hz	NOUN
eurjchem-168	103	28	,	,	PUNCT
eurjchem-168	103	29	2h	2h	NUM
eurjchem-168	103	30	,	,	PUNCT
eurjchem-168	103	31	ar‐h	ar‐h	NOUN
eurjchem-168	103	32	)	)	PUNCT
eurjchem-168	103	33	,	,	PUNCT
eurjchem-168	103	34	7.08	7.08	NUM
eurjchem-168	103	35	(	(	PUNCT
eurjchem-168	103	36	d	d	PROPN
eurjchem-168	103	37	,	,	PUNCT
eurjchem-168	103	38	j=8.6	j=8.6	PROPN
eurjchem-168	103	39	hz	hz	NOUN
eurjchem-168	103	40	,	,	PUNCT
eurjchem-168	103	41	2h	2h	NUM
eurjchem-168	103	42	,	,	PUNCT
eurjchem-168	103	43	ar‐h	ar‐h	NOUN
eurjchem-168	103	44	)	)	PUNCT
eurjchem-168	103	45	,	,	PUNCT
eurjchem-168	103	46	4.1	4.1	NUM
eurjchem-168	103	47	(	(	PUNCT
eurjchem-168	103	48	q	q	NOUN
eurjchem-168	103	49	,	,	PUNCT
eurjchem-168	103	50	2h	2h	NUM
eurjchem-168	103	51	,	,	PUNCT
eurjchem-168	103	52	cooch2ch3),4.0	cooch2ch3),4.0	PROPN
eurjchem-168	103	53	(	(	PUNCT
eurjchem-168	103	54	br.s	br.s	PROPN
eurjchem-168	103	55	,	,	PUNCT
eurjchem-168	103	56	2h	2h	NUM
eurjchem-168	103	57	,	,	PUNCT
eurjchem-168	103	58	nh2	nh2	PROPN
eurjchem-168	103	59	,	,	PUNCT
eurjchem-168	103	60	exchangeable	exchangeable	ADJ
eurjchem-168	103	61	with	with	ADP
eurjchem-168	103	62	d2o	d2o	NOUN
eurjchem-168	103	63	)	)	PUNCT
eurjchem-168	103	64	,	,	PUNCT
eurjchem-168	103	65	3.8	3.8	NUM
eurjchem-168	103	66	(	(	PUNCT
eurjchem-168	103	67	s	s	PROPN
eurjchem-168	103	68	,	,	PUNCT
eurjchem-168	103	69	3h	3h	NUM
eurjchem-168	103	70	,	,	PUNCT
eurjchem-168	103	71	och3	och3	ADJ
eurjchem-168	103	72	)	)	PUNCT
eurjchem-168	103	73	,	,	PUNCT
eurjchem-168	103	74	1.2‐1.05	1.2‐1.05	NUM
eurjchem-168	103	75	(	(	PUNCT
eurjchem-168	103	76	t	t	PROPN
eurjchem-168	103	77	,	,	PUNCT
eurjchem-168	103	78	3h	3h	NUM
eurjchem-168	103	79	,	,	PUNCT
eurjchem-168	103	80	cooch2ch3	cooch2ch3	ADJ
eurjchem-168	103	81	)	)	PUNCT
eurjchem-168	103	82	.	.	PUNCT
eurjchem-168	104	1	ms	ms	NOUN
eurjchem-168	104	2	(	(	PUNCT
eurjchem-168	104	3	ei	ei	PROPN
eurjchem-168	104	4	,	,	PUNCT
eurjchem-168	104	5	m	m	PROPN
eurjchem-168	104	6	/	/	SYM
eurjchem-168	104	7	z	z	NOUN
eurjchem-168	104	8	):	):	PUNCT
eurjchem-168	104	9	328	328	NUM
eurjchem-168	104	10	(	(	PUNCT
eurjchem-168	104	11	m+	m+	NUM
eurjchem-168	104	12	)	)	PUNCT
eurjchem-168	104	13	.	.	PUNCT
eurjchem-168	105	1	anal	anal	PROPN
eurjchem-168	105	2	.	.	PUNCT
eurjchem-168	105	3	calcd	calcd	NOUN
eurjchem-168	105	4	.	.	PUNCT
eurjchem-168	106	1	for	for	ADP
eurjchem-168	106	2	c15h16n6o3	c15h16n6o3	PROPN
eurjchem-168	106	3	:	:	PUNCT
eurjchem-168	106	4	c	c	X
eurjchem-168	106	5	,	,	PUNCT
eurjchem-168	106	6	54.87	54.87	NUM
eurjchem-168	106	7	;	;	PUNCT
eurjchem-168	106	8	h	h	X
eurjchem-168	106	9	,	,	PUNCT
eurjchem-168	106	10	4.91	4.91	NUM
eurjchem-168	106	11	;	;	PUNCT
eurjchem-168	106	12	n	n	CCONJ
eurjchem-168	106	13	,	,	PUNCT
eurjchem-168	106	14	25.60	25.60	NUM
eurjchem-168	106	15	.	.	PUNCT
eurjchem-168	106	16	found	find	VERB
eurjchem-168	106	17	:	:	PUNCT
eurjchem-168	107	1	c	c	X
eurjchem-168	107	2	,	,	PUNCT
eurjchem-168	107	3	54.82	54.82	NUM
eurjchem-168	107	4	;	;	PUNCT
eurjchem-168	107	5	h	h	NOUN
eurjchem-168	107	6	,	,	PUNCT
eurjchem-168	107	7	4.86	4.86	NUM
eurjchem-168	107	8	;	;	PUNCT
eurjchem-168	107	9	n	n	CCONJ
eurjchem-168	107	10	,	,	PUNCT
eurjchem-168	107	11	25.61	25.61	NUM
eurjchem-168	107	12	%	%	NOUN
eurjchem-168	107	13	.	.	PUNCT
eurjchem-168	108	1	mahmoud	mahmoud	PROPN
eurjchem-168	108	2	et	et	PROPN
eurjchem-168	108	3	al	al	PROPN
eurjchem-168	108	4	.	.	PUNCT
eurjchem-168	108	5	/	/	SYM
eurjchem-168	108	6	european	european	PROPN
eurjchem-168	108	7	journal	journal	PROPN
eurjchem-168	108	8	of	of	ADP
eurjchem-168	108	9	chemistry	chemistry	NOUN
eurjchem-168	108	10	2	2	NUM
eurjchem-168	108	11	(	(	PUNCT
eurjchem-168	108	12	3	3	NUM
eurjchem-168	108	13	)	)	PUNCT
eurjchem-168	108	14	(	(	PUNCT
eurjchem-168	108	15	2011	2011	NUM
eurjchem-168	108	16	)	)	PUNCT
eurjchem-168	108	17	347‐351	347‐351	NOUN
eurjchem-168	108	18	349	349	NUM
eurjchem-168	108	19	n	n	PROPN
eurjchem-168	108	20	n	n	PROPN
eurjchem-168	108	21	ar	ar	PROPN
eurjchem-168	108	22	nc	nc	PROPN
eurjchem-168	108	23	h2n	h2n	PROPN
eurjchem-168	108	24	s	s	PART
eurjchem-168	108	25	ph	ph	PROPN
eurjchem-168	108	26	1	1	NUM
eurjchem-168	108	27	n	n	PROPN
eurjchem-168	108	28	n	n	PROPN
eurjchem-168	108	29	ar	ar	PROPN
eurjchem-168	108	30	nc	nc	PROPN
eurjchem-168	108	31	h2n	h2n	PROPN
eurjchem-168	108	32	n	n	CCONJ
eurjchem-168	109	1	h	h	NOUN
eurjchem-168	109	2	nh2	nh2	PROPN
eurjchem-168	110	1	o	o	NOUN
eurjchem-168	111	1	o	o	X
eurjchem-168	111	2	cl	cl	NOUN
eurjchem-168	111	3	o	o	NOUN
eurjchem-168	111	4	o	o	NOUN
eurjchem-168	111	5	py.n	py.n	ADV
eurjchem-168	111	6	n	n	PROPN
eurjchem-168	111	7	ar	ar	PROPN
eurjchem-168	111	8	nc	nc	PROPN
eurjchem-168	111	9	h2n	h2n	PROPN
eurjchem-168	111	10	nh	nh	PROPN
eurjchem-168	112	1	n	n	NUM
eurjchem-168	112	2	h	h	NOUN
eurjchem-168	113	1	o	o	NOUN
eurjchem-168	113	2	o	o	X
eurjchem-168	113	3	n	n	CCONJ
eurjchem-168	113	4	n	n	PROPN
eurjchem-168	113	5	ar	ar	PROPN
eurjchem-168	113	6	nc	nc	PROPN
eurjchem-168	113	7	h2n	h2n	PROPN
eurjchem-168	114	1	n	n	PROPN
eurjchem-168	114	2	h	h	NOUN
eurjchem-168	114	3	h	h	NOUN
eurjchem-168	115	1	n	n	ADV
eurjchem-168	116	1	o	o	NOUN
eurjchem-168	116	2	o	o	X
eurjchem-168	116	3	cl	cl	NOUN
eurjchem-168	117	1	o	o	NOUN
eurjchem-168	117	2	o	o	NOUN
eurjchem-168	117	3	n	n	CCONJ
eurjchem-168	117	4	n	n	PROPN
eurjchem-168	117	5	ar	ar	PROPN
eurjchem-168	117	6	nc	nc	PROPN
eurjchem-168	117	7	n	n	PROPN
eurjchem-168	117	8	h	h	PROPN
eurjchem-168	117	9	n	n	PROPN
eurjchem-168	117	10	h	h	PROPN
eurjchem-168	117	11	nh3coc	nh3coc	PROPN
eurjchem-168	117	12	py	py	PROPN
eurjchem-168	117	13	.	.	PUNCT
eurjchem-168	118	1	o	o	X
eurjchem-168	119	1	o	o	X
eurjchem-168	119	2	o	o	NOUN
eurjchem-168	119	3	6	6	NUM
eurjchem-168	119	4	5	5	NUM
eurjchem-168	119	5	7	7	NUM
eurjchem-168	119	6	4	4	NUM
eurjchem-168	119	7	3	3	NUM
eurjchem-168	119	8	2	2	NUM
eurjchem-168	119	9	etoh/	etoh/	NUM
eurjchem-168	119	10	etoh/	etoh/	NUM
eurjchem-168	119	11	n2h4.h2o	n2h4.h2o	NOUN
eurjchem-168	119	12	n	n	CCONJ
eurjchem-168	119	13	n	n	PROPN
eurjchem-168	119	14	ar	ar	PROPN
eurjchem-168	119	15	nc	nc	PROPN
eurjchem-168	119	16	h2n	h2n	PROPN
eurjchem-168	119	17	n	n	PROPN
eurjchem-168	119	18	h	h	NOUN
eurjchem-168	120	1	n	n	ADV
eurjchem-168	120	2	o	o	NOUN
eurjchem-168	120	3	o	o	X
eurjchem-168	120	4	n	n	CCONJ
eurjchem-168	120	5	n	n	PROPN
eurjchem-168	120	6	ar	ar	PROPN
eurjchem-168	120	7	nc	nc	PROPN
eurjchem-168	120	8	h2n	h2n	PROPN
eurjchem-168	120	9	n	n	CCONJ
eurjchem-168	120	10	n	n	PRON
eurjchem-168	120	11	meme	meme	NOUN
eurjchem-168	120	12	ac	ac	PROPN
eurjchem-168	120	13	2	2	NUM
eurjchem-168	120	14	o	o	NOUN
eurjchem-168	120	15	ac	ac	INTJ
eurjchem-168	121	1	o	o	PROPN
eurjchem-168	121	2	h	h	PROPN
eurjchem-168	121	3	ch3	ch3	PROPN
eurjchem-168	121	4	ch3	ch3	PROPN
eurjchem-168	121	5	o	o	PROPN
eurjchem-168	121	6	o	o	X
eurjchem-168	121	7	scheme	scheme	NOUN
eurjchem-168	121	8	2	2	NUM
eurjchem-168	121	9	scheme	scheme	NOUN
eurjchem-168	121	10	3	3	NUM
eurjchem-168	121	11	2.2.8	2.2.8	NUM
eurjchem-168	121	12	.	.	PUNCT
eurjchem-168	122	1	7‐amino‐5‐(4‐methoxyphenyl)‐3‐thioxo‐2,3‐dihydro‐	7‐amino‐5‐(4‐methoxyphenyl)‐3‐thioxo‐2,3‐dihydro‐	NUM
eurjchem-168	123	1	[	[	X
eurjchem-168	123	2	1,2,4]triazolo[4,3‐a]pyrimidine‐6‐carbonitrile	1,2,4]triazolo[4,3‐a]pyrimidine‐6‐carbonitrile	NUM
eurjchem-168	123	3	(	(	PUNCT
eurjchem-168	123	4	8)	8)	NUM
eurjchem-168	123	5	a	a	DET
eurjchem-168	123	6	mixture	mixture	NOUN
eurjchem-168	123	7	of	of	ADP
eurjchem-168	123	8	2	2	NUM
eurjchem-168	123	9	(	(	PUNCT
eurjchem-168	123	10	1.0	1.0	NUM
eurjchem-168	123	11	g	g	NOUN
eurjchem-168	123	12	,	,	PUNCT
eurjchem-168	123	13	3.9	3.9	NUM
eurjchem-168	123	14	mmol	mmol	NOUN
eurjchem-168	123	15	)	)	PUNCT
eurjchem-168	123	16	and	and	CCONJ
eurjchem-168	123	17	carbon	carbon	NOUN
eurjchem-168	123	18	disulphide	disulphide	ADV
eurjchem-168	123	19	(	(	PUNCT
eurjchem-168	123	20	5	5	NUM
eurjchem-168	123	21	ml	ml	NOUN
eurjchem-168	123	22	)	)	PUNCT
eurjchem-168	123	23	in	in	ADP
eurjchem-168	123	24	ethanolic	ethanolic	ADJ
eurjchem-168	123	25	koh	koh	PROPN
eurjchem-168	123	26	10	10	NUM
eurjchem-168	123	27	%	%	NOUN
eurjchem-168	123	28	(	(	PUNCT
eurjchem-168	123	29	1.0	1.0	NUM
eurjchem-168	123	30	g	g	NOUN
eurjchem-168	123	31	koh	koh	PROPN
eurjchem-168	123	32	dissolve	dissolve	VERB
eurjchem-168	123	33	in	in	ADP
eurjchem-168	123	34	1.0	1.0	NUM
eurjchem-168	123	35	ml	ml	NOUN
eurjchem-168	123	36	water	water	NOUN
eurjchem-168	123	37	and	and	CCONJ
eurjchem-168	123	38	9	9	NUM
eurjchem-168	123	39	ml	ml	NOUN
eurjchem-168	123	40	ethanol	ethanol	NOUN
eurjchem-168	123	41	)	)	PUNCT
eurjchem-168	123	42	was	be	AUX
eurjchem-168	123	43	heated	heat	VERB
eurjchem-168	123	44	under	under	ADP
eurjchem-168	123	45	reflux	reflux	NOUN
eurjchem-168	123	46	on	on	ADP
eurjchem-168	123	47	water	water	NOUN
eurjchem-168	123	48	bath	bath	NOUN
eurjchem-168	123	49	for	for	ADP
eurjchem-168	123	50	16h	16h	NUM
eurjchem-168	123	51	.	.	PUNCT
eurjchem-168	124	1	after	after	ADP
eurjchem-168	124	2	cooling	cool	VERB
eurjchem-168	124	3	the	the	DET
eurjchem-168	124	4	reaction	reaction	NOUN
eurjchem-168	124	5	mixture	mixture	NOUN
eurjchem-168	124	6	was	be	AUX
eurjchem-168	124	7	acidified	acidify	VERB
eurjchem-168	124	8	with	with	ADP
eurjchem-168	124	9	cold	cold	ADJ
eurjchem-168	124	10	dilute	dilute	ADJ
eurjchem-168	124	11	acetic	acetic	ADJ
eurjchem-168	124	12	acid	acid	NOUN
eurjchem-168	124	13	.	.	PUNCT
eurjchem-168	125	1	the	the	DET
eurjchem-168	125	2	canary	canary	ADJ
eurjchem-168	125	3	yellow	yellow	NOUN
eurjchem-168	125	4	solid	solid	ADJ
eurjchem-168	125	5	that	that	PRON
eurjchem-168	125	6	separated	separate	VERB
eurjchem-168	125	7	out	out	ADP
eurjchem-168	125	8	was	be	AUX
eurjchem-168	125	9	filtered	filter	VERB
eurjchem-168	125	10	off	off	ADP
eurjchem-168	125	11	,	,	PUNCT
eurjchem-168	125	12	washed	wash	VERB
eurjchem-168	125	13	several	several	ADJ
eurjchem-168	125	14	times	time	NOUN
eurjchem-168	125	15	with	with	ADP
eurjchem-168	125	16	cold	cold	ADJ
eurjchem-168	125	17	water	water	NOUN
eurjchem-168	125	18	and	and	CCONJ
eurjchem-168	125	19	recrystallized	recrystallize	VERB
eurjchem-168	125	20	from	from	ADP
eurjchem-168	125	21	ethanol	ethanol	NOUN
eurjchem-168	125	22	to	to	PART
eurjchem-168	125	23	give	give	VERB
eurjchem-168	125	24	8	8	NUM
eurjchem-168	125	25	as	as	ADP
eurjchem-168	125	26	canary	canary	ADJ
eurjchem-168	125	27	yellow	yellow	ADJ
eurjchem-168	125	28	crystals	crystal	NOUN
eurjchem-168	125	29	(	(	PUNCT
eurjchem-168	125	30	scheme	scheme	NOUN
eurjchem-168	125	31	3	3	NUM
eurjchem-168	125	32	)	)	PUNCT
eurjchem-168	125	33	.	.	PUNCT
eurjchem-168	126	1	yield	yield	VERB
eurjchem-168	126	2	48	48	NUM
eurjchem-168	126	3	%	%	NOUN
eurjchem-168	126	4	.	.	PUNCT
eurjchem-168	127	1	m.p	m.p	PROPN
eurjchem-168	127	2	.	.	PROPN
eurjchem-168	127	3	:	:	PUNCT
eurjchem-168	128	1	278‐280	278‐280	NUM
eurjchem-168	128	2	°	°	ADP
eurjchem-168	128	3	c	c	X
eurjchem-168	128	4	.	.	PUNCT
eurjchem-168	129	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	129	2	(	(	PUNCT
eurjchem-168	129	3	kbr	kbr	PROPN
eurjchem-168	129	4	,	,	PUNCT
eurjchem-168	129	5	cm‐1	cm‐1	PROPN
eurjchem-168	129	6	):	):	PUNCT
eurjchem-168	129	7	3292	3292	NUM
eurjchem-168	129	8	,	,	PUNCT
eurjchem-168	129	9	3213	3213	NUM
eurjchem-168	129	10	,	,	PUNCT
eurjchem-168	129	11	3198	3198	NUM
eurjchem-168	129	12	υ(nh2	υ(nh2	PROPN
eurjchem-168	129	13	,	,	PUNCT
eurjchem-168	129	14	nh	nh	PROPN
eurjchem-168	129	15	)	)	PUNCT
eurjchem-168	129	16	,	,	PUNCT
eurjchem-168	129	17	2210	2210	NUM
eurjchem-168	129	18	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	129	19	)	)	PUNCT
eurjchem-168	129	20	,	,	PUNCT
eurjchem-168	129	21	1632	1632	NUM
eurjchem-168	129	22	υ(c	υ(c	PROPN
eurjchem-168	129	23	=	=	SYM
eurjchem-168	129	24	n	n	CCONJ
eurjchem-168	129	25	)	)	PUNCT
eurjchem-168	129	26	,	,	PUNCT
eurjchem-168	129	27	1259	1259	NUM
eurjchem-168	129	28	υ(c	υ(c	PROPN
eurjchem-168	129	29	=	=	SYM
eurjchem-168	129	30	s	s	PART
eurjchem-168	129	31	)	)	PUNCT
eurjchem-168	129	32	.	.	PUNCT
eurjchem-168	130	1	ms	ms	NOUN
eurjchem-168	130	2	(	(	PUNCT
eurjchem-168	130	3	ei	ei	PROPN
eurjchem-168	130	4	,	,	PUNCT
eurjchem-168	130	5	m	m	PROPN
eurjchem-168	130	6	/	/	SYM
eurjchem-168	130	7	z	z	PROPN
eurjchem-168	130	8	):	):	PUNCT
eurjchem-168	130	9	298	298	NUM
eurjchem-168	130	10	(	(	PUNCT
eurjchem-168	130	11	m+	m+	NUM
eurjchem-168	130	12	)	)	PUNCT
eurjchem-168	130	13	.	.	PUNCT
eurjchem-168	131	1	anal	anal	PROPN
eurjchem-168	131	2	.	.	PUNCT
eurjchem-168	131	3	calcd	calcd	NOUN
eurjchem-168	131	4	.	.	PUNCT
eurjchem-168	132	1	for	for	ADP
eurjchem-168	132	2	c13h10n6os	c13h10n6os	PROPN
eurjchem-168	132	3	:	:	PUNCT
eurjchem-168	132	4	c	c	X
eurjchem-168	132	5	,	,	PUNCT
eurjchem-168	132	6	52.34	52.34	NUM
eurjchem-168	132	7	;	;	PUNCT
eurjchem-168	132	8	h	h	NOUN
eurjchem-168	132	9	,	,	PUNCT
eurjchem-168	132	10	3.38	3.38	NUM
eurjchem-168	132	11	;	;	PUNCT
eurjchem-168	132	12	n	n	CCONJ
eurjchem-168	132	13	,	,	PUNCT
eurjchem-168	132	14	28.17	28.17	NUM
eurjchem-168	132	15	;	;	PUNCT
eurjchem-168	132	16	s	s	X
eurjchem-168	132	17	,	,	PUNCT
eurjchem-168	132	18	10.75	10.75	NUM
eurjchem-168	132	19	.	.	PUNCT
eurjchem-168	132	20	found	find	VERB
eurjchem-168	132	21	:	:	PUNCT
eurjchem-168	133	1	c	c	X
eurjchem-168	133	2	,	,	PUNCT
eurjchem-168	133	3	52.35	52.35	NUM
eurjchem-168	133	4	;	;	PUNCT
eurjchem-168	133	5	h	h	NOUN
eurjchem-168	133	6	,	,	PUNCT
eurjchem-168	133	7	3.36	3.36	NUM
eurjchem-168	133	8	;	;	PUNCT
eurjchem-168	133	9	n	n	CCONJ
eurjchem-168	133	10	,	,	PUNCT
eurjchem-168	133	11	28.19	28.19	NUM
eurjchem-168	133	12	;	;	PUNCT
eurjchem-168	133	13	s	s	NUM
eurjchem-168	133	14	,	,	PUNCT
eurjchem-168	133	15	10.74	10.74	NUM
eurjchem-168	133	16	%	%	NOUN
eurjchem-168	133	17	.	.	PUNCT
eurjchem-168	134	1	2.2.9	2.2.9	X
eurjchem-168	134	2	.	.	PUNCT
eurjchem-168	135	1	7‐amino‐3‐(3,4‐dimethoxyphenyl)‐5‐(4‐methoxy	7‐amino‐3‐(3,4‐dimethoxyphenyl)‐5‐(4‐methoxy	NUM
eurjchem-168	135	2	phenyl)‐[1,2,4]triazolo[4,3‐a	phenyl)‐[1,2,4]triazolo[4,3‐a	NOUN
eurjchem-168	135	3	]	]	SYM
eurjchem-168	135	4	pyramidine‐6‐carbonitrile	pyramidine‐6‐carbonitrile	NOUN
eurjchem-168	135	5	(	(	PUNCT
eurjchem-168	135	6	9	9	NUM
eurjchem-168	135	7	)	)	PUNCT
eurjchem-168	135	8	a	a	DET
eurjchem-168	135	9	mixture	mixture	NOUN
eurjchem-168	135	10	of	of	ADP
eurjchem-168	135	11	2	2	NUM
eurjchem-168	135	12	(	(	PUNCT
eurjchem-168	135	13	1.0	1.0	NUM
eurjchem-168	135	14	g	g	NOUN
eurjchem-168	135	15	,	,	PUNCT
eurjchem-168	135	16	3.9	3.9	NUM
eurjchem-168	135	17	mmol	mmol	NOUN
eurjchem-168	135	18	)	)	PUNCT
eurjchem-168	135	19	and	and	CCONJ
eurjchem-168	135	20	2‐(3,4‐	2‐(3,4‐	NUM
eurjchem-168	135	21	dimethoxybenzylidene	dimethoxybenzylidene	NOUN
eurjchem-168	135	22	)	)	PUNCT
eurjchem-168	135	23	malononitrile	malononitrile	NOUN
eurjchem-168	135	24	(	(	PUNCT
eurjchem-168	135	25	0.83	0.83	NUM
eurjchem-168	135	26	g	g	NOUN
eurjchem-168	135	27	,	,	PUNCT
eurjchem-168	135	28	3.9	3.9	NUM
eurjchem-168	135	29	mmol	mmol	NOUN
eurjchem-168	135	30	)	)	PUNCT
eurjchem-168	135	31	in	in	ADP
eurjchem-168	135	32	ethanol	ethanol	NOUN
eurjchem-168	135	33	(	(	PUNCT
eurjchem-168	135	34	25	25	NUM
eurjchem-168	135	35	ml	ml	NOUN
eurjchem-168	135	36	)	)	PUNCT
eurjchem-168	135	37	and	and	CCONJ
eurjchem-168	135	38	drops	drop	NOUN
eurjchem-168	135	39	of	of	ADP
eurjchem-168	135	40	glacial	glacial	ADJ
eurjchem-168	135	41	acetic	acetic	ADJ
eurjchem-168	135	42	acid	acid	NOUN
eurjchem-168	135	43	was	be	AUX
eurjchem-168	135	44	heated	heat	VERB
eurjchem-168	135	45	under	under	ADP
eurjchem-168	135	46	reflux	reflux	NOUN
eurjchem-168	135	47	for	for	ADP
eurjchem-168	135	48	6h	6h	NUM
eurjchem-168	135	49	.	.	PUNCT
eurjchem-168	136	1	after	after	ADP
eurjchem-168	136	2	evaporation	evaporation	NOUN
eurjchem-168	136	3	of	of	ADP
eurjchem-168	136	4	the	the	DET
eurjchem-168	136	5	solvent	solvent	NOUN
eurjchem-168	136	6	in	in	ADP
eurjchem-168	136	7	vacuo	vacuo	PROPN
eurjchem-168	136	8	,	,	PUNCT
eurjchem-168	136	9	the	the	DET
eurjchem-168	136	10	solid	solid	ADJ
eurjchem-168	136	11	obtained	obtain	VERB
eurjchem-168	136	12	was	be	AUX
eurjchem-168	136	13	collected	collect	VERB
eurjchem-168	136	14	by	by	ADP
eurjchem-168	136	15	filtration	filtration	NOUN
eurjchem-168	136	16	and	and	CCONJ
eurjchem-168	136	17	recrystallized	recrystallize	VERB
eurjchem-168	136	18	from	from	ADP
eurjchem-168	136	19	toluene	toluene	NOUN
eurjchem-168	136	20	to	to	PART
eurjchem-168	136	21	give	give	VERB
eurjchem-168	136	22	9	9	NUM
eurjchem-168	136	23	as	as	ADP
eurjchem-168	136	24	pale	pale	ADJ
eurjchem-168	136	25	yellow	yellow	ADJ
eurjchem-168	136	26	crystals	crystal	NOUN
eurjchem-168	136	27	(	(	PUNCT
eurjchem-168	136	28	scheme	scheme	NOUN
eurjchem-168	136	29	4	4	NUM
eurjchem-168	136	30	)	)	PUNCT
eurjchem-168	136	31	.	.	PUNCT
eurjchem-168	137	1	yield	yield	VERB
eurjchem-168	137	2	74	74	NUM
eurjchem-168	137	3	%	%	NOUN
eurjchem-168	137	4	.	.	PUNCT
eurjchem-168	138	1	m.p	m.p	PROPN
eurjchem-168	138	2	.	.	PROPN
eurjchem-168	138	3	:	:	PUNCT
eurjchem-168	139	1	217‐220	217‐220	NUM
eurjchem-168	139	2	°	°	SYM
eurjchem-168	139	3	c	c	X
eurjchem-168	139	4	.	.	PUNCT
eurjchem-168	139	5	ft‐ir	ft‐ir	NOUN
eurjchem-168	139	6	(	(	PUNCT
eurjchem-168	139	7	kbr	kbr	PROPN
eurjchem-168	139	8	,	,	PUNCT
eurjchem-168	139	9	cm‐1	cm‐1	PROPN
eurjchem-168	139	10	):	):	PUNCT
eurjchem-168	139	11	3460	3460	NUM
eurjchem-168	139	12	,	,	PUNCT
eurjchem-168	139	13	3292	3292	NUM
eurjchem-168	139	14	υ(nh2	υ(nh2	PROPN
eurjchem-168	139	15	)	)	PUNCT
eurjchem-168	139	16	,	,	PUNCT
eurjchem-168	139	17	2200	2200	NUM
eurjchem-168	139	18	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	139	19	)	)	PUNCT
eurjchem-168	139	20	,	,	PUNCT
eurjchem-168	139	21	1643	1643	NUM
eurjchem-168	139	22	υ(c	υ(c	PROPN
eurjchem-168	139	23	=	=	SYM
eurjchem-168	139	24	n	n	NUM
eurjchem-168	139	25	)	)	PUNCT
eurjchem-168	139	26	.	.	PUNCT
eurjchem-168	140	1	1h	1h	NUM
eurjchem-168	140	2	nmr	nmr	NOUN
eurjchem-168	140	3	(	(	PUNCT
eurjchem-168	140	4	300	300	NUM
eurjchem-168	140	5	mhz	mhz	NOUN
eurjchem-168	140	6	,	,	PUNCT
eurjchem-168	140	7	dmso‐d6	dmso‐d6	NUM
eurjchem-168	140	8	):	):	PUNCT
eurjchem-168	140	9	8.12	8.12	NUM
eurjchem-168	140	10	(	(	PUNCT
eurjchem-168	140	11	s	s	PROPN
eurjchem-168	140	12	,	,	PUNCT
eurjchem-168	140	13	1h	1h	NUM
eurjchem-168	140	14	,	,	PUNCT
eurjchem-168	140	15	ar‐h	ar‐h	NOUN
eurjchem-168	140	16	)	)	PUNCT
eurjchem-168	140	17	,	,	PUNCT
eurjchem-168	140	18	7.86	7.86	NUM
eurjchem-168	140	19	(	(	PUNCT
eurjchem-168	140	20	d	d	PROPN
eurjchem-168	140	21	,	,	PUNCT
eurjchem-168	140	22	j=8.4	j=8.4	NOUN
eurjchem-168	140	23	hz	hz	NOUN
eurjchem-168	140	24	,	,	PUNCT
eurjchem-168	140	25	2h	2h	NUM
eurjchem-168	140	26	,	,	PUNCT
eurjchem-168	140	27	ar‐h	ar‐h	NOUN
eurjchem-168	140	28	)	)	PUNCT
eurjchem-168	140	29	,	,	PUNCT
eurjchem-168	140	30	7.30‐7.10	7.30‐7.10	PROPN
eurjchem-168	140	31	(	(	PUNCT
eurjchem-168	140	32	br.s	br.s	PROPN
eurjchem-168	140	33	,	,	PUNCT
eurjchem-168	140	34	2h	2h	NUM
eurjchem-168	140	35	,	,	PUNCT
eurjchem-168	140	36	nh2	nh2	PROPN
eurjchem-168	140	37	,	,	PUNCT
eurjchem-168	140	38	exchangeable	exchangeable	ADJ
eurjchem-168	140	39	with	with	ADP
eurjchem-168	140	40	d2o	d2o	NOUN
eurjchem-168	140	41	)	)	PUNCT
eurjchem-168	140	42	,	,	PUNCT
eurjchem-168	140	43	7.18‐6.98	7.18‐6.98	NUM
eurjchem-168	140	44	(	(	PUNCT
eurjchem-168	140	45	m	m	PROPN
eurjchem-168	140	46	,	,	PUNCT
eurjchem-168	140	47	4h	4h	NUM
eurjchem-168	140	48	,	,	PUNCT
eurjchem-168	140	49	ar‐h	ar‐h	PROPN
eurjchem-168	140	50	)	)	PUNCT
eurjchem-168	140	51	,	,	PUNCT
eurjchem-168	140	52	3.83	3.83	NUM
eurjchem-168	140	53	(	(	PUNCT
eurjchem-168	140	54	s	s	PROPN
eurjchem-168	140	55	,	,	PUNCT
eurjchem-168	140	56	6h	6h	NUM
eurjchem-168	140	57	,	,	PUNCT
eurjchem-168	140	58	2och3	2och3	NUM
eurjchem-168	140	59	)	)	PUNCT
eurjchem-168	140	60	,	,	PUNCT
eurjchem-168	140	61	3.79	3.79	NUM
eurjchem-168	140	62	(	(	PUNCT
eurjchem-168	140	63	s	s	PROPN
eurjchem-168	140	64	,	,	PUNCT
eurjchem-168	140	65	3h	3h	NUM
eurjchem-168	140	66	,	,	PUNCT
eurjchem-168	140	67	och3	och3	ADJ
eurjchem-168	140	68	)	)	PUNCT
eurjchem-168	140	69	.	.	PUNCT
eurjchem-168	141	1	ms	ms	NOUN
eurjchem-168	141	2	(	(	PUNCT
eurjchem-168	141	3	ei	ei	PROPN
eurjchem-168	141	4	,	,	PUNCT
eurjchem-168	141	5	m	m	PROPN
eurjchem-168	141	6	/	/	SYM
eurjchem-168	141	7	z	z	X
eurjchem-168	141	8	):	):	PUNCT
eurjchem-168	141	9	403	403	NUM
eurjchem-168	141	10	(	(	PUNCT
eurjchem-168	141	11	m+1	m+1	NUM
eurjchem-168	141	12	)	)	PUNCT
eurjchem-168	141	13	.	.	PUNCT
eurjchem-168	142	1	anal	anal	PROPN
eurjchem-168	142	2	.	.	PUNCT
eurjchem-168	142	3	calcd	calcd	NOUN
eurjchem-168	142	4	.	.	PUNCT
eurjchem-168	143	1	for	for	ADP
eurjchem-168	143	2	c21h18n6o3	c21h18n6o3	PROPN
eurjchem-168	143	3	:	:	PUNCT
eurjchem-168	143	4	c	c	X
eurjchem-168	143	5	,	,	PUNCT
eurjchem-168	143	6	62.68	62.68	NUM
eurjchem-168	143	7	;	;	PUNCT
eurjchem-168	143	8	h	h	X
eurjchem-168	143	9	,	,	PUNCT
eurjchem-168	143	10	4.51	4.51	NUM
eurjchem-168	143	11	;	;	PUNCT
eurjchem-168	143	12	n	n	CCONJ
eurjchem-168	143	13	,	,	PUNCT
eurjchem-168	143	14	20.88	20.88	NUM
eurjchem-168	143	15	.	.	PUNCT
eurjchem-168	143	16	found	find	VERB
eurjchem-168	143	17	:	:	PUNCT
eurjchem-168	144	1	c	c	X
eurjchem-168	144	2	,	,	PUNCT
eurjchem-168	144	3	62.59	62.59	NUM
eurjchem-168	144	4	;	;	PUNCT
eurjchem-168	144	5	h	h	X
eurjchem-168	144	6	,	,	PUNCT
eurjchem-168	144	7	4.48	4.48	NUM
eurjchem-168	144	8	;	;	PUNCT
eurjchem-168	144	9	n	n	CCONJ
eurjchem-168	144	10	,	,	PUNCT
eurjchem-168	144	11	20.76	20.76	NUM
eurjchem-168	144	12	%	%	NOUN
eurjchem-168	144	13	.	.	PUNCT
eurjchem-168	145	1	350	350	NUM
eurjchem-168	145	2	mahmoud	mahmoud	PROPN
eurjchem-168	145	3	et	et	PROPN
eurjchem-168	145	4	al	al	PROPN
eurjchem-168	145	5	.	.	PUNCT
eurjchem-168	145	6	/	/	SYM
eurjchem-168	145	7	european	european	PROPN
eurjchem-168	145	8	journal	journal	PROPN
eurjchem-168	145	9	of	of	ADP
eurjchem-168	145	10	chemistry	chemistry	NOUN
eurjchem-168	145	11	2	2	NUM
eurjchem-168	145	12	(	(	PUNCT
eurjchem-168	145	13	3	3	NUM
eurjchem-168	145	14	)	)	PUNCT
eurjchem-168	145	15	(	(	PUNCT
eurjchem-168	145	16	2011	2011	NUM
eurjchem-168	145	17	)	)	PUNCT
eurjchem-168	145	18	347‐351	347‐351	NOUN
eurjchem-168	145	19	scheme	scheme	NOUN
eurjchem-168	145	20	4	4	NUM
eurjchem-168	145	21	2.2.10	2.2.10	NUM
eurjchem-168	145	22	.	.	PUNCT
eurjchem-168	146	1	(	(	PUNCT
eurjchem-168	146	2	e)‐2‐(2‐(4‐nitrobenzylidene)hydrazinyl)‐4‐amino‐6‐	e)‐2‐(2‐(4‐nitrobenzylidene)hydrazinyl)‐4‐amino‐6‐	X
eurjchem-168	146	3	(	(	PUNCT
eurjchem-168	146	4	4‐methoxyphenyl)pyrimidine‐5‐carbonitrile	4‐methoxyphenyl)pyrimidine‐5‐carbonitrile	NUM
eurjchem-168	146	5	(	(	PUNCT
eurjchem-168	146	6	10	10	NUM
eurjchem-168	146	7	)	)	PUNCT
eurjchem-168	146	8	a	a	DET
eurjchem-168	146	9	mixture	mixture	NOUN
eurjchem-168	146	10	of	of	ADP
eurjchem-168	146	11	2	2	NUM
eurjchem-168	146	12	(	(	PUNCT
eurjchem-168	146	13	1.0	1.0	NUM
eurjchem-168	146	14	g	g	NOUN
eurjchem-168	146	15	,	,	PUNCT
eurjchem-168	146	16	3.9	3.9	NUM
eurjchem-168	146	17	mmol	mmol	NOUN
eurjchem-168	146	18	)	)	PUNCT
eurjchem-168	146	19	and	and	CCONJ
eurjchem-168	146	20	p‐nitrobenzaldehyde	p‐nitrobenzaldehyde	PUNCT
eurjchem-168	146	21	(	(	PUNCT
eurjchem-168	146	22	0.59	0.59	NUM
eurjchem-168	146	23	g	g	NOUN
eurjchem-168	146	24	,	,	PUNCT
eurjchem-168	146	25	3.9	3.9	NUM
eurjchem-168	146	26	mmol	mmol	NOUN
eurjchem-168	146	27	)	)	PUNCT
eurjchem-168	146	28	in	in	ADP
eurjchem-168	146	29	ethanol	ethanol	NOUN
eurjchem-168	146	30	(	(	PUNCT
eurjchem-168	146	31	25	25	NUM
eurjchem-168	146	32	ml	ml	NOUN
eurjchem-168	146	33	)	)	PUNCT
eurjchem-168	146	34	was	be	AUX
eurjchem-168	146	35	stirred	stir	VERB
eurjchem-168	146	36	under	under	ADP
eurjchem-168	146	37	reflux	reflux	NOUN
eurjchem-168	146	38	for	for	ADP
eurjchem-168	146	39	10	10	NUM
eurjchem-168	146	40	min	min	NOUN
eurjchem-168	146	41	.	.	PUNCT
eurjchem-168	147	1	the	the	DET
eurjchem-168	147	2	solid	solid	ADJ
eurjchem-168	147	3	separated	separate	VERB
eurjchem-168	147	4	was	be	AUX
eurjchem-168	147	5	collected	collect	VERB
eurjchem-168	147	6	by	by	ADP
eurjchem-168	147	7	filtration	filtration	NOUN
eurjchem-168	147	8	and	and	CCONJ
eurjchem-168	147	9	then	then	ADV
eurjchem-168	147	10	recrystallized	recrystallize	VERB
eurjchem-168	147	11	from	from	ADP
eurjchem-168	147	12	ethanol	ethanol	NOUN
eurjchem-168	147	13	/	/	SYM
eurjchem-168	147	14	dioxane	dioxane	NOUN
eurjchem-168	147	15	mixture	mixture	NOUN
eurjchem-168	147	16	to	to	PART
eurjchem-168	147	17	give	give	VERB
eurjchem-168	147	18	10	10	NUM
eurjchem-168	147	19	as	as	ADP
eurjchem-168	147	20	yellow	yellow	ADJ
eurjchem-168	147	21	crystals	crystal	NOUN
eurjchem-168	147	22	(	(	PUNCT
eurjchem-168	147	23	scheme	scheme	NOUN
eurjchem-168	147	24	5	5	NUM
eurjchem-168	147	25	)	)	PUNCT
eurjchem-168	147	26	.	.	PUNCT
eurjchem-168	148	1	yield	yield	VERB
eurjchem-168	148	2	98	98	NUM
eurjchem-168	148	3	%	%	NOUN
eurjchem-168	148	4	.	.	PUNCT
eurjchem-168	149	1	m.p	m.p	PROPN
eurjchem-168	149	2	.	.	PROPN
eurjchem-168	149	3	:	:	PUNCT
eurjchem-168	149	4	over	over	ADP
eurjchem-168	149	5	300	300	NUM
eurjchem-168	149	6	°	°	NOUN
eurjchem-168	149	7	c	c	NOUN
eurjchem-168	149	8	.	.	PUNCT
eurjchem-168	150	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	150	2	(	(	PUNCT
eurjchem-168	150	3	kbr	kbr	PROPN
eurjchem-168	150	4	,	,	PUNCT
eurjchem-168	150	5	cm‐1	cm‐1	PROPN
eurjchem-168	150	6	):	):	PUNCT
eurjchem-168	150	7	3478	3478	NUM
eurjchem-168	150	8	,	,	PUNCT
eurjchem-168	150	9	3294	3294	NUM
eurjchem-168	150	10	,	,	PUNCT
eurjchem-168	150	11	3149	3149	NUM
eurjchem-168	150	12	υ(nh2	υ(nh2	PROPN
eurjchem-168	150	13	)	)	PUNCT
eurjchem-168	150	14	,	,	PUNCT
eurjchem-168	150	15	2201	2201	NUM
eurjchem-168	150	16	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	150	17	)	)	PUNCT
eurjchem-168	150	18	,	,	PUNCT
eurjchem-168	150	19	1647	1647	NUM
eurjchem-168	150	20	υ(c	υ(c	PROPN
eurjchem-168	150	21	=	=	SYM
eurjchem-168	150	22	n	n	NUM
eurjchem-168	150	23	)	)	PUNCT
eurjchem-168	150	24	.	.	PUNCT
eurjchem-168	151	1	1h	1h	NUM
eurjchem-168	151	2	nmr	nmr	NOUN
eurjchem-168	151	3	(	(	PUNCT
eurjchem-168	151	4	300	300	NUM
eurjchem-168	151	5	mhz	mhz	NOUN
eurjchem-168	151	6	,	,	PUNCT
eurjchem-168	151	7	dmso‐d6	dmso‐d6	NUM
eurjchem-168	151	8	):	):	PUNCT
eurjchem-168	151	9	11.7	11.7	NUM
eurjchem-168	151	10	(	(	PUNCT
eurjchem-168	151	11	s	s	PROPN
eurjchem-168	151	12	,	,	PUNCT
eurjchem-168	151	13	1h	1h	NUM
eurjchem-168	151	14	,	,	PUNCT
eurjchem-168	151	15	nh	nh	PROPN
eurjchem-168	151	16	,	,	PUNCT
eurjchem-168	151	17	exchangeable	exchangeable	ADJ
eurjchem-168	151	18	with	with	ADP
eurjchem-168	151	19	d2o	d2o	NOUN
eurjchem-168	151	20	)	)	PUNCT
eurjchem-168	151	21	,	,	PUNCT
eurjchem-168	151	22	8.29	8.29	NUM
eurjchem-168	151	23	(	(	PUNCT
eurjchem-168	151	24	m	m	PROPN
eurjchem-168	151	25	,	,	PUNCT
eurjchem-168	151	26	3h	3h	NUM
eurjchem-168	151	27	,	,	PUNCT
eurjchem-168	151	28	(	(	PUNCT
eurjchem-168	151	29	2h	2h	NUM
eurjchem-168	151	30	,	,	PUNCT
eurjchem-168	151	31	ar‐h	ar‐h	NOUN
eurjchem-168	151	32	)	)	PUNCT
eurjchem-168	151	33	and	and	CCONJ
eurjchem-168	151	34	n	n	CCONJ
eurjchem-168	151	35	=	=	NOUN
eurjchem-168	151	36	ch	ch	NOUN
eurjchem-168	151	37	)	)	PUNCT
eurjchem-168	151	38	,	,	PUNCT
eurjchem-168	151	39	7.92	7.92	NUM
eurjchem-168	151	40	(	(	PUNCT
eurjchem-168	151	41	d	d	NOUN
eurjchem-168	151	42	,	,	PUNCT
eurjchem-168	151	43	j=9	j=9	PROPN
eurjchem-168	151	44	hz	hz	VERB
eurjchem-168	151	45	,	,	PUNCT
eurjchem-168	151	46	2h	2h	NUM
eurjchem-168	151	47	,	,	PUNCT
eurjchem-168	151	48	ar‐h	ar‐h	NOUN
eurjchem-168	151	49	)	)	PUNCT
eurjchem-168	151	50	,	,	PUNCT
eurjchem-168	151	51	7.84	7.84	NUM
eurjchem-168	151	52	(	(	PUNCT
eurjchem-168	151	53	d	d	NOUN
eurjchem-168	151	54	,	,	PUNCT
eurjchem-168	151	55	j=9	j=9	PROPN
eurjchem-168	151	56	hz	hz	VERB
eurjchem-168	151	57	,	,	PUNCT
eurjchem-168	151	58	2h	2h	NUM
eurjchem-168	151	59	,	,	PUNCT
eurjchem-168	151	60	ar‐h	ar‐h	NOUN
eurjchem-168	151	61	)	)	PUNCT
eurjchem-168	151	62	,	,	PUNCT
eurjchem-168	151	63	7.6‐7.5	7.6‐7.5	NUM
eurjchem-168	151	64	(	(	PUNCT
eurjchem-168	151	65	br.s	br.s	PROPN
eurjchem-168	151	66	,	,	PUNCT
eurjchem-168	151	67	2h	2h	NUM
eurjchem-168	151	68	,	,	PUNCT
eurjchem-168	151	69	nh2	nh2	PROPN
eurjchem-168	151	70	,	,	PUNCT
eurjchem-168	151	71	exchangeable	exchangeable	ADJ
eurjchem-168	151	72	with	with	ADP
eurjchem-168	151	73	d2o	d2o	NOUN
eurjchem-168	151	74	)	)	PUNCT
eurjchem-168	151	75	,	,	PUNCT
eurjchem-168	151	76	7.10	7.10	NUM
eurjchem-168	151	77	(	(	PUNCT
eurjchem-168	151	78	d	d	NOUN
eurjchem-168	151	79	,	,	PUNCT
eurjchem-168	151	80	j=9	j=9	PROPN
eurjchem-168	151	81	hz	hz	VERB
eurjchem-168	151	82	,	,	PUNCT
eurjchem-168	151	83	2h	2h	NUM
eurjchem-168	151	84	,	,	PUNCT
eurjchem-168	151	85	ar‐	ar‐	PROPN
eurjchem-168	151	86	h	h	NOUN
eurjchem-168	151	87	)	)	PUNCT
eurjchem-168	151	88	,	,	PUNCT
eurjchem-168	151	89	3.84	3.84	NUM
eurjchem-168	151	90	(	(	PUNCT
eurjchem-168	151	91	s	s	PROPN
eurjchem-168	151	92	,	,	PUNCT
eurjchem-168	151	93	3h	3h	NUM
eurjchem-168	151	94	,	,	PUNCT
eurjchem-168	151	95	och3	och3	ADJ
eurjchem-168	151	96	)	)	PUNCT
eurjchem-168	151	97	.	.	PUNCT
eurjchem-168	152	1	ms	ms	NOUN
eurjchem-168	152	2	(	(	PUNCT
eurjchem-168	152	3	ei	ei	PROPN
eurjchem-168	152	4	,	,	PUNCT
eurjchem-168	152	5	m	m	PROPN
eurjchem-168	152	6	/	/	SYM
eurjchem-168	152	7	z	z	NOUN
eurjchem-168	152	8	):	):	PUNCT
eurjchem-168	152	9	389	389	NUM
eurjchem-168	152	10	(	(	PUNCT
eurjchem-168	152	11	m+	m+	NUM
eurjchem-168	152	12	)	)	PUNCT
eurjchem-168	152	13	.	.	PUNCT
eurjchem-168	153	1	anal	anal	PROPN
eurjchem-168	153	2	.	.	PUNCT
eurjchem-168	153	3	calcd	calcd	NOUN
eurjchem-168	153	4	.	.	PUNCT
eurjchem-168	154	1	for	for	ADP
eurjchem-168	154	2	c19h15n7o3	c19h15n7o3	ADJ
eurjchem-168	154	3	:	:	PUNCT
eurjchem-168	154	4	c	c	X
eurjchem-168	154	5	,	,	PUNCT
eurjchem-168	154	6	58.61	58.61	NUM
eurjchem-168	154	7	;	;	PUNCT
eurjchem-168	154	8	h	h	NOUN
eurjchem-168	154	9	,	,	PUNCT
eurjchem-168	154	10	3.88	3.88	NUM
eurjchem-168	154	11	;	;	PUNCT
eurjchem-168	154	12	n	n	CCONJ
eurjchem-168	154	13	,	,	PUNCT
eurjchem-168	154	14	25.18	25.18	NUM
eurjchem-168	154	15	.	.	PUNCT
eurjchem-168	154	16	found	find	VERB
eurjchem-168	154	17	:	:	PUNCT
eurjchem-168	155	1	c	c	X
eurjchem-168	155	2	,	,	PUNCT
eurjchem-168	155	3	58.52	58.52	NUM
eurjchem-168	155	4	;	;	PUNCT
eurjchem-168	155	5	h	h	X
eurjchem-168	155	6	,	,	PUNCT
eurjchem-168	155	7	3.75	3.75	NUM
eurjchem-168	155	8	;	;	PUNCT
eurjchem-168	155	9	n	n	CCONJ
eurjchem-168	155	10	,	,	PUNCT
eurjchem-168	155	11	25.09	25.09	NUM
eurjchem-168	155	12	%	%	NOUN
eurjchem-168	155	13	.	.	PUNCT
eurjchem-168	156	1	2.2.11	2.2.11	NUM
eurjchem-168	156	2	.	.	PUNCT
eurjchem-168	156	3	7‐amino‐5‐(4‐methoxyphenyl)‐3‐(phenylamino)‐	7‐amino‐5‐(4‐methoxyphenyl)‐3‐(phenylamino)‐	NUM
eurjchem-168	157	1	[	[	X
eurjchem-168	157	2	1,2,4]triazolo[4,3‐a]pyrimidine‐6‐carbonitrile	1,2,4]triazolo[4,3‐a]pyrimidine‐6‐carbonitrile	NUM
eurjchem-168	157	3	(	(	PUNCT
eurjchem-168	157	4	11	11	NUM
eurjchem-168	157	5	)	)	PUNCT
eurjchem-168	157	6	a	a	DET
eurjchem-168	157	7	mixture	mixture	NOUN
eurjchem-168	157	8	of	of	ADP
eurjchem-168	157	9	2	2	NUM
eurjchem-168	157	10	(	(	PUNCT
eurjchem-168	157	11	1.0	1.0	NUM
eurjchem-168	157	12	g	g	NOUN
eurjchem-168	157	13	,	,	PUNCT
eurjchem-168	157	14	3.9	3.9	NUM
eurjchem-168	157	15	mmol	mmol	NOUN
eurjchem-168	157	16	)	)	PUNCT
eurjchem-168	157	17	and	and	CCONJ
eurjchem-168	157	18	phenyl	phenyl	NOUN
eurjchem-168	157	19	isothiocyanate	isothiocyanate	NOUN
eurjchem-168	157	20	(	(	PUNCT
eurjchem-168	157	21	0.53	0.53	NUM
eurjchem-168	157	22	ml	ml	NOUN
eurjchem-168	157	23	,	,	PUNCT
eurjchem-168	157	24	3.9	3.9	NUM
eurjchem-168	157	25	mmol	mmol	NOUN
eurjchem-168	157	26	)	)	PUNCT
eurjchem-168	157	27	in	in	ADP
eurjchem-168	157	28	pyridine	pyridine	NOUN
eurjchem-168	157	29	(	(	PUNCT
eurjchem-168	157	30	25	25	NUM
eurjchem-168	157	31	ml	ml	NOUN
eurjchem-168	157	32	)	)	PUNCT
eurjchem-168	157	33	was	be	AUX
eurjchem-168	157	34	heated	heat	VERB
eurjchem-168	157	35	under	under	ADP
eurjchem-168	157	36	reflux	reflux	NOUN
eurjchem-168	157	37	for	for	ADP
eurjchem-168	157	38	6h	6h	NUM
eurjchem-168	157	39	.	.	PUNCT
eurjchem-168	158	1	after	after	ADP
eurjchem-168	158	2	cooling	cool	VERB
eurjchem-168	158	3	the	the	DET
eurjchem-168	158	4	reaction	reaction	NOUN
eurjchem-168	158	5	mixture	mixture	NOUN
eurjchem-168	158	6	was	be	AUX
eurjchem-168	158	7	poured	pour	VERB
eurjchem-168	158	8	on	on	ADP
eurjchem-168	158	9	ice	ice	NOUN
eurjchem-168	158	10	cold	cold	ADJ
eurjchem-168	158	11	acetic	acetic	ADJ
eurjchem-168	158	12	acid	acid	NOUN
eurjchem-168	158	13	.	.	PUNCT
eurjchem-168	159	1	the	the	DET
eurjchem-168	159	2	buff	buff	PROPN
eurjchem-168	159	3	solid	solid	ADJ
eurjchem-168	159	4	that	that	PRON
eurjchem-168	159	5	separated	separate	VERB
eurjchem-168	159	6	out	out	ADP
eurjchem-168	159	7	was	be	AUX
eurjchem-168	159	8	filtered	filter	VERB
eurjchem-168	159	9	off	off	ADP
eurjchem-168	159	10	,	,	PUNCT
eurjchem-168	159	11	washed	wash	VERB
eurjchem-168	159	12	several	several	ADJ
eurjchem-168	159	13	times	time	NOUN
eurjchem-168	159	14	with	with	ADP
eurjchem-168	159	15	cold	cold	ADJ
eurjchem-168	159	16	water	water	NOUN
eurjchem-168	159	17	and	and	CCONJ
eurjchem-168	159	18	recrystallized	recrystallize	VERB
eurjchem-168	159	19	from	from	ADP
eurjchem-168	159	20	benzene	benzene	NOUN
eurjchem-168	159	21	to	to	PART
eurjchem-168	159	22	give	give	VERB
eurjchem-168	159	23	11	11	NUM
eurjchem-168	159	24	(	(	PUNCT
eurjchem-168	159	25	scheme	scheme	NOUN
eurjchem-168	159	26	5	5	NUM
eurjchem-168	159	27	)	)	PUNCT
eurjchem-168	159	28	.	.	PUNCT
eurjchem-168	160	1	yield	yield	VERB
eurjchem-168	160	2	62	62	NUM
eurjchem-168	160	3	%	%	NOUN
eurjchem-168	160	4	.	.	PUNCT
eurjchem-168	161	1	m.p	m.p	PROPN
eurjchem-168	161	2	.	.	PROPN
eurjchem-168	161	3	:	:	PUNCT
eurjchem-168	162	1	152‐315	152‐315	PROPN
eurjchem-168	162	2	°	°	SYM
eurjchem-168	162	3	c	c	PROPN
eurjchem-168	162	4	.	.	PUNCT
eurjchem-168	163	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	163	2	(	(	PUNCT
eurjchem-168	163	3	kbr	kbr	PROPN
eurjchem-168	163	4	,	,	PUNCT
eurjchem-168	163	5	cm‐1	cm‐1	PROPN
eurjchem-168	163	6	):	):	PUNCT
eurjchem-168	163	7	3204	3204	NUM
eurjchem-168	163	8	υ(nh2	υ(nh2	PROPN
eurjchem-168	163	9	,	,	PUNCT
eurjchem-168	163	10	nh	nh	PROPN
eurjchem-168	163	11	)	)	PUNCT
eurjchem-168	163	12	,	,	PUNCT
eurjchem-168	163	13	2204	2204	NUM
eurjchem-168	163	14	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	163	15	)	)	PUNCT
eurjchem-168	163	16	.	.	PUNCT
eurjchem-168	164	1	1h	1h	NUM
eurjchem-168	164	2	nmr	nmr	NOUN
eurjchem-168	164	3	(	(	PUNCT
eurjchem-168	164	4	300	300	NUM
eurjchem-168	164	5	mhz	mhz	NOUN
eurjchem-168	164	6	,	,	PUNCT
eurjchem-168	164	7	dmso‐d6	dmso‐d6	NUM
eurjchem-168	164	8	):	):	PUNCT
eurjchem-168	164	9	9.75	9.75	NUM
eurjchem-168	164	10	(	(	PUNCT
eurjchem-168	164	11	s	s	PROPN
eurjchem-168	164	12	,	,	PUNCT
eurjchem-168	164	13	1h	1h	NUM
eurjchem-168	164	14	,	,	PUNCT
eurjchem-168	164	15	nh	nh	PROPN
eurjchem-168	164	16	,	,	PUNCT
eurjchem-168	164	17	exchangeable	exchangeable	ADJ
eurjchem-168	164	18	with	with	ADP
eurjchem-168	164	19	d2o	d2o	NOUN
eurjchem-168	164	20	)	)	PUNCT
eurjchem-168	164	21	,	,	PUNCT
eurjchem-168	164	22	7.49‐7.30	7.49‐7.30	NUM
eurjchem-168	164	23	(	(	PUNCT
eurjchem-168	164	24	m	m	PROPN
eurjchem-168	164	25	,	,	PUNCT
eurjchem-168	164	26	5h	5h	NUM
eurjchem-168	164	27	,	,	PUNCT
eurjchem-168	164	28	ar‐h	ar‐h	NOUN
eurjchem-168	164	29	)	)	PUNCT
eurjchem-168	164	30	,	,	PUNCT
eurjchem-168	164	31	6.99‐6.96	6.99‐6.96	NUM
eurjchem-168	164	32	(	(	PUNCT
eurjchem-168	164	33	d	d	NOUN
eurjchem-168	164	34	,	,	PUNCT
eurjchem-168	164	35	j=8.4	j=8.4	NOUN
eurjchem-168	164	36	hz	hz	NOUN
eurjchem-168	164	37	,	,	PUNCT
eurjchem-168	164	38	2h	2h	NUM
eurjchem-168	164	39	,	,	PUNCT
eurjchem-168	164	40	ar‐h	ar‐h	NOUN
eurjchem-168	164	41	)	)	PUNCT
eurjchem-168	164	42	,	,	PUNCT
eurjchem-168	164	43	6.56‐6.55	6.56‐6.55	PROPN
eurjchem-168	164	44	(	(	PUNCT
eurjchem-168	164	45	d	d	NOUN
eurjchem-168	164	46	,	,	PUNCT
eurjchem-168	164	47	j=8.7	j=8.7	NOUN
eurjchem-168	164	48	hz	hz	NOUN
eurjchem-168	164	49	,	,	PUNCT
eurjchem-168	164	50	2h	2h	NUM
eurjchem-168	164	51	,	,	PUNCT
eurjchem-168	164	52	ar‐h	ar‐h	NOUN
eurjchem-168	164	53	)	)	PUNCT
eurjchem-168	164	54	,	,	PUNCT
eurjchem-168	164	55	4.9	4.9	NUM
eurjchem-168	164	56	(	(	PUNCT
eurjchem-168	164	57	br.s	br.s	PROPN
eurjchem-168	164	58	,	,	PUNCT
eurjchem-168	164	59	2h	2h	NUM
eurjchem-168	164	60	,	,	PUNCT
eurjchem-168	164	61	nh2	nh2	PROPN
eurjchem-168	164	62	,	,	PUNCT
eurjchem-168	164	63	exchangeable	exchangeable	ADJ
eurjchem-168	164	64	with	with	ADP
eurjchem-168	164	65	d2o	d2o	NOUN
eurjchem-168	164	66	)	)	PUNCT
eurjchem-168	164	67	,	,	PUNCT
eurjchem-168	164	68	3.34	3.34	NUM
eurjchem-168	164	69	(	(	PUNCT
eurjchem-168	164	70	s	s	PROPN
eurjchem-168	164	71	,	,	PUNCT
eurjchem-168	164	72	3h	3h	NUM
eurjchem-168	164	73	,	,	PUNCT
eurjchem-168	164	74	och3	och3	ADJ
eurjchem-168	164	75	)	)	PUNCT
eurjchem-168	164	76	.	.	PUNCT
eurjchem-168	165	1	ms	ms	NOUN
eurjchem-168	165	2	(	(	PUNCT
eurjchem-168	165	3	ei	ei	PROPN
eurjchem-168	165	4	,	,	PUNCT
eurjchem-168	165	5	m	m	PROPN
eurjchem-168	165	6	/	/	SYM
eurjchem-168	165	7	z	z	NOUN
eurjchem-168	165	8	):	):	PUNCT
eurjchem-168	165	9	228	228	NUM
eurjchem-168	165	10	(	(	PUNCT
eurjchem-168	165	11	m‐ph	m‐ph	INTJ
eurjchem-168	165	12	,	,	PUNCT
eurjchem-168	165	13	‐2cn	‐2cn	ADJ
eurjchem-168	165	14	)	)	PUNCT
eurjchem-168	165	15	.	.	PUNCT
eurjchem-168	166	1	anal	anal	PROPN
eurjchem-168	166	2	.	.	PUNCT
eurjchem-168	166	3	calcd	calcd	NOUN
eurjchem-168	166	4	.	.	PUNCT
eurjchem-168	167	1	for	for	ADP
eurjchem-168	167	2	c19h15n7o	c19h15n7o	PROPN
eurjchem-168	167	3	:	:	PUNCT
eurjchem-168	167	4	c	c	X
eurjchem-168	167	5	,	,	PUNCT
eurjchem-168	167	6	63.86	63.86	NUM
eurjchem-168	167	7	;	;	PUNCT
eurjchem-168	167	8	h	h	X
eurjchem-168	167	9	,	,	PUNCT
eurjchem-168	167	10	4.23	4.23	NUM
eurjchem-168	167	11	;	;	PUNCT
eurjchem-168	167	12	n	n	CCONJ
eurjchem-168	167	13	,	,	PUNCT
eurjchem-168	167	14	27.44	27.44	NUM
eurjchem-168	167	15	.	.	PUNCT
eurjchem-168	167	16	found	find	VERB
eurjchem-168	167	17	:	:	PUNCT
eurjchem-168	168	1	c	c	X
eurjchem-168	168	2	,	,	PUNCT
eurjchem-168	168	3	63.87	63.87	NUM
eurjchem-168	168	4	;	;	PUNCT
eurjchem-168	168	5	h	h	X
eurjchem-168	168	6	,	,	PUNCT
eurjchem-168	168	7	4.20	4.20	NUM
eurjchem-168	168	8	;	;	PUNCT
eurjchem-168	168	9	n	n	CCONJ
eurjchem-168	168	10	,	,	PUNCT
eurjchem-168	168	11	27.45	27.45	NUM
eurjchem-168	168	12	%	%	NOUN
eurjchem-168	168	13	.	.	PUNCT
eurjchem-168	169	1	2.2.12	2.2.12	X
eurjchem-168	169	2	.	.	X
eurjchem-168	169	3	n'‐(4‐amino‐5‐cyano‐6‐(4‐methoxyphenyl)pyrimidin‐	n'‐(4‐amino‐5‐cyano‐6‐(4‐methoxyphenyl)pyrimidin‐	PROPN
eurjchem-168	169	4	2‐yl)acetohydrazide	2‐yl)acetohydrazide	NUM
eurjchem-168	169	5	(	(	PUNCT
eurjchem-168	169	6	12	12	NUM
eurjchem-168	169	7	)	)	PUNCT
eurjchem-168	169	8	a	a	DET
eurjchem-168	169	9	mixture	mixture	NOUN
eurjchem-168	169	10	of	of	ADP
eurjchem-168	169	11	2	2	NUM
eurjchem-168	169	12	(	(	PUNCT
eurjchem-168	169	13	1.0	1.0	NUM
eurjchem-168	169	14	g	g	NOUN
eurjchem-168	169	15	,	,	PUNCT
eurjchem-168	169	16	3.9	3.9	NUM
eurjchem-168	169	17	mmol	mmol	NOUN
eurjchem-168	169	18	)	)	PUNCT
eurjchem-168	169	19	and	and	CCONJ
eurjchem-168	169	20	diethyl	diethyl	PROPN
eurjchem-168	169	21	oxalate	oxalate	NOUN
eurjchem-168	169	22	(	(	PUNCT
eurjchem-168	169	23	0.53	0.53	NUM
eurjchem-168	169	24	ml	ml	NOUN
eurjchem-168	169	25	,	,	PUNCT
eurjchem-168	169	26	3.9	3.9	NUM
eurjchem-168	169	27	mmol	mmol	NOUN
eurjchem-168	169	28	)	)	PUNCT
eurjchem-168	169	29	in	in	ADP
eurjchem-168	169	30	n‐butanol	n‐butanol	PROPN
eurjchem-168	169	31	(	(	PUNCT
eurjchem-168	169	32	20	20	NUM
eurjchem-168	169	33	ml	ml	NOUN
eurjchem-168	169	34	)	)	PUNCT
eurjchem-168	169	35	in	in	ADP
eurjchem-168	169	36	the	the	DET
eurjchem-168	169	37	presence	presence	NOUN
eurjchem-168	169	38	of	of	ADP
eurjchem-168	169	39	acetic	acetic	ADJ
eurjchem-168	169	40	acid	acid	NOUN
eurjchem-168	169	41	(	(	PUNCT
eurjchem-168	169	42	5	5	NUM
eurjchem-168	169	43	ml	ml	NOUN
eurjchem-168	169	44	)	)	PUNCT
eurjchem-168	169	45	,	,	PUNCT
eurjchem-168	169	46	was	be	AUX
eurjchem-168	169	47	heated	heat	VERB
eurjchem-168	169	48	under	under	ADP
eurjchem-168	169	49	reflux	reflux	NOUN
eurjchem-168	169	50	for	for	ADP
eurjchem-168	169	51	10h	10h	NUM
eurjchem-168	169	52	.	.	PUNCT
eurjchem-168	170	1	after	after	ADP
eurjchem-168	170	2	cooling	cool	VERB
eurjchem-168	170	3	,	,	PUNCT
eurjchem-168	170	4	a	a	DET
eurjchem-168	170	5	colourless	colourless	ADV
eurjchem-168	170	6	solid	solid	ADJ
eurjchem-168	170	7	was	be	AUX
eurjchem-168	170	8	separated	separate	VERB
eurjchem-168	170	9	out	out	ADP
eurjchem-168	170	10	,	,	PUNCT
eurjchem-168	170	11	filtered	filter	VERB
eurjchem-168	170	12	off	off	ADP
eurjchem-168	170	13	,	,	PUNCT
eurjchem-168	170	14	dryed	dry	VERB
eurjchem-168	170	15	and	and	CCONJ
eurjchem-168	170	16	recrystallized	recrystallize	VERB
eurjchem-168	170	17	from	from	ADP
eurjchem-168	170	18	ethanol	ethanol	NOUN
eurjchem-168	170	19	/	/	SYM
eurjchem-168	170	20	dioxane	dioxane	NOUN
eurjchem-168	170	21	mixture	mixture	NOUN
eurjchem-168	170	22	to	to	PART
eurjchem-168	170	23	give	give	VERB
eurjchem-168	170	24	12	12	NUM
eurjchem-168	170	25	as	as	ADP
eurjchem-168	170	26	colourless	colourless	ADJ
eurjchem-168	170	27	crystals	crystal	NOUN
eurjchem-168	170	28	(	(	PUNCT
eurjchem-168	170	29	scheme	scheme	NOUN
eurjchem-168	170	30	5	5	NUM
eurjchem-168	170	31	)	)	PUNCT
eurjchem-168	170	32	.	.	PUNCT
eurjchem-168	171	1	yield	yield	VERB
eurjchem-168	171	2	83	83	NUM
eurjchem-168	171	3	%	%	NOUN
eurjchem-168	171	4	.	.	PUNCT
eurjchem-168	172	1	m.p	m.p	PROPN
eurjchem-168	172	2	.	.	PROPN
eurjchem-168	172	3	:	:	PUNCT
eurjchem-168	173	1	268‐270	268‐270	NUM
eurjchem-168	173	2	°	°	NUM
eurjchem-168	173	3	c	c	X
eurjchem-168	173	4	.	.	PUNCT
eurjchem-168	174	1	ft‐	ft‐	PROPN
eurjchem-168	174	2	ir	ir	PROPN
eurjchem-168	174	3	(	(	PUNCT
eurjchem-168	174	4	kbr	kbr	PROPN
eurjchem-168	174	5	,	,	PUNCT
eurjchem-168	174	6	cm‐1	cm‐1	PROPN
eurjchem-168	174	7	):	):	PUNCT
eurjchem-168	174	8	3448	3448	NUM
eurjchem-168	174	9	,	,	PUNCT
eurjchem-168	174	10	3361	3361	NUM
eurjchem-168	174	11	,	,	PUNCT
eurjchem-168	174	12	3299	3299	NUM
eurjchem-168	174	13	υ(nh2	υ(nh2	PROPN
eurjchem-168	174	14	,	,	PUNCT
eurjchem-168	174	15	nh	nh	PROPN
eurjchem-168	174	16	)	)	PUNCT
eurjchem-168	174	17	,	,	PUNCT
eurjchem-168	174	18	2204	2204	NUM
eurjchem-168	174	19	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	174	20	)	)	PUNCT
eurjchem-168	174	21	,	,	PUNCT
eurjchem-168	174	22	1668	1668	NUM
eurjchem-168	174	23	υ(c	υ(c	X
eurjchem-168	174	24	=	=	SYM
eurjchem-168	174	25	o	o	NOUN
eurjchem-168	174	26	)	)	PUNCT
eurjchem-168	174	27	(	(	PUNCT
eurjchem-168	174	28	amide	amide	NOUN
eurjchem-168	174	29	)	)	PUNCT
eurjchem-168	174	30	,	,	PUNCT
eurjchem-168	174	31	1641	1641	NUM
eurjchem-168	174	32	υ(c	υ(c	PROPN
eurjchem-168	174	33	=	=	SYM
eurjchem-168	174	34	n	n	NUM
eurjchem-168	174	35	)	)	PUNCT
eurjchem-168	174	36	.	.	PUNCT
eurjchem-168	175	1	ms	ms	NOUN
eurjchem-168	175	2	(	(	PUNCT
eurjchem-168	175	3	ei	ei	PROPN
eurjchem-168	175	4	,	,	PUNCT
eurjchem-168	175	5	m	m	PROPN
eurjchem-168	175	6	/	/	SYM
eurjchem-168	175	7	z	z	PROPN
eurjchem-168	175	8	):	):	PUNCT
eurjchem-168	175	9	298	298	NUM
eurjchem-168	175	10	(	(	PUNCT
eurjchem-168	175	11	m+	m+	NUM
eurjchem-168	175	12	)	)	PUNCT
eurjchem-168	175	13	.	.	PUNCT
eurjchem-168	176	1	anal	anal	PROPN
eurjchem-168	176	2	.	.	PUNCT
eurjchem-168	176	3	calcd	calcd	NOUN
eurjchem-168	176	4	.	.	PUNCT
eurjchem-168	177	1	for	for	ADP
eurjchem-168	177	2	c14h14n6o2	c14h14n6o2	PROPN
eurjchem-168	177	3	:	:	PUNCT
eurjchem-168	177	4	c	c	X
eurjchem-168	177	5	,	,	PUNCT
eurjchem-168	177	6	56.37	56.37	NUM
eurjchem-168	177	7	;	;	PUNCT
eurjchem-168	177	8	h	h	NOUN
eurjchem-168	177	9	,	,	PUNCT
eurjchem-168	177	10	4.73	4.73	NUM
eurjchem-168	177	11	;	;	PUNCT
eurjchem-168	177	12	n	n	CCONJ
eurjchem-168	177	13	,	,	PUNCT
eurjchem-168	177	14	28.17	28.17	NUM
eurjchem-168	177	15	.	.	PUNCT
eurjchem-168	177	16	found	find	VERB
eurjchem-168	177	17	:	:	PUNCT
eurjchem-168	178	1	c	c	X
eurjchem-168	178	2	,	,	PUNCT
eurjchem-168	178	3	56.27	56.27	NUM
eurjchem-168	178	4	;	;	PUNCT
eurjchem-168	178	5	h	h	NOUN
eurjchem-168	178	6	,	,	PUNCT
eurjchem-168	178	7	4.69	4.69	NUM
eurjchem-168	178	8	;	;	PUNCT
eurjchem-168	178	9	n	n	CCONJ
eurjchem-168	178	10	,	,	PUNCT
eurjchem-168	178	11	28.19	28.19	NUM
eurjchem-168	178	12	%	%	NOUN
eurjchem-168	178	13	.	.	PUNCT
eurjchem-168	179	1	2.2.13	2.2.13	NUM
eurjchem-168	179	2	.	.	PUNCT
eurjchem-168	180	1	(	(	PUNCT
eurjchem-168	180	2	z)‐5‐(4‐nitrobenzylidene)‐6‐amino‐2‐thioxo‐2,3‐	z)‐5‐(4‐nitrobenzylidene)‐6‐amino‐2‐thioxo‐2,3‐	PROPN
eurjchem-168	180	3	dihydropyrimidin‐4(5h)‐one	dihydropyrimidin‐4(5h)‐one	NOUN
eurjchem-168	180	4	(	(	PUNCT
eurjchem-168	180	5	14	14	NUM
eurjchem-168	180	6	)	)	PUNCT
eurjchem-168	180	7	and	and	CCONJ
eurjchem-168	180	8	7‐amino‐4‐hydroxy‐2‐	7‐amino‐4‐hydroxy‐2‐	NUM
eurjchem-168	180	9	mercapto‐5‐(4‐nitrophenyl)‐5,8‐dihydropyrido[2,3‐d	mercapto‐5‐(4‐nitrophenyl)‐5,8‐dihydropyrido[2,3‐d	PROPN
eurjchem-168	180	10	]	]	PUNCT
eurjchem-168	180	11	pyramidine‐6‐carbonitrile	pyramidine‐6‐carbonitrile	PROPN
eurjchem-168	180	12	(	(	PUNCT
eurjchem-168	180	13	15	15	NUM
eurjchem-168	180	14	)	)	PUNCT
eurjchem-168	180	15	a	a	DET
eurjchem-168	180	16	mixture	mixture	NOUN
eurjchem-168	180	17	of	of	ADP
eurjchem-168	180	18	13	13	NUM
eurjchem-168	180	19	(	(	PUNCT
eurjchem-168	180	20	2.17	2.17	NUM
eurjchem-168	180	21	g	g	NOUN
eurjchem-168	180	22	,	,	PUNCT
eurjchem-168	180	23	0.01	0.01	NUM
eurjchem-168	180	24	mol	mol	NOUN
eurjchem-168	180	25	)	)	PUNCT
eurjchem-168	180	26	with	with	ADP
eurjchem-168	180	27	6‐amino‐2‐thioxo‐	6‐amino‐2‐thioxo‐	NUM
eurjchem-168	180	28	2,3‐dihydropyrimidin‐4(1h)‐one	2,3‐dihydropyrimidin‐4(1h)‐one	NUM
eurjchem-168	180	29	(	(	PUNCT
eurjchem-168	180	30	1.43	1.43	NUM
eurjchem-168	180	31	g	g	NOUN
eurjchem-168	180	32	,	,	PUNCT
eurjchem-168	180	33	0.01	0.01	NUM
eurjchem-168	180	34	mol	mol	NOUN
eurjchem-168	180	35	)	)	PUNCT
eurjchem-168	180	36	in	in	ADP
eurjchem-168	180	37	absolute	absolute	ADJ
eurjchem-168	180	38	ethanol	ethanol	NOUN
eurjchem-168	180	39	(	(	PUNCT
eurjchem-168	180	40	50	50	NUM
eurjchem-168	180	41	ml	ml	NOUN
eurjchem-168	180	42	)	)	PUNCT
eurjchem-168	180	43	in	in	ADP
eurjchem-168	180	44	the	the	DET
eurjchem-168	180	45	presence	presence	NOUN
eurjchem-168	180	46	of	of	ADP
eurjchem-168	180	47	piperidine	piperidine	NOUN
eurjchem-168	180	48	(	(	PUNCT
eurjchem-168	180	49	1.0	1.0	NUM
eurjchem-168	180	50	ml	ml	NOUN
eurjchem-168	180	51	)	)	PUNCT
eurjchem-168	180	52	was	be	AUX
eurjchem-168	180	53	heated	heat	VERB
eurjchem-168	180	54	with	with	ADP
eurjchem-168	180	55	stirring	stir	VERB
eurjchem-168	180	56	for	for	ADP
eurjchem-168	180	57	2h	2h	NUM
eurjchem-168	180	58	.	.	PUNCT
eurjchem-168	181	1	the	the	DET
eurjchem-168	181	2	solid	solid	ADJ
eurjchem-168	181	3	separated	separate	VERB
eurjchem-168	181	4	while	while	SCONJ
eurjchem-168	181	5	hot	hot	ADJ
eurjchem-168	181	6	was	be	AUX
eurjchem-168	181	7	collected	collect	VERB
eurjchem-168	181	8	by	by	ADP
eurjchem-168	181	9	filtration	filtration	NOUN
eurjchem-168	181	10	and	and	CCONJ
eurjchem-168	181	11	recrystallized	recrystallize	VERB
eurjchem-168	181	12	from	from	ADP
eurjchem-168	181	13	dioxane	dioxane	NOUN
eurjchem-168	181	14	to	to	PART
eurjchem-168	181	15	give	give	VERB
eurjchem-168	181	16	14	14	NUM
eurjchem-168	181	17	as	as	ADP
eurjchem-168	181	18	yellow	yellow	ADJ
eurjchem-168	181	19	crystals	crystal	NOUN
eurjchem-168	181	20	,	,	PUNCT
eurjchem-168	181	21	yield	yield	NOUN
eurjchem-168	181	22	(	(	PUNCT
eurjchem-168	181	23	13	13	NUM
eurjchem-168	181	24	%	%	NOUN
eurjchem-168	181	25	)	)	PUNCT
eurjchem-168	181	26	.	.	PUNCT
eurjchem-168	182	1	acidification	acidification	NOUN
eurjchem-168	182	2	of	of	ADP
eurjchem-168	182	3	the	the	DET
eurjchem-168	182	4	alkaline	alkaline	NOUN
eurjchem-168	182	5	filtrate	filtrate	NOUN
eurjchem-168	182	6	after	after	ADP
eurjchem-168	182	7	evaporation	evaporation	NOUN
eurjchem-168	182	8	of	of	ADP
eurjchem-168	182	9	the	the	DET
eurjchem-168	182	10	solvent	solvent	NOUN
eurjchem-168	182	11	with	with	ADP
eurjchem-168	182	12	cold	cold	ADJ
eurjchem-168	182	13	dilute	dilute	ADJ
eurjchem-168	182	14	acetic	acetic	ADJ
eurjchem-168	182	15	acid	acid	NOUN
eurjchem-168	182	16	left	leave	VERB
eurjchem-168	182	17	a	a	DET
eurjchem-168	182	18	yellow	yellow	ADJ
eurjchem-168	182	19	solid	solid	NOUN
eurjchem-168	182	20	which	which	PRON
eurjchem-168	182	21	filtered	filter	VERB
eurjchem-168	182	22	off	off	ADP
eurjchem-168	182	23	,	,	PUNCT
eurjchem-168	182	24	washed	wash	VERB
eurjchem-168	182	25	several	several	ADJ
eurjchem-168	182	26	times	time	NOUN
eurjchem-168	182	27	with	with	ADP
eurjchem-168	182	28	cold	cold	ADJ
eurjchem-168	182	29	water	water	NOUN
eurjchem-168	182	30	,	,	PUNCT
eurjchem-168	182	31	dried	dry	VERB
eurjchem-168	182	32	and	and	CCONJ
eurjchem-168	182	33	recrystallized	recrystallize	VERB
eurjchem-168	182	34	from	from	ADP
eurjchem-168	182	35	dmf	dmf	PROPN
eurjchem-168	182	36	to	to	PART
eurjchem-168	182	37	give	give	VERB
eurjchem-168	182	38	15	15	NUM
eurjchem-168	182	39	as	as	ADP
eurjchem-168	182	40	buff	buff	PROPN
eurjchem-168	182	41	crystals	crystal	NOUN
eurjchem-168	182	42	(	(	PUNCT
eurjchem-168	182	43	schemes	scheme	NOUN
eurjchem-168	182	44	6,7	6,7	NUM
eurjchem-168	182	45	)	)	PUNCT
eurjchem-168	182	46	.	.	PUNCT
eurjchem-168	183	1	(	(	PUNCT
eurjchem-168	183	2	z)‐5‐(4‐nitrobenzylidene)‐6‐amino‐2‐thioxo‐2,3‐dihydro	z)‐5‐(4‐nitrobenzylidene)‐6‐amino‐2‐thioxo‐2,3‐dihydro	NOUN
eurjchem-168	183	3	pyrimidin‐4(5h)‐one	pyrimidin‐4(5h)‐one	NOUN
eurjchem-168	183	4	(	(	PUNCT
eurjchem-168	183	5	14	14	NUM
eurjchem-168	183	6	):	):	PUNCT
eurjchem-168	183	7	yellow	yellow	ADJ
eurjchem-168	183	8	crystals	crystal	NOUN
eurjchem-168	183	9	.	.	PUNCT
eurjchem-168	184	1	yield	yield	VERB
eurjchem-168	184	2	13	13	NUM
eurjchem-168	184	3	%	%	NOUN
eurjchem-168	184	4	.	.	PUNCT
eurjchem-168	185	1	m.p	m.p	PROPN
eurjchem-168	185	2	.	.	PROPN
eurjchem-168	185	3	:	:	PUNCT
eurjchem-168	186	1	236‐238	236‐238	NUM
eurjchem-168	186	2	°	°	ADP
eurjchem-168	186	3	c	c	PROPN
eurjchem-168	186	4	.	.	PUNCT
eurjchem-168	187	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	187	2	(	(	PUNCT
eurjchem-168	187	3	kbr	kbr	PROPN
eurjchem-168	187	4	,	,	PUNCT
eurjchem-168	187	5	cm‐1	cm‐1	PROPN
eurjchem-168	187	6	):	):	PUNCT
eurjchem-168	187	7	3443	3443	NUM
eurjchem-168	187	8	,	,	PUNCT
eurjchem-168	187	9	3410	3410	NUM
eurjchem-168	187	10	,	,	PUNCT
eurjchem-168	187	11	3155	3155	NUM
eurjchem-168	187	12	υ(nh2	υ(nh2	PROPN
eurjchem-168	187	13	,	,	PUNCT
eurjchem-168	187	14	nh	nh	PROPN
eurjchem-168	187	15	)	)	PUNCT
eurjchem-168	187	16	,	,	PUNCT
eurjchem-168	187	17	1672	1672	NUM
eurjchem-168	187	18	υ(c	υ(c	X
eurjchem-168	187	19	=	=	SYM
eurjchem-168	187	20	o	o	NOUN
eurjchem-168	187	21	)	)	PUNCT
eurjchem-168	187	22	,	,	PUNCT
eurjchem-168	187	23	1632	1632	NUM
eurjchem-168	187	24	υ(c	υ(c	PROPN
eurjchem-168	187	25	=	=	SYM
eurjchem-168	187	26	n	n	CCONJ
eurjchem-168	187	27	)	)	PUNCT
eurjchem-168	187	28	,	,	PUNCT
eurjchem-168	187	29	1346	1346	NUM
eurjchem-168	187	30	υ(c	υ(c	PROPN
eurjchem-168	187	31	=	=	SYM
eurjchem-168	187	32	s	s	PART
eurjchem-168	187	33	)	)	PUNCT
eurjchem-168	187	34	.	.	PUNCT
eurjchem-168	188	1	ms	ms	NOUN
eurjchem-168	188	2	(	(	PUNCT
eurjchem-168	188	3	ei	ei	PROPN
eurjchem-168	188	4	,	,	PUNCT
eurjchem-168	188	5	m	m	PROPN
eurjchem-168	188	6	/	/	SYM
eurjchem-168	188	7	z	z	NOUN
eurjchem-168	188	8	):	):	PUNCT
eurjchem-168	188	9	276	276	NUM
eurjchem-168	188	10	(	(	PUNCT
eurjchem-168	188	11	m+	m+	NUM
eurjchem-168	188	12	)	)	PUNCT
eurjchem-168	188	13	.	.	PUNCT
eurjchem-168	189	1	anal	anal	PROPN
eurjchem-168	189	2	.	.	PUNCT
eurjchem-168	189	3	calcd	calcd	NOUN
eurjchem-168	189	4	.	.	PUNCT
eurjchem-168	190	1	for	for	ADP
eurjchem-168	190	2	c11h8n4o3s	c11h8n4o3	NOUN
eurjchem-168	190	3	:	:	PUNCT
eurjchem-168	190	4	c	c	X
eurjchem-168	190	5	,	,	PUNCT
eurjchem-168	190	6	47.82	47.82	NUM
eurjchem-168	190	7	;	;	PUNCT
eurjchem-168	190	8	h	h	NOUN
eurjchem-168	190	9	,	,	PUNCT
eurjchem-168	190	10	2.92	2.92	NUM
eurjchem-168	190	11	;	;	PUNCT
eurjchem-168	190	12	n	n	CCONJ
eurjchem-168	190	13	,	,	PUNCT
eurjchem-168	190	14	20.28	20.28	NUM
eurjchem-168	190	15	;	;	PUNCT
eurjchem-168	190	16	s	s	PROPN
eurjchem-168	190	17	,	,	PUNCT
eurjchem-168	190	18	11.61	11.61	NUM
eurjchem-168	190	19	.	.	PUNCT
eurjchem-168	190	20	found	find	VERB
eurjchem-168	190	21	:	:	PUNCT
eurjchem-168	191	1	c	c	X
eurjchem-168	191	2	,	,	PUNCT
eurjchem-168	191	3	47.73	47.73	NUM
eurjchem-168	191	4	;	;	PUNCT
eurjchem-168	191	5	h	h	NOUN
eurjchem-168	191	6	,	,	PUNCT
eurjchem-168	191	7	2.89	2.89	NUM
eurjchem-168	191	8	;	;	PUNCT
eurjchem-168	191	9	n	n	CCONJ
eurjchem-168	191	10	,	,	PUNCT
eurjchem-168	191	11	20.29	20.29	NUM
eurjchem-168	191	12	;	;	PUNCT
eurjchem-168	191	13	s	s	NOUN
eurjchem-168	191	14	,	,	PUNCT
eurjchem-168	191	15	11.53	11.53	NUM
eurjchem-168	191	16	%	%	NOUN
eurjchem-168	191	17	.	.	PUNCT
eurjchem-168	192	1	7‐amino‐4‐hydroxy‐2‐mercapto‐5‐(4‐nitrophenyl)‐5,8‐	7‐amino‐4‐hydroxy‐2‐mercapto‐5‐(4‐nitrophenyl)‐5,8‐	NUM
eurjchem-168	193	1	dihydropyrido[2,3‐d	dihydropyrido[2,3‐d	PROPN
eurjchem-168	193	2	]	]	PUNCT
eurjchem-168	193	3	pyramidine‐6‐carbonitrile	pyramidine‐6‐carbonitrile	PROPN
eurjchem-168	193	4	(	(	PUNCT
eurjchem-168	193	5	15	15	NUM
eurjchem-168	193	6	):	):	PUNCT
eurjchem-168	193	7	buff	buff	PROPN
eurjchem-168	193	8	crystals	crystal	NOUN
eurjchem-168	193	9	.	.	PUNCT
eurjchem-168	194	1	yield	yield	VERB
eurjchem-168	194	2	56.6	56.6	NUM
eurjchem-168	194	3	%	%	NOUN
eurjchem-168	194	4	.	.	PUNCT
eurjchem-168	195	1	m.p	m.p	PROPN
eurjchem-168	195	2	.	.	PROPN
eurjchem-168	195	3	:	:	PUNCT
eurjchem-168	195	4	over	over	ADP
eurjchem-168	195	5	300	300	NUM
eurjchem-168	195	6	°	°	NOUN
eurjchem-168	195	7	c	c	NOUN
eurjchem-168	195	8	.	.	PUNCT
eurjchem-168	196	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	196	2	(	(	PUNCT
eurjchem-168	196	3	kbr	kbr	PROPN
eurjchem-168	196	4	,	,	PUNCT
eurjchem-168	196	5	cm‐1	cm‐1	PROPN
eurjchem-168	196	6	):	):	PUNCT
eurjchem-168	196	7	3431	3431	NUM
eurjchem-168	196	8	,	,	PUNCT
eurjchem-168	196	9	3325	3325	NUM
eurjchem-168	196	10	υ(nh2	υ(nh2	PROPN
eurjchem-168	196	11	)	)	PUNCT
eurjchem-168	196	12	,	,	PUNCT
eurjchem-168	196	13	2225	2225	NUM
eurjchem-168	196	14	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	196	15	)	)	PUNCT
eurjchem-168	196	16	,	,	PUNCT
eurjchem-168	196	17	1639	1639	NUM
eurjchem-168	196	18	υ(c	υ(c	PROPN
eurjchem-168	196	19	=	=	SYM
eurjchem-168	196	20	n	n	NUM
eurjchem-168	196	21	)	)	PUNCT
eurjchem-168	196	22	.	.	PUNCT
eurjchem-168	197	1	ms	ms	NOUN
eurjchem-168	197	2	(	(	PUNCT
eurjchem-168	197	3	ei	ei	PROPN
eurjchem-168	197	4	,	,	PUNCT
eurjchem-168	197	5	m	m	PROPN
eurjchem-168	197	6	/	/	SYM
eurjchem-168	197	7	z	z	NOUN
eurjchem-168	197	8	):	):	PUNCT
eurjchem-168	197	9	342	342	NUM
eurjchem-168	197	10	(	(	PUNCT
eurjchem-168	197	11	m+	m+	NUM
eurjchem-168	197	12	)	)	PUNCT
eurjchem-168	197	13	.	.	PUNCT
eurjchem-168	198	1	anal	anal	PROPN
eurjchem-168	198	2	.	.	PUNCT
eurjchem-168	198	3	calcd	calcd	NOUN
eurjchem-168	198	4	.	.	PUNCT
eurjchem-168	199	1	for	for	SCONJ
eurjchem-168	199	2	c14h10n6o3s	c14h10n6o3s	NUM
eurjchem-168	199	3	:	:	PUNCT
eurjchem-168	199	4	c	c	X
eurjchem-168	199	5	,	,	PUNCT
eurjchem-168	199	6	49.12	49.12	NUM
eurjchem-168	199	7	;	;	PUNCT
eurjchem-168	199	8	h	h	NOUN
eurjchem-168	199	9	,	,	PUNCT
eurjchem-168	199	10	2.94	2.94	NUM
eurjchem-168	199	11	;	;	PUNCT
eurjchem-168	199	12	n	n	CCONJ
eurjchem-168	199	13	,	,	PUNCT
eurjchem-168	199	14	24.55	24.55	NUM
eurjchem-168	199	15	;	;	PUNCT
eurjchem-168	199	16	s	s	X
eurjchem-168	199	17	,	,	PUNCT
eurjchem-168	199	18	9.37	9.37	NUM
eurjchem-168	199	19	.	.	PUNCT
eurjchem-168	199	20	found	find	VERB
eurjchem-168	199	21	:	:	PUNCT
eurjchem-168	200	1	c	c	X
eurjchem-168	200	2	,	,	PUNCT
eurjchem-168	200	3	48.89	48.89	NUM
eurjchem-168	200	4	;	;	PUNCT
eurjchem-168	200	5	h	h	NOUN
eurjchem-168	200	6	,	,	PUNCT
eurjchem-168	200	7	2.87	2.87	NUM
eurjchem-168	200	8	;	;	PUNCT
eurjchem-168	200	9	n	n	CCONJ
eurjchem-168	200	10	,	,	PUNCT
eurjchem-168	200	11	24.36	24.36	NUM
eurjchem-168	200	12	;	;	PUNCT
eurjchem-168	200	13	s	s	NOUN
eurjchem-168	200	14	,	,	PUNCT
eurjchem-168	200	15	9.26	9.26	NUM
eurjchem-168	200	16	%	%	NOUN
eurjchem-168	200	17	.	.	PUNCT
eurjchem-168	201	1	mahmoud	mahmoud	PROPN
eurjchem-168	201	2	et	et	PROPN
eurjchem-168	201	3	al	al	PROPN
eurjchem-168	201	4	.	.	PUNCT
eurjchem-168	201	5	/	/	SYM
eurjchem-168	201	6	european	european	PROPN
eurjchem-168	201	7	journal	journal	PROPN
eurjchem-168	201	8	of	of	ADP
eurjchem-168	201	9	chemistry	chemistry	NOUN
eurjchem-168	201	10	2	2	NUM
eurjchem-168	201	11	(	(	PUNCT
eurjchem-168	201	12	3	3	NUM
eurjchem-168	201	13	)	)	PUNCT
eurjchem-168	201	14	(	(	PUNCT
eurjchem-168	201	15	2011	2011	NUM
eurjchem-168	201	16	)	)	PUNCT
eurjchem-168	201	17	347‐351	347‐351	NOUN
eurjchem-168	201	18	351	351	NUM
eurjchem-168	201	19	-etoh/	-etoh/	NOUN
eurjchem-168	201	20	scheme	scheme	NOUN
eurjchem-168	201	21	5	5	NUM
eurjchem-168	201	22	2.2.14	2.2.14	NUM
eurjchem-168	201	23	.	.	PUNCT
eurjchem-168	202	1	(	(	PUNCT
eurjchem-168	202	2	e)‐2‐(5‐(4‐nitrobenzylidene)‐4‐oxo‐4,5‐dihydro	e)‐2‐(5‐(4‐nitrobenzylidene)‐4‐oxo‐4,5‐dihydro	X
eurjchem-168	202	3	thiazol‐2‐yl)acetonitrile	thiazol‐2‐yl)acetonitrile	NOUN
eurjchem-168	202	4	(	(	PUNCT
eurjchem-168	202	5	17	17	NUM
eurjchem-168	202	6	)	)	PUNCT
eurjchem-168	202	7	a	a	DET
eurjchem-168	202	8	mixture	mixture	NOUN
eurjchem-168	202	9	of	of	ADP
eurjchem-168	202	10	13	13	NUM
eurjchem-168	202	11	(	(	PUNCT
eurjchem-168	202	12	2.17	2.17	NUM
eurjchem-168	202	13	g	g	NOUN
eurjchem-168	202	14	,	,	PUNCT
eurjchem-168	202	15	0.01	0.01	NUM
eurjchem-168	202	16	mol	mol	NOUN
eurjchem-168	202	17	)	)	PUNCT
eurjchem-168	202	18	with	with	ADP
eurjchem-168	202	19	2‐(4‐oxo‐4,5‐	2‐(4‐oxo‐4,5‐	NUM
eurjchem-168	202	20	dihydrothiazol‐2‐yl)acetonitrile	dihydrothiazol‐2‐yl)acetonitrile	NOUN
eurjchem-168	202	21	(	(	PUNCT
eurjchem-168	202	22	1.4	1.4	NUM
eurjchem-168	202	23	g	g	NOUN
eurjchem-168	202	24	,	,	PUNCT
eurjchem-168	202	25	0.01	0.01	NUM
eurjchem-168	202	26	mol	mol	NOUN
eurjchem-168	202	27	)	)	PUNCT
eurjchem-168	202	28	in	in	ADP
eurjchem-168	202	29	absolute	absolute	ADJ
eurjchem-168	202	30	ethanol	ethanol	NOUN
eurjchem-168	202	31	(	(	PUNCT
eurjchem-168	202	32	50	50	NUM
eurjchem-168	202	33	ml	ml	NOUN
eurjchem-168	202	34	)	)	PUNCT
eurjchem-168	202	35	in	in	ADP
eurjchem-168	202	36	the	the	DET
eurjchem-168	202	37	presence	presence	NOUN
eurjchem-168	202	38	of	of	ADP
eurjchem-168	202	39	piperidine	piperidine	NOUN
eurjchem-168	202	40	(	(	PUNCT
eurjchem-168	202	41	1.0	1.0	NUM
eurjchem-168	202	42	ml	ml	NOUN
eurjchem-168	202	43	)	)	PUNCT
eurjchem-168	202	44	was	be	AUX
eurjchem-168	202	45	heated	heat	VERB
eurjchem-168	202	46	with	with	ADP
eurjchem-168	202	47	stirring	stir	VERB
eurjchem-168	202	48	under	under	ADP
eurjchem-168	202	49	reflux	reflux	NOUN
eurjchem-168	202	50	for	for	ADP
eurjchem-168	202	51	8h	8h	NUM
eurjchem-168	202	52	.	.	PUNCT
eurjchem-168	203	1	after	after	ADP
eurjchem-168	203	2	cooling	cool	VERB
eurjchem-168	203	3	the	the	DET
eurjchem-168	203	4	reaction	reaction	NOUN
eurjchem-168	203	5	mixture	mixture	NOUN
eurjchem-168	203	6	was	be	AUX
eurjchem-168	203	7	poured	pour	VERB
eurjchem-168	203	8	on	on	ADP
eurjchem-168	203	9	ice	ice	NOUN
eurjchem-168	203	10	and	and	CCONJ
eurjchem-168	203	11	acidified	acidify	VERB
eurjchem-168	203	12	with	with	ADP
eurjchem-168	203	13	dilute	dilute	VERB
eurjchem-168	203	14	acetic	acetic	ADJ
eurjchem-168	203	15	acid	acid	NOUN
eurjchem-168	203	16	.	.	PUNCT
eurjchem-168	204	1	the	the	DET
eurjchem-168	204	2	separated	separate	VERB
eurjchem-168	204	3	solid	solid	ADJ
eurjchem-168	204	4	was	be	AUX
eurjchem-168	204	5	filtered	filter	VERB
eurjchem-168	204	6	off	off	ADP
eurjchem-168	204	7	,	,	PUNCT
eurjchem-168	204	8	washed	wash	VERB
eurjchem-168	204	9	several	several	ADJ
eurjchem-168	204	10	times	time	NOUN
eurjchem-168	204	11	with	with	ADP
eurjchem-168	204	12	cold	cold	ADJ
eurjchem-168	204	13	water	water	NOUN
eurjchem-168	204	14	and	and	CCONJ
eurjchem-168	204	15	recrystallized	recrystallize	VERB
eurjchem-168	204	16	from	from	ADP
eurjchem-168	204	17	ethanol	ethanol	NOUN
eurjchem-168	204	18	to	to	PART
eurjchem-168	204	19	give	give	VERB
eurjchem-168	204	20	17	17	NUM
eurjchem-168	204	21	as	as	ADP
eurjchem-168	204	22	red	red	ADJ
eurjchem-168	204	23	crystals	crystal	NOUN
eurjchem-168	204	24	(	(	PUNCT
eurjchem-168	204	25	scheme	scheme	NOUN
eurjchem-168	204	26	7	7	NUM
eurjchem-168	204	27	)	)	PUNCT
eurjchem-168	204	28	.	.	PUNCT
eurjchem-168	205	1	yield	yield	VERB
eurjchem-168	205	2	62.8	62.8	NUM
eurjchem-168	205	3	%	%	NOUN
eurjchem-168	205	4	.	.	PUNCT
eurjchem-168	206	1	m.p	m.p	PROPN
eurjchem-168	206	2	.	.	PROPN
eurjchem-168	206	3	:	:	PUNCT
eurjchem-168	207	1	194‐196	194‐196	PROPN
eurjchem-168	207	2	°	°	SYM
eurjchem-168	207	3	c	c	X
eurjchem-168	207	4	.	.	PUNCT
eurjchem-168	208	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	208	2	(	(	PUNCT
eurjchem-168	208	3	kbr	kbr	PROPN
eurjchem-168	208	4	,	,	PUNCT
eurjchem-168	208	5	cm‐1	cm‐1	PROPN
eurjchem-168	208	6	):	):	PUNCT
eurjchem-168	208	7	2208	2208	NUM
eurjchem-168	208	8	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	208	9	)	)	PUNCT
eurjchem-168	208	10	,	,	PUNCT
eurjchem-168	208	11	1675	1675	NUM
eurjchem-168	208	12	υ(c	υ(c	X
eurjchem-168	208	13	=	=	SYM
eurjchem-168	208	14	o	o	NOUN
eurjchem-168	208	15	)	)	PUNCT
eurjchem-168	208	16	.	.	PUNCT
eurjchem-168	209	1	ms	ms	NOUN
eurjchem-168	209	2	(	(	PUNCT
eurjchem-168	209	3	ei	ei	PROPN
eurjchem-168	209	4	,	,	PUNCT
eurjchem-168	209	5	m	m	PROPN
eurjchem-168	209	6	/	/	SYM
eurjchem-168	209	7	z	z	NOUN
eurjchem-168	209	8	):	):	PUNCT
eurjchem-168	209	9	273	273	NUM
eurjchem-168	209	10	(	(	PUNCT
eurjchem-168	209	11	m+	m+	NUM
eurjchem-168	209	12	)	)	PUNCT
eurjchem-168	209	13	.	.	PUNCT
eurjchem-168	210	1	anal	anal	PROPN
eurjchem-168	210	2	.	.	PUNCT
eurjchem-168	210	3	calcd	calcd	NOUN
eurjchem-168	210	4	.	.	PUNCT
eurjchem-168	211	1	for	for	ADP
eurjchem-168	211	2	c12h7n3o3s	c12h7n3o3s	PROPN
eurjchem-168	211	3	:	:	PUNCT
eurjchem-168	211	4	c	c	NOUN
eurjchem-168	211	5	,	,	PUNCT
eurjchem-168	211	6	52.74	52.74	NUM
eurjchem-168	211	7	;	;	PUNCT
eurjchem-168	211	8	h	h	NOUN
eurjchem-168	211	9	,	,	PUNCT
eurjchem-168	211	10	2.58	2.58	NUM
eurjchem-168	211	11	;	;	PUNCT
eurjchem-168	211	12	n	n	CCONJ
eurjchem-168	211	13	,	,	PUNCT
eurjchem-168	211	14	15.38	15.38	NUM
eurjchem-168	211	15	;	;	PUNCT
eurjchem-168	211	16	s	s	NOUN
eurjchem-168	211	17	,	,	PUNCT
eurjchem-168	211	18	11.73	11.73	NUM
eurjchem-168	211	19	.	.	PUNCT
eurjchem-168	212	1	found	find	VERB
eurjchem-168	212	2	:	:	PUNCT
eurjchem-168	213	1	c	c	X
eurjchem-168	213	2	,	,	PUNCT
eurjchem-168	213	3	52.71	52.71	NUM
eurjchem-168	213	4	;	;	PUNCT
eurjchem-168	214	1	h	h	NOUN
eurjchem-168	214	2	,	,	PUNCT
eurjchem-168	214	3	2.48	2.48	NUM
eurjchem-168	214	4	;	;	PUNCT
eurjchem-168	214	5	n	n	CCONJ
eurjchem-168	214	6	,	,	PUNCT
eurjchem-168	214	7	15.41	15.41	NUM
eurjchem-168	214	8	;	;	PUNCT
eurjchem-168	214	9	s	s	NOUN
eurjchem-168	214	10	,	,	PUNCT
eurjchem-168	214	11	11.73	11.73	NUM
eurjchem-168	214	12	%	%	NOUN
eurjchem-168	214	13	.	.	PUNCT
eurjchem-168	215	1	2.2.15	2.2.15	X
eurjchem-168	215	2	.	.	PUNCT
eurjchem-168	215	3	1,2‐diamino‐5‐cyano‐4‐(4‐nitrophenyl)‐6‐oxo‐1,6‐	1,2‐diamino‐5‐cyano‐4‐(4‐nitrophenyl)‐6‐oxo‐1,6‐	NUM
eurjchem-168	215	4	dihydropyridine‐3‐carboxamide	dihydropyridine‐3‐carboxamide	PROPN
eurjchem-168	215	5	(	(	PUNCT
eurjchem-168	215	6	18	18	NUM
eurjchem-168	215	7	)	)	PUNCT
eurjchem-168	215	8	and	and	CCONJ
eurjchem-168	215	9	(	(	PUNCT
eurjchem-168	215	10	3e,5z)‐3‐amino‐	3e,5z)‐3‐amino‐	NUM
eurjchem-168	215	11	6‐cyano‐5‐(4‐nitrophenyl)‐7‐oxo‐2,7‐dihydro‐1h‐1,2‐	6‐cyano‐5‐(4‐nitrophenyl)‐7‐oxo‐2,7‐dihydro‐1h‐1,2‐	NOUN
eurjchem-168	215	12	diazepine‐4‐carboxamide	diazepine‐4‐carboxamide	ADP
eurjchem-168	215	13	(	(	PUNCT
eurjchem-168	215	14	19	19	NUM
eurjchem-168	215	15	)	)	PUNCT
eurjchem-168	215	16	a	a	DET
eurjchem-168	215	17	mixture	mixture	NOUN
eurjchem-168	215	18	of	of	ADP
eurjchem-168	215	19	13	13	NUM
eurjchem-168	215	20	(	(	PUNCT
eurjchem-168	215	21	2.17	2.17	NUM
eurjchem-168	215	22	g	g	NOUN
eurjchem-168	215	23	,	,	PUNCT
eurjchem-168	215	24	0.01	0.01	NUM
eurjchem-168	215	25	mol	mol	NOUN
eurjchem-168	215	26	)	)	PUNCT
eurjchem-168	215	27	with	with	ADP
eurjchem-168	215	28	2‐	2‐	NUM
eurjchem-168	215	29	cyanoacetohydrazide	cyanoacetohydrazide	NOUN
eurjchem-168	215	30	(	(	PUNCT
eurjchem-168	215	31	0.99	0.99	NUM
eurjchem-168	215	32	g	g	NOUN
eurjchem-168	215	33	,	,	PUNCT
eurjchem-168	215	34	0.01	0.01	NUM
eurjchem-168	215	35	mol	mol	NOUN
eurjchem-168	215	36	)	)	PUNCT
eurjchem-168	215	37	in	in	ADP
eurjchem-168	215	38	absolute	absolute	ADJ
eurjchem-168	215	39	ethanol	ethanol	NOUN
eurjchem-168	215	40	(	(	PUNCT
eurjchem-168	215	41	50	50	NUM
eurjchem-168	215	42	ml	ml	NOUN
eurjchem-168	215	43	)	)	PUNCT
eurjchem-168	215	44	in	in	ADP
eurjchem-168	215	45	the	the	DET
eurjchem-168	215	46	presence	presence	NOUN
eurjchem-168	215	47	of	of	ADP
eurjchem-168	215	48	piperidine	piperidine	NOUN
eurjchem-168	215	49	(	(	PUNCT
eurjchem-168	215	50	1.0	1.0	NUM
eurjchem-168	215	51	ml	ml	NOUN
eurjchem-168	215	52	)	)	PUNCT
eurjchem-168	215	53	was	be	AUX
eurjchem-168	215	54	heated	heat	VERB
eurjchem-168	215	55	with	with	ADP
eurjchem-168	215	56	stirring	stir	VERB
eurjchem-168	215	57	under	under	ADP
eurjchem-168	215	58	reflux	reflux	NOUN
eurjchem-168	215	59	for	for	ADP
eurjchem-168	215	60	3h	3h	NUM
eurjchem-168	215	61	.	.	PUNCT
eurjchem-168	216	1	the	the	DET
eurjchem-168	216	2	yellow	yellow	ADJ
eurjchem-168	216	3	solid	solid	NOUN
eurjchem-168	216	4	deposited	deposit	VERB
eurjchem-168	216	5	while	while	SCONJ
eurjchem-168	216	6	hot	hot	ADJ
eurjchem-168	216	7	was	be	AUX
eurjchem-168	216	8	collected	collect	VERB
eurjchem-168	216	9	by	by	ADP
eurjchem-168	216	10	filtration	filtration	NOUN
eurjchem-168	216	11	and	and	CCONJ
eurjchem-168	216	12	recrystallized	recrystallize	VERB
eurjchem-168	216	13	from	from	ADP
eurjchem-168	216	14	ethanol	ethanol	NOUN
eurjchem-168	216	15	to	to	PART
eurjchem-168	216	16	give	give	VERB
eurjchem-168	216	17	18	18	NUM
eurjchem-168	216	18	.	.	PUNCT
eurjchem-168	216	19	acidification	acidification	NOUN
eurjchem-168	216	20	of	of	ADP
eurjchem-168	216	21	the	the	DET
eurjchem-168	216	22	alkaline	alkaline	NOUN
eurjchem-168	216	23	filtrate	filtrate	NOUN
eurjchem-168	216	24	with	with	ADP
eurjchem-168	216	25	ice	ice	NOUN
eurjchem-168	216	26	cold	cold	ADJ
eurjchem-168	216	27	dilute	dilute	VERB
eurjchem-168	216	28	acetic	acetic	ADJ
eurjchem-168	216	29	acid	acid	NOUN
eurjchem-168	216	30	left	leave	VERB
eurjchem-168	216	31	a	a	DET
eurjchem-168	216	32	yellow	yellow	ADJ
eurjchem-168	216	33	solid	solid	ADJ
eurjchem-168	216	34	product	product	NOUN
eurjchem-168	216	35	which	which	PRON
eurjchem-168	216	36	filtered	filter	VERB
eurjchem-168	216	37	off	off	ADP
eurjchem-168	216	38	,	,	PUNCT
eurjchem-168	216	39	washed	wash	VERB
eurjchem-168	216	40	several	several	ADJ
eurjchem-168	216	41	times	time	NOUN
eurjchem-168	216	42	with	with	ADP
eurjchem-168	216	43	cold	cold	ADJ
eurjchem-168	216	44	water	water	NOUN
eurjchem-168	216	45	,	,	PUNCT
eurjchem-168	216	46	dried	dry	VERB
eurjchem-168	216	47	and	and	CCONJ
eurjchem-168	216	48	recrystallized	recrystallize	VERB
eurjchem-168	216	49	from	from	ADP
eurjchem-168	216	50	toluene	toluene	NOUN
eurjchem-168	216	51	to	to	PART
eurjchem-168	216	52	give	give	VERB
eurjchem-168	216	53	19	19	NUM
eurjchem-168	216	54	(	(	PUNCT
eurjchem-168	216	55	scheme	scheme	NOUN
eurjchem-168	216	56	7	7	NUM
eurjchem-168	216	57	)	)	PUNCT
eurjchem-168	216	58	.	.	PUNCT
eurjchem-168	217	1	1,2‐diamino‐5‐cyano‐4‐(4‐nitrophenyl)‐6‐oxo‐1,6‐dihydro	1,2‐diamino‐5‐cyano‐4‐(4‐nitrophenyl)‐6‐oxo‐1,6‐dihydro	NUM
eurjchem-168	217	2	pyridine‐3‐carboxamide	pyridine‐3‐carboxamide	NOUN
eurjchem-168	217	3	(	(	PUNCT
eurjchem-168	217	4	18	18	NUM
eurjchem-168	217	5	):	):	PUNCT
eurjchem-168	217	6	yield	yield	NOUN
eurjchem-168	217	7	46.5	46.5	NUM
eurjchem-168	217	8	%	%	NOUN
eurjchem-168	217	9	.	.	PUNCT
eurjchem-168	218	1	m.p	m.p	PROPN
eurjchem-168	218	2	.	.	PROPN
eurjchem-168	218	3	:	:	PUNCT
eurjchem-168	219	1	201‐203	201‐203	NUM
eurjchem-168	219	2	°	°	ADP
eurjchem-168	219	3	c	c	NOUN
eurjchem-168	219	4	.	.	PUNCT
eurjchem-168	220	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	220	2	(	(	PUNCT
eurjchem-168	220	3	kbr	kbr	PROPN
eurjchem-168	220	4	,	,	PUNCT
eurjchem-168	220	5	cm‐1	cm‐1	PROPN
eurjchem-168	220	6	):	):	PUNCT
eurjchem-168	220	7	3494	3494	NUM
eurjchem-168	220	8	,	,	PUNCT
eurjchem-168	220	9	3403	3403	NUM
eurjchem-168	220	10	,	,	PUNCT
eurjchem-168	220	11	3358	3358	NUM
eurjchem-168	220	12	,	,	PUNCT
eurjchem-168	220	13	3289	3289	NUM
eurjchem-168	220	14	,	,	PUNCT
eurjchem-168	220	15	3186	3186	NUM
eurjchem-168	220	16	υ(nh2	υ(nh2	PROPN
eurjchem-168	220	17	)	)	PUNCT
eurjchem-168	220	18	,	,	PUNCT
eurjchem-168	220	19	2207	2207	NUM
eurjchem-168	220	20	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	220	21	)	)	PUNCT
eurjchem-168	220	22	,	,	PUNCT
eurjchem-168	220	23	1698	1698	NUM
eurjchem-168	220	24	,	,	PUNCT
eurjchem-168	220	25	1656	1656	NUM
eurjchem-168	220	26	υ(c	υ(c	X
eurjchem-168	220	27	=	=	SYM
eurjchem-168	220	28	o	o	NOUN
eurjchem-168	220	29	)	)	PUNCT
eurjchem-168	220	30	.	.	PUNCT
eurjchem-168	221	1	ms	ms	NOUN
eurjchem-168	221	2	(	(	PUNCT
eurjchem-168	221	3	ei	ei	PROPN
eurjchem-168	221	4	,	,	PUNCT
eurjchem-168	221	5	m	m	PROPN
eurjchem-168	221	6	/	/	SYM
eurjchem-168	221	7	z	z	PROPN
eurjchem-168	221	8	):	):	PUNCT
eurjchem-168	221	9	314	314	NUM
eurjchem-168	221	10	(	(	PUNCT
eurjchem-168	221	11	m+	m+	NUM
eurjchem-168	221	12	)	)	PUNCT
eurjchem-168	221	13	.	.	PUNCT
eurjchem-168	222	1	anal	anal	PROPN
eurjchem-168	222	2	.	.	PUNCT
eurjchem-168	222	3	calcd	calcd	NOUN
eurjchem-168	222	4	.	.	PUNCT
eurjchem-168	223	1	for	for	ADP
eurjchem-168	223	2	c13h10n6o4	c13h10n6o4	PROPN
eurjchem-168	223	3	:	:	PUNCT
eurjchem-168	223	4	c	c	X
eurjchem-168	223	5	,	,	PUNCT
eurjchem-168	223	6	49.69	49.69	NUM
eurjchem-168	223	7	;	;	PUNCT
eurjchem-168	223	8	h	h	X
eurjchem-168	223	9	,	,	PUNCT
eurjchem-168	223	10	3.21	3.21	NUM
eurjchem-168	223	11	;	;	PUNCT
eurjchem-168	223	12	n	n	CCONJ
eurjchem-168	223	13	,	,	PUNCT
eurjchem-168	223	14	26.74	26.74	NUM
eurjchem-168	223	15	.	.	PUNCT
eurjchem-168	223	16	found	find	VERB
eurjchem-168	223	17	:	:	PUNCT
eurjchem-168	224	1	c	c	X
eurjchem-168	224	2	,	,	PUNCT
eurjchem-168	224	3	49.62	49.62	NUM
eurjchem-168	224	4	;	;	PUNCT
eurjchem-168	224	5	h	h	X
eurjchem-168	224	6	,	,	PUNCT
eurjchem-168	224	7	3.18	3.18	NUM
eurjchem-168	224	8	;	;	PUNCT
eurjchem-168	224	9	n	n	CCONJ
eurjchem-168	224	10	,	,	PUNCT
eurjchem-168	224	11	26.72	26.72	NUM
eurjchem-168	224	12	%	%	NOUN
eurjchem-168	224	13	.	.	PUNCT
eurjchem-168	225	1	(	(	PUNCT
eurjchem-168	225	2	3e,5z)‐3‐amino‐6‐cyano‐5‐(4‐nitrophenyl)‐7‐oxo‐2,7‐	3e,5z)‐3‐amino‐6‐cyano‐5‐(4‐nitrophenyl)‐7‐oxo‐2,7‐	NUM
eurjchem-168	225	3	dihydro‐1h‐1,2‐diazepine‐4‐carboxamide	dihydro‐1h‐1,2‐diazepine‐4‐carboxamide	NOUN
eurjchem-168	225	4	(	(	PUNCT
eurjchem-168	225	5	19	19	NUM
eurjchem-168	225	6	):	):	PUNCT
eurjchem-168	225	7	yield	yield	NOUN
eurjchem-168	225	8	15.7	15.7	NUM
eurjchem-168	225	9	%	%	NOUN
eurjchem-168	225	10	.	.	PUNCT
eurjchem-168	226	1	m.p	m.p	PROPN
eurjchem-168	226	2	.	.	PROPN
eurjchem-168	226	3	:	:	PUNCT
eurjchem-168	227	1	229‐230	229‐230	PROPN
eurjchem-168	227	2	°	°	SYM
eurjchem-168	227	3	c	c	X
eurjchem-168	227	4	.	.	PUNCT
eurjchem-168	228	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	228	2	(	(	PUNCT
eurjchem-168	228	3	kbr	kbr	PROPN
eurjchem-168	228	4	,	,	PUNCT
eurjchem-168	228	5	cm‐1	cm‐1	PROPN
eurjchem-168	228	6	):	):	PUNCT
eurjchem-168	228	7	3329	3329	NUM
eurjchem-168	228	8	,	,	PUNCT
eurjchem-168	228	9	3197	3197	NUM
eurjchem-168	228	10	υ(nh2	υ(nh2	PROPN
eurjchem-168	228	11	,	,	PUNCT
eurjchem-168	228	12	nh	nh	PROPN
eurjchem-168	228	13	)	)	PUNCT
eurjchem-168	228	14	,	,	PUNCT
eurjchem-168	228	15	2210	2210	NUM
eurjchem-168	228	16	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	228	17	)	)	PUNCT
eurjchem-168	228	18	,	,	PUNCT
eurjchem-168	228	19	1674	1674	NUM
eurjchem-168	228	20	υ(c	υ(c	X
eurjchem-168	228	21	=	=	SYM
eurjchem-168	228	22	o	o	NOUN
eurjchem-168	228	23	)	)	PUNCT
eurjchem-168	228	24	.	.	PUNCT
eurjchem-168	229	1	1h	1h	NUM
eurjchem-168	229	2	nmr	nmr	NOUN
eurjchem-168	229	3	(	(	PUNCT
eurjchem-168	229	4	300	300	NUM
eurjchem-168	229	5	mhz	mhz	NOUN
eurjchem-168	229	6	,	,	PUNCT
eurjchem-168	229	7	dmso‐d6	dmso‐d6	NUM
eurjchem-168	229	8	):	):	PUNCT
eurjchem-168	229	9	8.26	8.26	NUM
eurjchem-168	229	10	(	(	PUNCT
eurjchem-168	229	11	d	d	PROPN
eurjchem-168	229	12	,	,	PUNCT
eurjchem-168	229	13	j=8.4	j=8.4	NOUN
eurjchem-168	229	14	hz	hz	NOUN
eurjchem-168	229	15	,	,	PUNCT
eurjchem-168	229	16	2h	2h	NUM
eurjchem-168	229	17	,	,	PUNCT
eurjchem-168	229	18	ar‐h	ar‐h	NOUN
eurjchem-168	229	19	)	)	PUNCT
eurjchem-168	229	20	,	,	PUNCT
eurjchem-168	229	21	7.55	7.55	NUM
eurjchem-168	229	22	(	(	PUNCT
eurjchem-168	229	23	d	d	PROPN
eurjchem-168	229	24	,	,	PUNCT
eurjchem-168	229	25	j=8.7	j=8.7	NOUN
eurjchem-168	229	26	hz	hz	NOUN
eurjchem-168	229	27	,	,	PUNCT
eurjchem-168	229	28	2h	2h	NUM
eurjchem-168	229	29	,	,	PUNCT
eurjchem-168	229	30	ar‐h	ar‐h	NOUN
eurjchem-168	229	31	)	)	PUNCT
eurjchem-168	229	32	,	,	PUNCT
eurjchem-168	229	33	7.0	7.0	NUM
eurjchem-168	229	34	(	(	PUNCT
eurjchem-168	229	35	br.s	br.s	PROPN
eurjchem-168	229	36	,	,	PUNCT
eurjchem-168	229	37	1h	1h	NUM
eurjchem-168	229	38	,	,	PUNCT
eurjchem-168	229	39	nh	nh	PROPN
eurjchem-168	229	40	,	,	PUNCT
eurjchem-168	229	41	exchangeable	exchangeable	ADJ
eurjchem-168	229	42	with	with	ADP
eurjchem-168	229	43	d2o	d2o	NOUN
eurjchem-168	229	44	)	)	PUNCT
eurjchem-168	229	45	,	,	PUNCT
eurjchem-168	229	46	5.58	5.58	NUM
eurjchem-168	229	47	(	(	PUNCT
eurjchem-168	229	48	br.s	br.s	PROPN
eurjchem-168	229	49	,	,	PUNCT
eurjchem-168	229	50	2h	2h	NUM
eurjchem-168	229	51	,	,	PUNCT
eurjchem-168	229	52	nh2	nh2	PROPN
eurjchem-168	229	53	,	,	PUNCT
eurjchem-168	229	54	exchangeable	exchangeable	ADJ
eurjchem-168	229	55	with	with	ADP
eurjchem-168	229	56	d2o	d2o	NOUN
eurjchem-168	229	57	)	)	PUNCT
eurjchem-168	229	58	.	.	PUNCT
eurjchem-168	230	1	ms	ms	NOUN
eurjchem-168	230	2	(	(	PUNCT
eurjchem-168	230	3	ei	ei	PROPN
eurjchem-168	230	4	,	,	PUNCT
eurjchem-168	230	5	m	m	PROPN
eurjchem-168	230	6	/	/	SYM
eurjchem-168	230	7	z	z	PROPN
eurjchem-168	230	8	):	):	PUNCT
eurjchem-168	230	9	314	314	NUM
eurjchem-168	230	10	(	(	PUNCT
eurjchem-168	230	11	m+	m+	NUM
eurjchem-168	230	12	)	)	PUNCT
eurjchem-168	230	13	.	.	PUNCT
eurjchem-168	231	1	anal	anal	PROPN
eurjchem-168	231	2	.	.	PUNCT
eurjchem-168	231	3	calcd	calcd	NOUN
eurjchem-168	231	4	.	.	PUNCT
eurjchem-168	232	1	for	for	ADP
eurjchem-168	232	2	c13h10n6o4	c13h10n6o4	PROPN
eurjchem-168	232	3	:	:	PUNCT
eurjchem-168	232	4	c	c	X
eurjchem-168	232	5	,	,	PUNCT
eurjchem-168	232	6	49.69	49.69	NUM
eurjchem-168	232	7	;	;	PUNCT
eurjchem-168	232	8	h	h	X
eurjchem-168	232	9	,	,	PUNCT
eurjchem-168	232	10	3.21	3.21	NUM
eurjchem-168	232	11	;	;	PUNCT
eurjchem-168	232	12	n	n	CCONJ
eurjchem-168	232	13	,	,	PUNCT
eurjchem-168	232	14	26.74	26.74	NUM
eurjchem-168	232	15	.	.	PUNCT
eurjchem-168	232	16	found	find	VERB
eurjchem-168	232	17	:	:	PUNCT
eurjchem-168	233	1	c	c	X
eurjchem-168	233	2	,	,	PUNCT
eurjchem-168	233	3	49.67	49.67	NUM
eurjchem-168	233	4	;	;	PUNCT
eurjchem-168	233	5	h	h	NOUN
eurjchem-168	233	6	,	,	PUNCT
eurjchem-168	233	7	3.16	3.16	NUM
eurjchem-168	233	8	;	;	PUNCT
eurjchem-168	233	9	n	n	CCONJ
eurjchem-168	233	10	,	,	PUNCT
eurjchem-168	233	11	26.77	26.77	NUM
eurjchem-168	233	12	%	%	NOUN
eurjchem-168	233	13	.	.	PUNCT
eurjchem-168	234	1	2.2.16	2.2.16	NUM
eurjchem-168	234	2	.	.	PUNCT
eurjchem-168	235	1	6‐cyano‐7‐(4‐nitrophenyl)‐5‐oxo‐2‐thioxo‐1,2,3,5‐	6‐cyano‐7‐(4‐nitrophenyl)‐5‐oxo‐2‐thioxo‐1,2,3,5‐	NUM
eurjchem-168	235	2	tetrahydro‐[1,2,4]triazolo[1,5‐a	tetrahydro‐[1,2,4]triazolo[1,5‐a	ADV
eurjchem-168	235	3	]	]	X
eurjchem-168	235	4	pyridine‐8‐carboxamide	pyridine‐8‐carboxamide	PROPN
eurjchem-168	235	5	(	(	PUNCT
eurjchem-168	235	6	20	20	NUM
eurjchem-168	235	7	)	)	PUNCT
eurjchem-168	235	8	a	a	DET
eurjchem-168	235	9	mixture	mixture	NOUN
eurjchem-168	235	10	of	of	ADP
eurjchem-168	235	11	18	18	NUM
eurjchem-168	235	12	(	(	PUNCT
eurjchem-168	235	13	1.0	1.0	NUM
eurjchem-168	235	14	g	g	NOUN
eurjchem-168	235	15	,	,	PUNCT
eurjchem-168	235	16	3.2	3.2	NUM
eurjchem-168	235	17	mmol	mmol	NOUN
eurjchem-168	235	18	)	)	PUNCT
eurjchem-168	235	19	and	and	CCONJ
eurjchem-168	235	20	carbon	carbon	NOUN
eurjchem-168	235	21	disulphide	disulphide	ADV
eurjchem-168	235	22	(	(	PUNCT
eurjchem-168	235	23	5	5	NUM
eurjchem-168	235	24	ml	ml	NOUN
eurjchem-168	235	25	)	)	PUNCT
eurjchem-168	235	26	in	in	ADP
eurjchem-168	235	27	ethanolic	ethanolic	ADJ
eurjchem-168	235	28	koh	koh	PROPN
eurjchem-168	235	29	10	10	NUM
eurjchem-168	235	30	%	%	NOUN
eurjchem-168	235	31	(	(	PUNCT
eurjchem-168	235	32	10	10	NUM
eurjchem-168	235	33	ml	ml	NOUN
eurjchem-168	235	34	)	)	PUNCT
eurjchem-168	235	35	was	be	AUX
eurjchem-168	235	36	heated	heat	VERB
eurjchem-168	235	37	under	under	ADP
eurjchem-168	235	38	reflux	reflux	NOUN
eurjchem-168	235	39	on	on	ADP
eurjchem-168	235	40	water	water	NOUN
eurjchem-168	235	41	bath	bath	NOUN
eurjchem-168	235	42	for	for	ADP
eurjchem-168	235	43	16h	16h	NUM
eurjchem-168	235	44	.	.	PUNCT
eurjchem-168	236	1	after	after	ADP
eurjchem-168	236	2	cooling	cool	VERB
eurjchem-168	236	3	the	the	DET
eurjchem-168	236	4	reaction	reaction	NOUN
eurjchem-168	236	5	mixture	mixture	NOUN
eurjchem-168	236	6	was	be	AUX
eurjchem-168	236	7	poured	pour	VERB
eurjchem-168	236	8	on	on	ADP
eurjchem-168	236	9	ice	ice	NOUN
eurjchem-168	236	10	and	and	CCONJ
eurjchem-168	236	11	acidified	acidify	VERB
eurjchem-168	236	12	with	with	ADP
eurjchem-168	236	13	dilute	dilute	VERB
eurjchem-168	236	14	acetic	acetic	ADJ
eurjchem-168	236	15	acid	acid	NOUN
eurjchem-168	236	16	.	.	PUNCT
eurjchem-168	237	1	the	the	DET
eurjchem-168	237	2	precipitated	precipitate	VERB
eurjchem-168	237	3	solid	solid	NOUN
eurjchem-168	237	4	was	be	AUX
eurjchem-168	237	5	filtered	filter	VERB
eurjchem-168	237	6	off	off	ADP
eurjchem-168	237	7	,	,	PUNCT
eurjchem-168	237	8	washed	wash	VERB
eurjchem-168	237	9	several	several	ADJ
eurjchem-168	237	10	times	time	NOUN
eurjchem-168	237	11	with	with	ADP
eurjchem-168	237	12	cold	cold	ADJ
eurjchem-168	237	13	water	water	NOUN
eurjchem-168	237	14	and	and	CCONJ
eurjchem-168	237	15	recrystallized	recrystallize	VERB
eurjchem-168	237	16	from	from	ADP
eurjchem-168	237	17	methanol	methanol	NOUN
eurjchem-168	237	18	to	to	PART
eurjchem-168	237	19	give	give	VERB
eurjchem-168	237	20	20	20	NUM
eurjchem-168	237	21	as	as	ADP
eurjchem-168	237	22	light	light	ADJ
eurjchem-168	237	23	brown	brown	ADJ
eurjchem-168	237	24	crystals	crystal	NOUN
eurjchem-168	237	25	(	(	PUNCT
eurjchem-168	237	26	scheme	scheme	NOUN
eurjchem-168	237	27	7	7	NUM
eurjchem-168	237	28	)	)	PUNCT
eurjchem-168	237	29	.	.	PUNCT
eurjchem-168	238	1	yield	yield	VERB
eurjchem-168	238	2	32	32	NUM
eurjchem-168	238	3	%	%	NOUN
eurjchem-168	238	4	.	.	PUNCT
eurjchem-168	239	1	m.p	m.p	PROPN
eurjchem-168	239	2	.	.	PROPN
eurjchem-168	239	3	:	:	PUNCT
eurjchem-168	239	4	over	over	ADP
eurjchem-168	239	5	300	300	NUM
eurjchem-168	239	6	°	°	NOUN
eurjchem-168	239	7	c	c	NOUN
eurjchem-168	239	8	.	.	PUNCT
eurjchem-168	240	1	ft‐ir	ft‐ir	NOUN
eurjchem-168	240	2	(	(	PUNCT
eurjchem-168	240	3	kbr	kbr	PROPN
eurjchem-168	240	4	,	,	PUNCT
eurjchem-168	240	5	cm‐1	cm‐1	PROPN
eurjchem-168	240	6	):	):	PUNCT
eurjchem-168	240	7	3421	3421	NUM
eurjchem-168	240	8	υ(nh2	υ(nh2	PROPN
eurjchem-168	240	9	)	)	PUNCT
eurjchem-168	240	10	,	,	PUNCT
eurjchem-168	240	11	2213	2213	NUM
eurjchem-168	240	12	υ(c≡n	υ(c≡n	NOUN
eurjchem-168	240	13	)	)	PUNCT
eurjchem-168	240	14	,	,	PUNCT
eurjchem-168	240	15	1690	1690	NUM
eurjchem-168	240	16	υ(c	υ(c	X
eurjchem-168	240	17	=	=	SYM
eurjchem-168	240	18	o	o	NOUN
eurjchem-168	240	19	)	)	PUNCT
eurjchem-168	240	20	,	,	PUNCT
eurjchem-168	240	21	1621	1621	NUM
eurjchem-168	240	22	υ(c	υ(c	PROPN
eurjchem-168	240	23	=	=	SYM
eurjchem-168	240	24	n	n	NUM
eurjchem-168	240	25	)	)	PUNCT
eurjchem-168	240	26	,	,	PUNCT
eurjchem-168	240	27	1342	1342	NUM
eurjchem-168	240	28	υ(c	υ(c	X
eurjchem-168	240	29	=	=	SYM
eurjchem-168	240	30	s	s	PART
eurjchem-168	240	31	)	)	PUNCT
eurjchem-168	240	32	.	.	PUNCT
eurjchem-168	241	1	ms	ms	NOUN
eurjchem-168	241	2	(	(	PUNCT
eurjchem-168	241	3	ei	ei	PROPN
eurjchem-168	241	4	,	,	PUNCT
eurjchem-168	241	5	m	m	PROPN
eurjchem-168	241	6	/	/	SYM
eurjchem-168	241	7	z	z	NOUN
eurjchem-168	241	8	):	):	PUNCT
eurjchem-168	241	9	322	322	NUM
eurjchem-168	241	10	(	(	PUNCT
eurjchem-168	241	11	m‐h2s	m‐h2s	NOUN
eurjchem-168	241	12	)	)	PUNCT
eurjchem-168	241	13	.	.	PUNCT
eurjchem-168	242	1	anal	anal	PROPN
eurjchem-168	242	2	.	.	PUNCT
eurjchem-168	242	3	calcd	calcd	NOUN
eurjchem-168	242	4	.	.	PUNCT
eurjchem-168	243	1	for	for	ADP
eurjchem-168	243	2	c14h8n6o4s	c14h8n6o4s	NOUN
eurjchem-168	243	3	:	:	PUNCT
eurjchem-168	243	4	c	c	X
eurjchem-168	243	5	,	,	PUNCT
eurjchem-168	243	6	47.19	47.19	NUM
eurjchem-168	243	7	;	;	PUNCT
eurjchem-168	243	8	h	h	NOUN
eurjchem-168	243	9	,	,	PUNCT
eurjchem-168	243	10	2.26	2.26	NUM
eurjchem-168	243	11	;	;	PUNCT
eurjchem-168	243	12	n	n	CCONJ
eurjchem-168	243	13	,	,	PUNCT
eurjchem-168	243	14	23.59	23.59	NUM
eurjchem-168	243	15	;	;	PUNCT
eurjchem-168	243	16	s	s	PROPN
eurjchem-168	243	17	,	,	PUNCT
eurjchem-168	243	18	9.00	9.00	NUM
eurjchem-168	243	19	.	.	PUNCT
eurjchem-168	243	20	found	find	VERB
eurjchem-168	243	21	:	:	PUNCT
eurjchem-168	244	1	c	c	X
eurjchem-168	244	2	,	,	PUNCT
eurjchem-168	244	3	47.15	47.15	NUM
eurjchem-168	244	4	;	;	PUNCT
eurjchem-168	245	1	h	h	NOUN
eurjchem-168	245	2	,	,	PUNCT
eurjchem-168	245	3	2.24	2.24	NUM
eurjchem-168	245	4	;	;	PUNCT
eurjchem-168	245	5	n	n	CCONJ
eurjchem-168	245	6	,	,	PUNCT
eurjchem-168	245	7	23.54	23.54	NUM
eurjchem-168	245	8	;	;	PUNCT
eurjchem-168	245	9	s	s	NOUN
eurjchem-168	245	10	,	,	PUNCT
eurjchem-168	245	11	8.98	8.98	NUM
eurjchem-168	245	12	%	%	NOUN
eurjchem-168	245	13	.	.	PUNCT
eurjchem-168	246	1	352	352	NUM
eurjchem-168	246	2	mahmoud	mahmoud	PROPN
eurjchem-168	246	3	et	et	PROPN
eurjchem-168	246	4	al	al	PROPN
eurjchem-168	246	5	.	.	PUNCT
eurjchem-168	246	6	/	/	SYM
eurjchem-168	246	7	european	european	PROPN
eurjchem-168	246	8	journal	journal	PROPN
eurjchem-168	246	9	of	of	ADP
eurjchem-168	246	10	chemistry	chemistry	NOUN
eurjchem-168	246	11	2	2	NUM
eurjchem-168	246	12	(	(	PUNCT
eurjchem-168	246	13	3	3	NUM
eurjchem-168	246	14	)	)	PUNCT
eurjchem-168	246	15	(	(	PUNCT
eurjchem-168	246	16	2011	2011	NUM
eurjchem-168	246	17	)	)	PUNCT
eurjchem-168	246	18	347‐351	347‐351	NOUN
eurjchem-168	246	19	scheme	scheme	NOUN
eurjchem-168	246	20	6	6	NUM
eurjchem-168	246	21	2.3	2.3	NUM
eurjchem-168	246	22	.	.	PUNCT
eurjchem-168	247	1	antiviral	antiviral	ADJ
eurjchem-168	247	2	activity	activity	NOUN
eurjchem-168	247	3	2.3.1	2.3.1	NUM
eurjchem-168	247	4	.	.	PUNCT
eurjchem-168	247	5	methodology	methodology	NOUN
eurjchem-168	247	6	:	:	PUNCT
eurjchem-168	247	7	mtt	mtt	PROPN
eurjchem-168	247	8	assay	assay	NOUN
eurjchem-168	247	9	(	(	PUNCT
eurjchem-168	247	10	cytotoxicity	cytotoxicity	NOUN
eurjchem-168	247	11	assay	assay	VERB
eurjchem-168	247	12	)	)	PUNCT
eurjchem-168	247	13	samples	sample	NOUN
eurjchem-168	247	14	were	be	AUX
eurjchem-168	247	15	diluted	dilute	VERB
eurjchem-168	247	16	with	with	ADP
eurjchem-168	247	17	dulbecco	dulbecco	NOUN
eurjchem-168	247	18	's	's	PART
eurjchem-168	247	19	modified	modify	VERB
eurjchem-168	247	20	eagle	eagle	NOUN
eurjchem-168	247	21	's	's	PART
eurjchem-168	247	22	medium	medium	ADJ
eurjchem-168	247	23	(	(	PUNCT
eurjchem-168	247	24	dmem	dmem	ADJ
eurjchem-168	247	25	)	)	PUNCT
eurjchem-168	247	26	to	to	ADP
eurjchem-168	247	27	desired	desire	VERB
eurjchem-168	247	28	concentrations	concentration	NOUN
eurjchem-168	247	29	.	.	PUNCT
eurjchem-168	248	1	stock	stock	NOUN
eurjchem-168	248	2	solutions	solution	NOUN
eurjchem-168	248	3	of	of	ADP
eurjchem-168	248	4	the	the	DET
eurjchem-168	248	5	test	test	NOUN
eurjchem-168	248	6	compounds	compound	NOUN
eurjchem-168	248	7	were	be	AUX
eurjchem-168	248	8	prepared	prepare	VERB
eurjchem-168	248	9	in	in	ADP
eurjchem-168	248	10	10	10	NUM
eurjchem-168	248	11	%	%	NOUN
eurjchem-168	248	12	dmso	dmso	NOUN
eurjchem-168	248	13	in	in	ADP
eurjchem-168	248	14	ddh2o	ddh2o	PROPN
eurjchem-168	248	15	.	.	PUNCT
eurjchem-168	249	1	the	the	DET
eurjchem-168	249	2	cytotoxic	cytotoxic	ADJ
eurjchem-168	249	3	activity	activity	NOUN
eurjchem-168	249	4	of	of	ADP
eurjchem-168	249	5	the	the	DET
eurjchem-168	249	6	extracts	extract	NOUN
eurjchem-168	249	7	was	be	AUX
eurjchem-168	249	8	tested	test	VERB
eurjchem-168	249	9	in	in	ADP
eurjchem-168	249	10	madin	madin	VERB
eurjchem-168	249	11	darby	darby	PROPN
eurjchem-168	249	12	canine	canine	PROPN
eurjchem-168	249	13	kidney	kidney	NOUN
eurjchem-168	249	14	(	(	PUNCT
eurjchem-168	249	15	mdck	mdck	PROPN
eurjchem-168	249	16	)	)	PUNCT
eurjchem-168	249	17	cells	cell	NOUN
eurjchem-168	249	18	by	by	ADP
eurjchem-168	249	19	using	use	VERB
eurjchem-168	249	20	the	the	DET
eurjchem-168	249	21	3‐(4,5‐	3‐(4,5‐	NUM
eurjchem-168	249	22	dimethylthiazol‐2‐yl)‐2,5‐diphenyltetrazolium	dimethylthiazol‐2‐yl)‐2,5‐diphenyltetrazolium	NOUN
eurjchem-168	249	23	bromide	bromide	NOUN
eurjchem-168	249	24	(	(	PUNCT
eurjchem-168	249	25	mtt	mtt	NOUN
eurjchem-168	249	26	)	)	PUNCT
eurjchem-168	249	27	method	method	NOUN
eurjchem-168	249	28	[	[	X
eurjchem-168	249	29	15	15	NUM
eurjchem-168	249	30	]	]	PUNCT
eurjchem-168	249	31	with	with	ADP
eurjchem-168	249	32	minor	minor	ADJ
eurjchem-168	249	33	modification	modification	NOUN
eurjchem-168	249	34	.	.	PUNCT
eurjchem-168	250	1	briefly	briefly	ADV
eurjchem-168	250	2	,	,	PUNCT
eurjchem-168	250	3	the	the	DET
eurjchem-168	250	4	cells	cell	NOUN
eurjchem-168	250	5	were	be	AUX
eurjchem-168	250	6	seeded	seed	VERB
eurjchem-168	250	7	in	in	ADP
eurjchem-168	250	8	96	96	NUM
eurjchem-168	250	9	well‐plates	well‐plate	NOUN
eurjchem-168	250	10	(	(	PUNCT
eurjchem-168	250	11	100	100	NUM
eurjchem-168	250	12	µl	µl	PART
eurjchem-168	250	13	/	/	SYM
eurjchem-168	250	14	well	well	ADV
eurjchem-168	250	15	at	at	ADP
eurjchem-168	250	16	a	a	DET
eurjchem-168	250	17	density	density	NOUN
eurjchem-168	250	18	of	of	ADP
eurjchem-168	250	19	3×105	3×105	NUM
eurjchem-168	250	20	cells	cell	NOUN
eurjchem-168	250	21	/	/	SYM
eurjchem-168	250	22	ml	ml	NOUN
eurjchem-168	250	23	)	)	PUNCT
eurjchem-168	250	24	and	and	CCONJ
eurjchem-168	250	25	incubated	incubate	VERB
eurjchem-168	250	26	for	for	ADP
eurjchem-168	250	27	24	24	NUM
eurjchem-168	250	28	hrs	hrs	NOUN
eurjchem-168	250	29	at	at	ADP
eurjchem-168	250	30	37	37	NUM
eurjchem-168	250	31	oc	oc	NOUN
eurjchem-168	250	32	in	in	ADP
eurjchem-168	250	33	5	5	NUM
eurjchem-168	250	34	%	%	NOUN
eurjchem-168	250	35	co2	co2	NOUN
eurjchem-168	250	36	.	.	PUNCT
eurjchem-168	251	1	after	after	ADP
eurjchem-168	251	2	24	24	NUM
eurjchem-168	251	3	hrs	hrs	NOUN
eurjchem-168	251	4	,	,	PUNCT
eurjchem-168	251	5	cells	cell	NOUN
eurjchem-168	251	6	were	be	AUX
eurjchem-168	251	7	treated	treat	VERB
eurjchem-168	251	8	with	with	ADP
eurjchem-168	251	9	various	various	ADJ
eurjchem-168	251	10	concentrations	concentration	NOUN
eurjchem-168	251	11	of	of	ADP
eurjchem-168	251	12	the	the	DET
eurjchem-168	251	13	tested	test	VERB
eurjchem-168	251	14	compounds	compound	NOUN
eurjchem-168	251	15	in	in	ADP
eurjchem-168	251	16	triplicates	triplicate	NOUN
eurjchem-168	251	17	.	.	PUNCT
eurjchem-168	252	1	after	after	ADP
eurjchem-168	252	2	further	far	ADV
eurjchem-168	252	3	24	24	NUM
eurjchem-168	252	4	hrs	hrs	NOUN
eurjchem-168	252	5	,	,	PUNCT
eurjchem-168	252	6	the	the	DET
eurjchem-168	252	7	supernatant	supernatant	NOUN
eurjchem-168	252	8	was	be	AUX
eurjchem-168	252	9	discarded	discard	VERB
eurjchem-168	252	10	and	and	CCONJ
eurjchem-168	252	11	cell	cell	NOUN
eurjchem-168	252	12	monolayers	monolayer	NOUN
eurjchem-168	252	13	were	be	AUX
eurjchem-168	252	14	washed	wash	VERB
eurjchem-168	252	15	with	with	ADP
eurjchem-168	252	16	sterile	sterile	ADJ
eurjchem-168	252	17	phosphate	phosphate	NOUN
eurjchem-168	252	18	buffer	buffer	NOUN
eurjchem-168	252	19	saline(pbs	saline(pb	NOUN
eurjchem-168	252	20	)	)	PUNCT
eurjchem-168	252	21	3	3	NUM
eurjchem-168	252	22	times	time	NOUN
eurjchem-168	252	23	and	and	CCONJ
eurjchem-168	252	24	mtt	mtt	NOUN
eurjchem-168	252	25	solution	solution	NOUN
eurjchem-168	252	26	(	(	PUNCT
eurjchem-168	252	27	20	20	NUM
eurjchem-168	252	28	µl	µl	NOUN
eurjchem-168	252	29	of	of	ADP
eurjchem-168	252	30	5	5	NUM
eurjchem-168	252	31	mg	mg	NUM
eurjchem-168	252	32	/	/	SYM
eurjchem-168	252	33	ml	ml	NOUN
eurjchem-168	252	34	stock	stock	NOUN
eurjchem-168	252	35	solution	solution	NOUN
eurjchem-168	252	36	)	)	PUNCT
eurjchem-168	252	37	was	be	AUX
eurjchem-168	252	38	added	add	VERB
eurjchem-168	252	39	to	to	ADP
eurjchem-168	252	40	each	each	DET
eurjchem-168	252	41	well	well	ADV
eurjchem-168	252	42	and	and	CCONJ
eurjchem-168	252	43	incubated	incubate	VERB
eurjchem-168	252	44	at	at	ADP
eurjchem-168	252	45	37	37	NUM
eurjchem-168	252	46	°	°	ADP
eurjchem-168	252	47	c	c	NOUN
eurjchem-168	252	48	for	for	ADP
eurjchem-168	252	49	4	4	NUM
eurjchem-168	252	50	hrs	hrs	NOUN
eurjchem-168	252	51	followed	follow	VERB
eurjchem-168	252	52	by	by	ADP
eurjchem-168	252	53	medium	medium	ADJ
eurjchem-168	252	54	aspiration	aspiration	NOUN
eurjchem-168	252	55	.	.	PUNCT
eurjchem-168	253	1	in	in	ADP
eurjchem-168	253	2	each	each	PRON
eurjchem-168	253	3	well	well	ADV
eurjchem-168	253	4	,	,	PUNCT
eurjchem-168	253	5	the	the	DET
eurjchem-168	253	6	formed	form	VERB
eurjchem-168	253	7	formazan	formazan	ADJ
eurjchem-168	253	8	crystals	crystal	NOUN
eurjchem-168	253	9	were	be	AUX
eurjchem-168	253	10	dissolved	dissolve	VERB
eurjchem-168	253	11	with	with	ADP
eurjchem-168	253	12	200	200	NUM
eurjchem-168	253	13	µl	µl	NOUN
eurjchem-168	253	14	of	of	ADP
eurjchem-168	253	15	acidified	acidify	VERB
eurjchem-168	253	16	isopropanol	isopropanol	NOUN
eurjchem-168	253	17	(	(	PUNCT
eurjchem-168	253	18	0.04	0.04	NUM
eurjchem-168	253	19	m	m	NOUN
eurjchem-168	253	20	hcl	hcl	PROPN
eurjchem-168	253	21	in	in	ADP
eurjchem-168	253	22	absolute	absolute	ADJ
eurjchem-168	253	23	isopropanol	isopropanol	NOUN
eurjchem-168	253	24	)	)	PUNCT
eurjchem-168	253	25	.	.	PUNCT
eurjchem-168	254	1	absorbance	absorbance	NOUN
eurjchem-168	254	2	of	of	ADP
eurjchem-168	254	3	formazan	formazan	ADJ
eurjchem-168	254	4	solutions	solution	NOUN
eurjchem-168	254	5	were	be	AUX
eurjchem-168	254	6	measured	measure	VERB
eurjchem-168	254	7	at	at	ADP
eurjchem-168	254	8	λmax	λmax	NOUN
eurjchem-168	254	9	540	540	NUM
eurjchem-168	254	10	nm	nm	NOUN
eurjchem-168	254	11	with	with	ADP
eurjchem-168	254	12	620	620	NUM
eurjchem-168	254	13	nm	nm	NOUN
eurjchem-168	254	14	as	as	ADP
eurjchem-168	254	15	a	a	DET
eurjchem-168	254	16	reference	reference	NOUN
eurjchem-168	254	17	wavelength	wavelength	NOUN
eurjchem-168	254	18	using	use	VERB
eurjchem-168	254	19	a	a	DET
eurjchem-168	254	20	multi‐well	multi‐well	ADJ
eurjchem-168	254	21	plate	plate	NOUN
eurjchem-168	254	22	reader	reader	NOUN
eurjchem-168	254	23	.	.	PUNCT
eurjchem-168	255	1	the	the	DET
eurjchem-168	255	2	percentage	percentage	NOUN
eurjchem-168	255	3	of	of	ADP
eurjchem-168	255	4	cytotoxicity	cytotoxicity	NOUN
eurjchem-168	255	5	compared	compare	VERB
eurjchem-168	255	6	to	to	ADP
eurjchem-168	255	7	the	the	DET
eurjchem-168	255	8	untreated	untreated	ADJ
eurjchem-168	255	9	cells	cell	NOUN
eurjchem-168	255	10	was	be	AUX
eurjchem-168	255	11	determined	determine	VERB
eurjchem-168	255	12	with	with	ADP
eurjchem-168	255	13	the	the	DET
eurjchem-168	255	14	equation	equation	NOUN
eurjchem-168	255	15	(	(	PUNCT
eurjchem-168	255	16	1	1	NUM
eurjchem-168	255	17	)	)	PUNCT
eurjchem-168	255	18	.	.	PUNCT
eurjchem-168	256	1	%	%	NOUN
eurjchem-168	256	2	cytotoxicity	cytotoxicity	NOUN
eurjchem-168	256	3	=	=	NOUN
eurjchem-168	256	4	abs	ab	NOUN
eurjchem-168	256	5	.	.	PUNCT
eurjchem-168	256	6	of	of	ADP
eurjchem-168	256	7	cells	cell	NOUN
eurjchem-168	256	8	without	without	ADP
eurjchem-168	256	9	treatment‐abs	treatment‐ab	NOUN
eurjchem-168	256	10	.	.	PUNCT
eurjchem-168	257	1	of	of	ADP
eurjchem-168	257	2	cells	cell	NOUN
eurjchem-168	257	3	with	with	ADP
eurjchem-168	257	4	(	(	PUNCT
eurjchem-168	257	5	1	1	NUM
eurjchem-168	257	6	)	)	PUNCT
eurjchem-168	257	7	abs	ab	NOUN
eurjchem-168	257	8	.	.	PUNCT
eurjchem-168	258	1	of	of	ADP
eurjchem-168	258	2	cells	cell	NOUN
eurjchem-168	258	3	without	without	ADP
eurjchem-168	258	4	treatment	treatment	NOUN
eurjchem-168	258	5	the	the	DET
eurjchem-168	258	6	plot	plot	NOUN
eurjchem-168	258	7	of	of	ADP
eurjchem-168	258	8	%	%	NOUN
eurjchem-168	258	9	cytotoxicity	cytotoxicity	NOUN
eurjchem-168	258	10	versus	versus	ADP
eurjchem-168	258	11	sample	sample	NOUN
eurjchem-168	258	12	concentration	concentration	NOUN
eurjchem-168	258	13	was	be	AUX
eurjchem-168	258	14	used	use	VERB
eurjchem-168	258	15	to	to	PART
eurjchem-168	258	16	calculate	calculate	VERB
eurjchem-168	258	17	the	the	DET
eurjchem-168	258	18	concentration	concentration	NOUN
eurjchem-168	258	19	,	,	PUNCT
eurjchem-168	258	20	which	which	PRON
eurjchem-168	258	21	exhibited	exhibit	VERB
eurjchem-168	258	22	50	50	NUM
eurjchem-168	258	23	%	%	NOUN
eurjchem-168	258	24	cytotoxicity	cytotoxicity	NOUN
eurjchem-168	258	25	(	(	PUNCT
eurjchem-168	258	26	ld50	ld50	PROPN
eurjchem-168	258	27	)	)	PUNCT
eurjchem-168	258	28	.	.	PUNCT
eurjchem-168	259	1	2.3.2	2.3.2	X
eurjchem-168	259	2	.	.	X
eurjchem-168	260	1	antiviral	antiviral	NOUN
eurjchem-168	260	2	assay	assay	VERB
eurjchem-168	260	3	the	the	DET
eurjchem-168	260	4	antiviral	antiviral	ADJ
eurjchem-168	260	5	activity	activity	NOUN
eurjchem-168	260	6	of	of	ADP
eurjchem-168	260	7	the	the	DET
eurjchem-168	260	8	compounds	compound	NOUN
eurjchem-168	260	9	was	be	AUX
eurjchem-168	260	10	determined	determine	VERB
eurjchem-168	260	11	using	use	VERB
eurjchem-168	260	12	cytopathogenicity	cytopathogenicity	NOUN
eurjchem-168	260	13	(	(	PUNCT
eurjchem-168	260	14	cpe	cpe	PROPN
eurjchem-168	260	15	)	)	PUNCT
eurjchem-168	260	16	assay	assay	VERB
eurjchem-168	260	17	against	against	ADP
eurjchem-168	260	18	avian	avian	ADJ
eurjchem-168	260	19	influenza	influenza	NOUN
eurjchem-168	260	20	virus	virus	NOUN
eurjchem-168	260	21	(	(	PUNCT
eurjchem-168	260	22	h5n1	h5n1	PROPN
eurjchem-168	260	23	)	)	PUNCT
eurjchem-168	260	24	.	.	PUNCT
eurjchem-168	261	1	stock	stock	NOUN
eurjchem-168	261	2	solutions	solution	NOUN
eurjchem-168	261	3	of	of	ADP
eurjchem-168	261	4	the	the	DET
eurjchem-168	261	5	test	test	NOUN
eurjchem-168	261	6	compounds	compound	NOUN
eurjchem-168	261	7	were	be	AUX
eurjchem-168	261	8	prepared	prepare	VERB
eurjchem-168	261	9	in	in	ADP
eurjchem-168	261	10	dmso	dmso	NOUN
eurjchem-168	261	11	at	at	ADP
eurjchem-168	261	12	a	a	DET
eurjchem-168	261	13	concentration	concentration	NOUN
eurjchem-168	261	14	of	of	ADP
eurjchem-168	261	15	10	10	NUM
eurjchem-168	261	16	mg	mg	NUM
eurjchem-168	261	17	/	/	SYM
eurjchem-168	261	18	ml	ml	NOUN
eurjchem-168	261	19	.	.	PUNCT
eurjchem-168	262	1	cells	cell	NOUN
eurjchem-168	262	2	grown	grow	VERB
eurjchem-168	262	3	to	to	PART
eurjchem-168	262	4	confluency	confluency	VERB
eurjchem-168	262	5	in	in	ADP
eurjchem-168	262	6	96‐well	96‐well	NUM
eurjchem-168	262	7	plates	plate	NOUN
eurjchem-168	262	8	,	,	PUNCT
eurjchem-168	262	9	were	be	AUX
eurjchem-168	262	10	infected	infect	VERB
eurjchem-168	262	11	with	with	ADP
eurjchem-168	262	12	100	100	NUM
eurjchem-168	262	13	µl	µl	NOUN
eurjchem-168	262	14	of	of	ADP
eurjchem-168	262	15	stock	stock	NOUN
eurjchem-168	262	16	virus	virus	NOUN
eurjchem-168	262	17	.	.	PUNCT
eurjchem-168	263	1	after	after	ADP
eurjchem-168	263	2	an	an	DET
eurjchem-168	263	3	adsorption	adsorption	NOUN
eurjchem-168	263	4	period	period	NOUN
eurjchem-168	263	5	of	of	ADP
eurjchem-168	263	6	2	2	NUM
eurjchem-168	263	7	hrs	hrs	NOUN
eurjchem-168	263	8	at	at	ADP
eurjchem-168	263	9	37	37	NUM
eurjchem-168	263	10	oc	oc	NOUN
eurjchem-168	263	11	,	,	PUNCT
eurjchem-168	263	12	virus	virus	NOUN
eurjchem-168	263	13	was	be	AUX
eurjchem-168	263	14	removed	remove	VERB
eurjchem-168	263	15	and	and	CCONJ
eurjchem-168	263	16	serial	serial	ADJ
eurjchem-168	263	17	dilutions	dilution	NOUN
eurjchem-168	263	18	of	of	ADP
eurjchem-168	263	19	the	the	DET
eurjchem-168	263	20	compounds	compound	NOUN
eurjchem-168	263	21	were	be	AUX
eurjchem-168	263	22	added	add	VERB
eurjchem-168	263	23	.	.	PUNCT
eurjchem-168	264	1	maintenance	maintenance	NOUN
eurjchem-168	264	2	dmem	dmem	VERB
eurjchem-168	264	3	with	with	ADP
eurjchem-168	264	4	2	2	NUM
eurjchem-168	264	5	%	%	NOUN
eurjchem-168	264	6	fbs	fbs	PROPN
eurjchem-168	264	7	was	be	AUX
eurjchem-168	264	8	added	add	VERB
eurjchem-168	264	9	(	(	PUNCT
eurjchem-168	264	10	100	100	NUM
eurjchem-168	264	11	µl	µl	NOUN
eurjchem-168	264	12	/	/	SYM
eurjchem-168	264	13	well).the	well).the	PRON
eurjchem-168	264	14	cultures	culture	NOUN
eurjchem-168	264	15	were	be	AUX
eurjchem-168	264	16	further	far	ADV
eurjchem-168	264	17	incubated	incubate	VERB
eurjchem-168	264	18	at	at	ADP
eurjchem-168	264	19	37	37	NUM
eurjchem-168	264	20	oc	oc	NOUN
eurjchem-168	264	21	for	for	ADP
eurjchem-168	264	22	3	3	NUM
eurjchem-168	264	23	days	day	NOUN
eurjchem-168	264	24	,	,	PUNCT
eurjchem-168	264	25	until	until	SCONJ
eurjchem-168	264	26	complete	complete	ADJ
eurjchem-168	264	27	cpe	cpe	NOUN
eurjchem-168	264	28	was	be	AUX
eurjchem-168	264	29	observed	observe	VERB
eurjchem-168	264	30	in	in	ADP
eurjchem-168	264	31	the	the	DET
eurjchem-168	264	32	infected	infect	VERB
eurjchem-168	264	33	and	and	CCONJ
eurjchem-168	264	34	untreated	untreated	ADJ
eurjchem-168	264	35	virus	virus	NOUN
eurjchem-168	264	36	control	control	NOUN
eurjchem-168	264	37	.	.	PUNCT
eurjchem-168	265	1	the	the	DET
eurjchem-168	265	2	determination	determination	NOUN
eurjchem-168	265	3	of	of	ADP
eurjchem-168	265	4	the	the	DET
eurjchem-168	265	5	anti‐influenza	anti‐influenza	ADJ
eurjchem-168	265	6	virus	virus	NOUN
eurjchem-168	265	7	activity	activity	NOUN
eurjchem-168	265	8	of	of	ADP
eurjchem-168	265	9	the	the	DET
eurjchem-168	265	10	compounds	compound	NOUN
eurjchem-168	265	11	was	be	AUX
eurjchem-168	265	12	based	base	VERB
eurjchem-168	265	13	on	on	ADP
eurjchem-168	265	14	virus‐induced	virus‐induced	ADJ
eurjchem-168	265	15	cytopathogenicity	cytopathogenicity	NOUN
eurjchem-168	265	16	of	of	ADP
eurjchem-168	265	17	h5n1‐infected	h5n1‐infecte	VERB
eurjchem-168	265	18	mdck	mdck	PROPN
eurjchem-168	265	19	cells	cell	NOUN
eurjchem-168	265	20	,	,	PUNCT
eurjchem-168	265	21	measured	measure	VERB
eurjchem-168	265	22	at	at	ADP
eurjchem-168	265	23	day	day	NOUN
eurjchem-168	265	24	4	4	NUM
eurjchem-168	265	25	post	post	NOUN
eurjchem-168	265	26	virus	virus	NOUN
eurjchem-168	265	27	infection	infection	NOUN
eurjchem-168	265	28	by	by	ADP
eurjchem-168	265	29	the	the	DET
eurjchem-168	265	30	mtt	mtt	NOUN
eurjchem-168	265	31	colorimetric	colorimetric	ADJ
eurjchem-168	265	32	method	method	NOUN
eurjchem-168	265	33	[	[	X
eurjchem-168	265	34	16	16	NUM
eurjchem-168	265	35	]	]	PUNCT
eurjchem-168	265	36	.	.	PUNCT
eurjchem-168	266	1	an	an	DET
eurjchem-168	266	2	absorbance	absorbance	NOUN
eurjchem-168	266	3	of	of	ADP
eurjchem-168	266	4	formazan	formazan	NOUN
eurjchem-168	266	5	was	be	AUX
eurjchem-168	266	6	detected	detect	VERB
eurjchem-168	266	7	by	by	ADP
eurjchem-168	266	8	a	a	DET
eurjchem-168	266	9	multi‐well	multi‐well	ADJ
eurjchem-168	266	10	plate	plate	NOUN
eurjchem-168	266	11	reader	reader	NOUN
eurjchem-168	266	12	at	at	ADP
eurjchem-168	266	13	540	540	NUM
eurjchem-168	266	14	nm	nm	NOUN
eurjchem-168	266	15	with	with	ADP
eurjchem-168	266	16	620	620	NUM
eurjchem-168	266	17	nm	nm	PRON
eurjchem-168	266	18	reference	reference	NOUN
eurjchem-168	266	19	wavelength	wavelength	NOUN
eurjchem-168	266	20	.	.	PUNCT
eurjchem-168	267	1	3	3	X
eurjchem-168	267	2	.	.	NOUN
eurjchem-168	267	3	results	result	NOUN
eurjchem-168	267	4	and	and	CCONJ
eurjchem-168	267	5	discussion	discussion	NOUN
eurjchem-168	267	6	3.1	3.1	NUM
eurjchem-168	267	7	.	.	PUNCT
eurjchem-168	268	1	synthesis	synthesis	VERB
eurjchem-168	268	2	the	the	DET
eurjchem-168	268	3	utility	utility	NOUN
eurjchem-168	268	4	of	of	ADP
eurjchem-168	268	5	activated	activate	VERB
eurjchem-168	268	6	nitriles	nitrile	NOUN
eurjchem-168	268	7	in	in	ADP
eurjchem-168	268	8	synthesis	synthesis	NOUN
eurjchem-168	268	9	of	of	ADP
eurjchem-168	268	10	a	a	DET
eurjchem-168	268	11	wide	wide	ADJ
eurjchem-168	268	12	variety	variety	NOUN
eurjchem-168	268	13	of	of	ADP
eurjchem-168	268	14	heterocyclic	heterocyclic	ADJ
eurjchem-168	268	15	systems	system	NOUN
eurjchem-168	268	16	[	[	X
eurjchem-168	268	17	17‐26	17‐26	X
eurjchem-168	268	18	]	]	PUNCT
eurjchem-168	268	19	encouraged	encourage	VERB
eurjchem-168	268	20	us	we	PRON
eurjchem-168	268	21	to	to	PART
eurjchem-168	268	22	synthesize	synthesize	VERB
eurjchem-168	268	23	pyrimidine	pyrimidine	NOUN
eurjchem-168	268	24	derivatives	derivative	NOUN
eurjchem-168	268	25	from	from	ADP
eurjchem-168	268	26	relatively	relatively	ADV
eurjchem-168	268	27	simple	simple	ADJ
eurjchem-168	268	28	starting	starting	NOUN
eurjchem-168	268	29	materials	material	NOUN
eurjchem-168	268	30	.	.	PUNCT
eurjchem-168	269	1	the	the	DET
eurjchem-168	269	2	title	title	NOUN
eurjchem-168	269	3	compound	compound	NOUN
eurjchem-168	269	4	1	1	NUM
eurjchem-168	269	5	was	be	AUX
eurjchem-168	269	6	prepared	prepare	VERB
eurjchem-168	269	7	by	by	ADP
eurjchem-168	269	8	reaction	reaction	NOUN
eurjchem-168	269	9	of	of	ADP
eurjchem-168	269	10	2‐(4‐methoxybenzylidene)malononitrile	2‐(4‐methoxybenzylidene)malononitrile	NUM
eurjchem-168	269	11	with	with	ADP
eurjchem-168	269	12	s‐benzylthiuro‐	s‐benzylthiuro‐	ADP
eurjchem-168	269	13	nium	nium	ADJ
eurjchem-168	269	14	chloride	chloride	NOUN
eurjchem-168	269	15	in	in	ADP
eurjchem-168	269	16	refluxing	refluxing	NOUN
eurjchem-168	269	17	ethanolic	ethanolic	ADJ
eurjchem-168	269	18	sodium	sodium	PROPN
eurjchem-168	269	19	hydroxide	hydroxide	NOUN
eurjchem-168	269	20	according	accord	VERB
eurjchem-168	269	21	the	the	DET
eurjchem-168	269	22	simple	simple	ADJ
eurjchem-168	269	23	mechanism	mechanism	NOUN
eurjchem-168	269	24	in	in	ADP
eurjchem-168	269	25	(	(	PUNCT
eurjchem-168	269	26	scheme	scheme	NOUN
eurjchem-168	269	27	1	1	NUM
eurjchem-168	269	28	)	)	PUNCT
eurjchem-168	269	29	.	.	PUNCT
eurjchem-168	270	1	hydrazinolysis	hydrazinolysis	NOUN
eurjchem-168	270	2	of	of	ADP
eurjchem-168	270	3	1	1	NUM
eurjchem-168	270	4	afforded	afford	VERB
eurjchem-168	270	5	the	the	DET
eurjchem-168	270	6	sulfur	sulfur	NOUN
eurjchem-168	270	7	free	free	ADJ
eurjchem-168	270	8	compound	compound	NOUN
eurjchem-168	270	9	which	which	PRON
eurjchem-168	270	10	identified	identify	VERB
eurjchem-168	270	11	as	as	ADP
eurjchem-168	270	12	4‐amino‐2‐hydrazinyl‐6‐(4‐methoxy	4‐amino‐2‐hydrazinyl‐6‐(4‐methoxy	NUM
eurjchem-168	270	13	phenyl)pyrimidine‐5‐carbonitrile	phenyl)pyrimidine‐5‐carbonitrile	PROPN
eurjchem-168	270	14	(	(	PUNCT
eurjchem-168	270	15	2	2	NUM
eurjchem-168	270	16	)	)	PUNCT
eurjchem-168	271	1	[	[	X
eurjchem-168	271	2	6	6	NUM
eurjchem-168	271	3	]	]	PUNCT
eurjchem-168	271	4	(	(	PUNCT
eurjchem-168	271	5	scheme	scheme	NOUN
eurjchem-168	271	6	2	2	NUM
eurjchem-168	271	7	)	)	PUNCT
eurjchem-168	271	8	.	.	PUNCT
eurjchem-168	272	1	recently	recently	ADV
eurjchem-168	272	2	,	,	PUNCT
eurjchem-168	272	3	it	it	PRON
eurjchem-168	272	4	has	have	AUX
eurjchem-168	272	5	been	be	AUX
eurjchem-168	272	6	reported	report	VERB
eurjchem-168	272	7	[	[	X
eurjchem-168	272	8	27	27	NUM
eurjchem-168	272	9	]	]	PUNCT
eurjchem-168	272	10	that	that	SCONJ
eurjchem-168	272	11	the	the	DET
eurjchem-168	272	12	hydrazino	hydrazino	NOUN
eurjchem-168	272	13	pyrimidines	pyrimidine	NOUN
eurjchem-168	272	14	can	can	AUX
eurjchem-168	272	15	be	be	AUX
eurjchem-168	272	16	considered	consider	VERB
eurjchem-168	272	17	as	as	ADP
eurjchem-168	272	18	key	key	ADJ
eurjchem-168	272	19	starting	starting	NOUN
eurjchem-168	272	20	materials	material	NOUN
eurjchem-168	272	21	for	for	ADP
eurjchem-168	272	22	the	the	DET
eurjchem-168	272	23	synthesis	synthesis	NOUN
eurjchem-168	272	24	of	of	ADP
eurjchem-168	272	25	diverse	diverse	ADJ
eurjchem-168	272	26	nitrogen	nitrogen	NOUN
eurjchem-168	272	27	bridgehead	bridgehead	NOUN
eurjchem-168	272	28	compounds	compound	NOUN
eurjchem-168	272	29	.	.	PUNCT
eurjchem-168	273	1	this	this	PRON
eurjchem-168	273	2	prompted	prompt	VERB
eurjchem-168	273	3	us	we	PRON
eurjchem-168	273	4	to	to	PART
eurjchem-168	273	5	reinvestigate	reinvestigate	VERB
eurjchem-168	273	6	the	the	DET
eurjchem-168	273	7	proclivity	proclivity	NOUN
eurjchem-168	273	8	of	of	ADP
eurjchem-168	273	9	compound	compound	NOUN
eurjchem-168	273	10	2	2	NUM
eurjchem-168	273	11	with	with	ADP
eurjchem-168	273	12	electrophilic	electrophilic	ADJ
eurjchem-168	273	13	reagents	reagent	NOUN
eurjchem-168	273	14	such	such	ADJ
eurjchem-168	273	15	as	as	ADP
eurjchem-168	273	16	,	,	PUNCT
eurjchem-168	273	17	pentane‐2,4‐dione	pentane‐2,4‐dione	NOUN
eurjchem-168	273	18	,	,	PUNCT
eurjchem-168	273	19	acetic	acetic	ADJ
eurjchem-168	273	20	anhydride	anhydride	NOUN
eurjchem-168	273	21	,	,	PUNCT
eurjchem-168	273	22	furoyl	furoyl	NOUN
eurjchem-168	273	23	chloride	chloride	NOUN
eurjchem-168	273	24	,	,	PUNCT
eurjchem-168	273	25	phthalic	phthalic	ADJ
eurjchem-168	273	26	anhydride	anhydride	NOUN
eurjchem-168	273	27	,	,	PUNCT
eurjchem-168	273	28	ethyl	ethyl	PROPN
eurjchem-168	273	29	chloro‐	chloro‐	PROPN
eurjchem-168	273	30	formate	formate	NOUN
eurjchem-168	273	31	,	,	PUNCT
eurjchem-168	273	32	carbon	carbon	NOUN
eurjchem-168	273	33	disulphide	disulphide	NOUN
eurjchem-168	273	34	,	,	PUNCT
eurjchem-168	273	35	2‐(3,4‐dimethoxybenzylidene	2‐(3,4‐dimethoxybenzylidene	NUM
eurjchem-168	273	36	)	)	PUNCT
eurjchem-168	273	37	malononitrile	malononitrile	NOUN
eurjchem-168	273	38	,	,	PUNCT
eurjchem-168	273	39	p‐nitrobenzaldehyde	p‐nitrobenzaldehyde	ADP
eurjchem-168	273	40	,	,	PUNCT
eurjchem-168	273	41	phenyl	phenyl	NOUN
eurjchem-168	273	42	isothiocyanate	isothiocyanate	NOUN
eurjchem-168	273	43	and	and	CCONJ
eurjchem-168	273	44	diethyl	diethyl	NOUN
eurjchem-168	273	45	oxalate	oxalate	NOUN
eurjchem-168	273	46	with	with	ADP
eurjchem-168	273	47	the	the	DET
eurjchem-168	273	48	aim	aim	NOUN
eurjchem-168	273	49	of	of	ADP
eurjchem-168	273	50	preparing	prepare	VERB
eurjchem-168	273	51	new	new	ADJ
eurjchem-168	273	52	pyrimidine	pyrimidine	NOUN
eurjchem-168	273	53	derivatives	derivative	NOUN
eurjchem-168	273	54	which	which	PRON
eurjchem-168	273	55	might	might	AUX
eurjchem-168	273	56	have	have	VERB
eurjchem-168	273	57	chemotherapeutic	chemotherapeutic	ADJ
eurjchem-168	273	58	and	and	CCONJ
eurjchem-168	273	59	biological	biological	ADJ
eurjchem-168	273	60	evaluation	evaluation	NOUN
eurjchem-168	273	61	.	.	PUNCT
eurjchem-168	274	1	mahmoud	mahmoud	PROPN
eurjchem-168	274	2	et	et	PROPN
eurjchem-168	274	3	al	al	PROPN
eurjchem-168	274	4	.	.	PUNCT
eurjchem-168	274	5	/	/	SYM
eurjchem-168	274	6	european	european	PROPN
eurjchem-168	274	7	journal	journal	PROPN
eurjchem-168	274	8	of	of	ADP
eurjchem-168	274	9	chemistry	chemistry	NOUN
eurjchem-168	274	10	2	2	NUM
eurjchem-168	274	11	(	(	PUNCT
eurjchem-168	274	12	3	3	NUM
eurjchem-168	274	13	)	)	PUNCT
eurjchem-168	274	14	(	(	PUNCT
eurjchem-168	274	15	2011	2011	NUM
eurjchem-168	274	16	)	)	PUNCT
eurjchem-168	274	17	347‐351	347‐351	NOUN
eurjchem-168	274	18	353	353	NUM
eurjchem-168	274	19	cn	cn	PROPN
eurjchem-168	274	20	nh2o	nh2o	PROPN
eurjchem-168	274	21	n	n	PROPN
eurjchem-168	274	22	h	h	NOUN
eurjchem-168	274	23	nh	nh	PROPN
eurjchem-168	274	24	o	o	X
eurjchem-168	274	25	h2n	h2n	PROPN
eurjchem-168	274	26	s	s	VERB
eurjchem-168	274	27	n	n	PRON
eurjchem-168	274	28	nh	nh	NOUN
eurjchem-168	274	29	o	o	X
eurjchem-168	274	30	h2n	h2n	PROPN
eurjchem-168	274	31	s	s	X
eurjchem-168	274	32	h	h	PROPN
eurjchem-168	274	33	ar	ar	PROPN
eurjchem-168	274	34	n	n	PROPN
eurjchem-168	274	35	n	n	CCONJ
eurjchem-168	274	36	n	n	PROPN
eurjchem-168	274	37	h	h	PROPN
eurjchem-168	274	38	ar	ar	PROPN
eurjchem-168	274	39	h	h	PROPN
eurjchem-168	274	40	h2n	h2n	PROPN
eurjchem-168	274	41	nc	nc	PROPN
eurjchem-168	274	42	nh	nh	PROPN
eurjchem-168	274	43	o	o	PROPN
eurjchem-168	274	44	cn	cn	INTJ
eurjchem-168	275	1	no	no	DET
eurjchem-168	275	2	nc	nc	PROPN
eurjchem-168	275	3	ar	ar	PROPN
eurjchem-168	275	4	nh2	nh2	PROPN
eurjchem-168	275	5	nh2	nh2	PROPN
eurjchem-168	275	6	nh2	nh2	PROPN
eurjchem-168	275	7	o	o	NOUN
eurjchem-168	275	8	18	18	NUM
eurjchem-168	275	9	(	(	PUNCT
eurjchem-168	275	10	46.6	46.6	NUM
eurjchem-168	275	11	%	%	NOUN
eurjchem-168	275	12	)	)	PUNCT
eurjchem-168	275	13	n	n	CCONJ
eurjchem-168	275	14	n	n	PROPN
eurjchem-168	275	15	nc	nc	PROPN
eurjchem-168	275	16	ar	ar	PROPN
eurjchem-168	275	17	o	o	PROPN
eurjchem-168	275	18	nh2	nh2	PROPN
eurjchem-168	275	19	o	o	PROPN
eurjchem-168	275	20	nh2	nh2	PROPN
eurjchem-168	275	21	19	19	NUM
eurjchem-168	275	22	(	(	PUNCT
eurjchem-168	275	23	15.7	15.7	NUM
eurjchem-168	275	24	%	%	NOUN
eurjchem-168	275	25	)	)	PUNCT
eurjchem-168	275	26	etoh	etoh	PROPN
eurjchem-168	275	27	pip	pip	PROPN
eurjchem-168	275	28	.	.	PUNCT
eurjchem-168	276	1	14	14	NUM
eurjchem-168	276	2	15	15	NUM
eurjchem-168	276	3	13	13	NUM
eurjchem-168	276	4	ar	ar	NOUN
eurjchem-168	276	5	=	=	NOUN
eurjchem-168	276	6	c6h4	c6h4	NOUN
eurjchem-168	276	7	-	-	PUNCT
eurjchem-168	276	8	no2:4	no2:4	PROPN
eurjchem-168	276	9	no	no	DET
eurjchem-168	276	10	nc	nc	PROPN
eurjchem-168	276	11	ar	ar	PROPN
eurjchem-168	276	12	nh	nh	PROPN
eurjchem-168	276	13	hn	hn	PROPN
eurjchem-168	276	14	nh2	nh2	PROPN
eurjchem-168	276	15	o	o	PROPN
eurjchem-168	276	16	s	s	PROPN
eurjchem-168	276	17	cs2	cs2	PROPN
eurjchem-168	276	18	koh	koh	PROPN
eurjchem-168	276	19	/	/	SYM
eurjchem-168	276	20	etoh	etoh	PROPN
eurjchem-168	276	21	20	20	NUM
eurjchem-168	276	22	n	n	PROPN
eurjchem-168	276	23	s	s	PART
eurjchem-168	276	24	o	o	X
eurjchem-168	276	25	nc	nc	PROPN
eurjchem-168	276	26	n	n	PROPN
eurjchem-168	276	27	s	s	PART
eurjchem-168	276	28	o	o	PROPN
eurjchem-168	276	29	nc	nc	PROPN
eurjchem-168	276	30	etoh	etoh	PROPN
eurjchem-168	276	31	/	/	SYM
eurjchem-168	276	32	pip	pip	PROPN
eurjchem-168	276	33	.	.	PUNCT
eurjchem-168	276	34	arh	arh	PROPN
eurjchem-168	276	35	17	17	NUM
eurjchem-168	276	36	et	et	NOUN
eurjchem-168	276	37	o	o	NOUN
eurjchem-168	277	1	h/	h/	NOUN
eurjchem-168	277	2	pi	pi	PROPN
eurjchem-168	277	3	p.	p.	PROPN
eurjchem-168	277	4	h2	h2	PROPN
eurjchem-168	278	1	n	n	CCONJ
eurjchem-168	278	2	h	h	NOUN
eurjchem-168	278	3	h	h	NOUN
eurjchem-168	279	1	16	16	NUM
eurjchem-168	279	2	n	n	PROPN
eurjchem-168	279	3	s	s	PART
eurjchem-168	279	4	o	o	PROPN
eurjchem-168	279	5	nc	nc	PROPN
eurjchem-168	279	6	etoh/	etoh/	PROPN
eurjchem-168	279	7	o2n	o2n	NOUN
eurjchem-168	280	1	o	o	INTJ
eurjchem-168	280	2	h	h	NOUN
eurjchem-168	281	1	oh	oh	INTJ
eurjchem-168	281	2	sh	sh	INTJ
eurjchem-168	281	3	ar	ar	PROPN
eurjchem-168	281	4	16	16	NUM
eurjchem-168	281	5	scheme	scheme	NOUN
eurjchem-168	281	6	7	7	NUM
eurjchem-168	281	7	thus	thus	ADV
eurjchem-168	281	8	,	,	PUNCT
eurjchem-168	281	9	treatment	treatment	NOUN
eurjchem-168	281	10	of	of	ADP
eurjchem-168	281	11	the	the	DET
eurjchem-168	281	12	2‐hydrazino	2‐hydrazino	NUM
eurjchem-168	281	13	derivative	derivative	ADJ
eurjchem-168	281	14	2	2	NUM
eurjchem-168	281	15	with	with	ADP
eurjchem-168	281	16	pentane‐2,4‐dione	pentane‐2,4‐dione	NUM
eurjchem-168	281	17	in	in	ADP
eurjchem-168	281	18	refluxing	refluxing	NOUN
eurjchem-168	281	19	ethanol	ethanol	NOUN
eurjchem-168	281	20	afforded	afford	VERB
eurjchem-168	281	21	4‐amino‐2‐	4‐amino‐2‐	NOUN
eurjchem-168	281	22	(	(	PUNCT
eurjchem-168	281	23	3,5‐dimethyl‐1h‐pyrazol‐1‐yl)‐6‐(4‐methoxyphenyl)pyrimi‐	3,5‐dimethyl‐1h‐pyrazol‐1‐yl)‐6‐(4‐methoxyphenyl)pyrimi‐	NUM
eurjchem-168	281	24	dine‐5‐carbonitrile	dine‐5‐carbonitrile	NOUN
eurjchem-168	281	25	(	(	PUNCT
eurjchem-168	281	26	3	3	NUM
eurjchem-168	281	27	)	)	PUNCT
eurjchem-168	282	1	[	[	X
eurjchem-168	282	2	6	6	NUM
eurjchem-168	282	3	]	]	PUNCT
eurjchem-168	282	4	.	.	PUNCT
eurjchem-168	283	1	acetylation	acetylation	NOUN
eurjchem-168	283	2	of	of	ADP
eurjchem-168	283	3	compound	compound	NOUN
eurjchem-168	283	4	2	2	NUM
eurjchem-168	283	5	using	use	VERB
eurjchem-168	283	6	freshly	freshly	ADV
eurjchem-168	283	7	distilled	distil	VERB
eurjchem-168	283	8	acetic	acetic	ADJ
eurjchem-168	283	9	anhydride	anhydride	NOUN
eurjchem-168	283	10	yielded	yield	VERB
eurjchem-168	283	11	the	the	DET
eurjchem-168	283	12	acetylated	acetylated	ADJ
eurjchem-168	283	13	product	product	NOUN
eurjchem-168	283	14	(	(	PUNCT
eurjchem-168	283	15	4	4	NUM
eurjchem-168	283	16	)	)	PUNCT
eurjchem-168	283	17	.	.	PUNCT
eurjchem-168	284	1	the	the	DET
eurjchem-168	284	2	mass	mass	NOUN
eurjchem-168	284	3	spectrum	spectrum	NOUN
eurjchem-168	284	4	of	of	ADP
eurjchem-168	284	5	this	this	DET
eurjchem-168	284	6	product	product	NOUN
eurjchem-168	284	7	indicates	indicate	VERB
eurjchem-168	284	8	the	the	DET
eurjchem-168	284	9	incorporation	incorporation	NOUN
eurjchem-168	284	10	of	of	ADP
eurjchem-168	284	11	three	three	NUM
eurjchem-168	284	12	acetyl	acetyl	NOUN
eurjchem-168	284	13	groups	group	NOUN
eurjchem-168	284	14	which	which	PRON
eurjchem-168	284	15	also	also	ADV
eurjchem-168	284	16	confirmed	confirm	VERB
eurjchem-168	284	17	from	from	ADP
eurjchem-168	284	18	its	its	PRON
eurjchem-168	284	19	1h	1h	NUM
eurjchem-168	284	20	nmr	nmr	NOUN
eurjchem-168	284	21	spectrum	spectrum	NOUN
eurjchem-168	284	22	.	.	PUNCT
eurjchem-168	285	1	on	on	ADP
eurjchem-168	285	2	the	the	DET
eurjchem-168	285	3	other	other	ADJ
eurjchem-168	285	4	hand	hand	NOUN
eurjchem-168	285	5	,	,	PUNCT
eurjchem-168	285	6	treatment	treatment	NOUN
eurjchem-168	285	7	of	of	ADP
eurjchem-168	285	8	2	2	NUM
eurjchem-168	285	9	with	with	ADP
eurjchem-168	285	10	furoyl	furoyl	PROPN
eurjchem-168	285	11	chloride	chloride	PROPN
eurjchem-168	285	12	afforded	afford	VERB
eurjchem-168	285	13	the	the	DET
eurjchem-168	285	14	monoacylated	monoacylated	ADJ
eurjchem-168	285	15	product	product	NOUN
eurjchem-168	285	16	(	(	PUNCT
eurjchem-168	285	17	5	5	NUM
eurjchem-168	285	18	)	)	PUNCT
eurjchem-168	285	19	.	.	PUNCT
eurjchem-168	286	1	however	however	ADV
eurjchem-168	286	2	,	,	PUNCT
eurjchem-168	286	3	the	the	DET
eurjchem-168	286	4	reaction	reaction	NOUN
eurjchem-168	286	5	of	of	ADP
eurjchem-168	286	6	2	2	NUM
eurjchem-168	286	7	with	with	ADP
eurjchem-168	286	8	phthalic	phthalic	ADJ
eurjchem-168	286	9	anhydride	anhydride	NOUN
eurjchem-168	286	10	in	in	ADP
eurjchem-168	286	11	refluxing	refluxing	NOUN
eurjchem-168	286	12	acetic	acetic	ADJ
eurjchem-168	286	13	acid	acid	NOUN
eurjchem-168	286	14	gave	give	VERB
eurjchem-168	286	15	the	the	DET
eurjchem-168	286	16	phthalimide	phthalimide	NOUN
eurjchem-168	286	17	derivative	derivative	NOUN
eurjchem-168	286	18	(	(	PUNCT
eurjchem-168	286	19	6	6	NUM
eurjchem-168	286	20	)	)	PUNCT
eurjchem-168	286	21	.	.	PUNCT
eurjchem-168	287	1	furthermore	furthermore	ADV
eurjchem-168	287	2	,	,	PUNCT
eurjchem-168	287	3	compound	compound	NOUN
eurjchem-168	287	4	2	2	NUM
eurjchem-168	287	5	when	when	SCONJ
eurjchem-168	287	6	treated	treat	VERB
eurjchem-168	287	7	with	with	ADP
eurjchem-168	287	8	ethyl	ethyl	PROPN
eurjchem-168	287	9	chloroformate	chloroformate	NOUN
eurjchem-168	287	10	yielded	yield	VERB
eurjchem-168	287	11	ethyl	ethyl	PROPN
eurjchem-168	287	12	n‐pyrimidin‐2‐yl	n‐pyrimidin‐2‐yl	ADP
eurjchem-168	287	13	carbazate	carbazate	PROPN
eurjchem-168	287	14	derivative	derivative	NOUN
eurjchem-168	287	15	(	(	PUNCT
eurjchem-168	287	16	7	7	NUM
eurjchem-168	287	17	)	)	PUNCT
eurjchem-168	287	18	(	(	PUNCT
eurjchem-168	287	19	scheme	scheme	NOUN
eurjchem-168	287	20	2	2	NUM
eurjchem-168	287	21	)	)	PUNCT
eurjchem-168	287	22	.	.	PUNCT
eurjchem-168	288	1	the	the	DET
eurjchem-168	288	2	structures	structure	NOUN
eurjchem-168	288	3	4‐7	4‐7	NUM
eurjchem-168	288	4	were	be	AUX
eurjchem-168	288	5	substantiated	substantiate	VERB
eurjchem-168	288	6	from	from	ADP
eurjchem-168	288	7	the	the	DET
eurjchem-168	288	8	correct	correct	ADJ
eurjchem-168	288	9	analytical	analytical	ADJ
eurjchem-168	288	10	and	and	CCONJ
eurjchem-168	288	11	spectroscopic	spectroscopic	ADJ
eurjchem-168	288	12	data	datum	NOUN
eurjchem-168	288	13	(	(	PUNCT
eurjchem-168	288	14	c.f	c.f	PROPN
eurjchem-168	288	15	.	.	PROPN
eurjchem-168	288	16	exp	exp	PROPN
eurjchem-168	288	17	.	.	PUNCT
eurjchem-168	288	18	)	)	PUNCT
eurjchem-168	288	19	.	.	PUNCT
eurjchem-168	289	1	the	the	DET
eurjchem-168	289	2	formation	formation	NOUN
eurjchem-168	289	3	of	of	ADP
eurjchem-168	289	4	compounds	compound	NOUN
eurjchem-168	289	5	4‐7	4‐7	NUM
eurjchem-168	289	6	could	could	AUX
eurjchem-168	289	7	be	be	AUX
eurjchem-168	289	8	explained	explain	VERB
eurjchem-168	289	9	on	on	ADP
eurjchem-168	289	10	the	the	DET
eurjchem-168	289	11	basis	basis	NOUN
eurjchem-168	289	12	of	of	ADP
eurjchem-168	289	13	nucleophilic	nucleophilic	ADJ
eurjchem-168	289	14	substitution	substitution	NOUN
eurjchem-168	289	15	at	at	ADP
eurjchem-168	289	16	trigonal	trigonal	ADJ
eurjchem-168	289	17	carbon	carbon	NOUN
eurjchem-168	289	18	(	(	PUNCT
eurjchem-168	289	19	tetrahedral	tetrahedral	ADJ
eurjchem-168	289	20	mechanism	mechanism	NOUN
eurjchem-168	289	21	)	)	PUNCT
eurjchem-168	289	22	.	.	PUNCT
eurjchem-168	290	1	it	it	PRON
eurjchem-168	290	2	has	have	AUX
eurjchem-168	290	3	been	be	AUX
eurjchem-168	290	4	reported	report	VERB
eurjchem-168	290	5	that	that	SCONJ
eurjchem-168	290	6	heterocyclic	heterocyclic	NOUN
eurjchem-168	290	7	o‐aminocarbonitriles	o‐aminocarbonitriles	PRON
eurjchem-168	290	8	including	include	VERB
eurjchem-168	290	9	furans	furan	NOUN
eurjchem-168	290	10	,	,	PUNCT
eurjchem-168	290	11	pyrimidines	pyrimidine	NOUN
eurjchem-168	290	12	and	and	CCONJ
eurjchem-168	290	13	quinazolines	quinazoline	NOUN
eurjchem-168	290	14	[	[	X
eurjchem-168	290	15	28	28	NUM
eurjchem-168	290	16	]	]	PUNCT
eurjchem-168	290	17	reacted	react	VERB
eurjchem-168	290	18	with	with	ADP
eurjchem-168	290	19	carbon	carbon	NOUN
eurjchem-168	290	20	disulphide	disulphide	ADV
eurjchem-168	290	21	under	under	ADP
eurjchem-168	290	22	different	different	ADJ
eurjchem-168	290	23	conditions	condition	NOUN
eurjchem-168	290	24	to	to	PART
eurjchem-168	290	25	afford	afford	VERB
eurjchem-168	290	26	biologically	biologically	ADV
eurjchem-168	290	27	interest	interest	NOUN
eurjchem-168	290	28	fused	fuse	VERB
eurjchem-168	290	29	thiazines	thiazine	NOUN
eurjchem-168	290	30	and	and	CCONJ
eurjchem-168	290	31	pyrimidinedithione	pyrimidinedithione	NOUN
eurjchem-168	290	32	.	.	PUNCT
eurjchem-168	291	1	however	however	ADV
eurjchem-168	291	2	,	,	PUNCT
eurjchem-168	291	3	compound	compound	NOUN
eurjchem-168	291	4	2	2	NUM
eurjchem-168	291	5	was	be	AUX
eurjchem-168	291	6	treated	treat	VERB
eurjchem-168	291	7	with	with	ADP
eurjchem-168	291	8	carbon	carbon	NOUN
eurjchem-168	291	9	disulphide	disulphide	ADV
eurjchem-168	291	10	in	in	ADP
eurjchem-168	291	11	ethanolic	ethanolic	ADJ
eurjchem-168	291	12	potassium	potassium	NOUN
eurjchem-168	291	13	hydroxide	hydroxide	NOUN
eurjchem-168	291	14	to	to	PART
eurjchem-168	291	15	yield	yield	VERB
eurjchem-168	291	16	7‐amino‐5‐(4‐	7‐amino‐5‐(4‐	NUM
eurjchem-168	291	17	methoxyphenyl)‐3‐thioxo‐2,3‐dihydro‐[1,2,4]‐triazolo[4,3‐a	methoxyphenyl)‐3‐thioxo‐2,3‐dihydro‐[1,2,4]‐triazolo[4,3‐a	NOUN
eurjchem-168	291	18	]	]	X
eurjchem-168	291	19	pyrimidine‐6‐carbonitrile	pyrimidine‐6‐carbonitrile	PROPN
eurjchem-168	291	20	(	(	PUNCT
eurjchem-168	291	21	8)	8)	NUM
eurjchem-168	291	22	(	(	PUNCT
eurjchem-168	291	23	scheme	scheme	NOUN
eurjchem-168	291	24	5	5	NUM
eurjchem-168	291	25	)	)	PUNCT
eurjchem-168	291	26	.	.	PUNCT
eurjchem-168	292	1	this	this	DET
eurjchem-168	292	2	reaction	reaction	NOUN
eurjchem-168	292	3	could	could	AUX
eurjchem-168	292	4	be	be	AUX
eurjchem-168	292	5	visualized	visualize	VERB
eurjchem-168	292	6	as	as	SCONJ
eurjchem-168	292	7	shown	show	VERB
eurjchem-168	292	8	in	in	ADP
eurjchem-168	292	9	(	(	PUNCT
eurjchem-168	292	10	scheme	scheme	NOUN
eurjchem-168	292	11	3	3	NUM
eurjchem-168	292	12	)	)	PUNCT
eurjchem-168	292	13	.	.	PUNCT
eurjchem-168	293	1	7‐amino‐3‐(3,4‐dimethoxyphenyl)‐5‐(4‐methoxyphenyl)‐	7‐amino‐3‐(3,4‐dimethoxyphenyl)‐5‐(4‐methoxyphenyl)‐	NUM
eurjchem-168	294	1	[	[	X
eurjchem-168	294	2	1,2,4]triazolo[4,3‐a]pyrimidine‐6‐carbonitrile	1,2,4]triazolo[4,3‐a]pyrimidine‐6‐carbonitrile	NUM
eurjchem-168	294	3	(	(	PUNCT
eurjchem-168	294	4	9	9	NUM
eurjchem-168	294	5	)	)	PUNCT
eurjchem-168	294	6	was	be	AUX
eurjchem-168	294	7	obtained	obtain	VERB
eurjchem-168	294	8	in	in	ADP
eurjchem-168	294	9	fairly	fairly	ADV
eurjchem-168	294	10	good	good	ADJ
eurjchem-168	294	11	yield	yield	NOUN
eurjchem-168	294	12	upon	upon	SCONJ
eurjchem-168	294	13	treatment	treatment	NOUN
eurjchem-168	294	14	of	of	ADP
eurjchem-168	294	15	compound	compound	NOUN
eurjchem-168	294	16	2	2	NUM
eurjchem-168	294	17	with	with	ADP
eurjchem-168	294	18	2‐(3,4‐dimethoxybenzylidene)malononitrile	2‐(3,4‐dimethoxybenzylidene)malononitrile	NUM
eurjchem-168	294	19	in	in	ADP
eurjchem-168	294	20	boiling	boil	VERB
eurjchem-168	294	21	ethanol	ethanol	NOUN
eurjchem-168	294	22	in	in	ADP
eurjchem-168	294	23	the	the	DET
eurjchem-168	294	24	presence	presence	NOUN
eurjchem-168	294	25	of	of	ADP
eurjchem-168	294	26	few	few	ADJ
eurjchem-168	294	27	drops	drop	NOUN
eurjchem-168	294	28	of	of	ADP
eurjchem-168	294	29	acetic	acetic	ADJ
eurjchem-168	294	30	acid	acid	NOUN
eurjchem-168	294	31	(	(	PUNCT
eurjchem-168	294	32	scheme	scheme	NOUN
eurjchem-168	294	33	5	5	NUM
eurjchem-168	294	34	)	)	PUNCT
eurjchem-168	294	35	.	.	PUNCT
eurjchem-168	295	1	the	the	DET
eurjchem-168	295	2	structure	structure	NOUN
eurjchem-168	295	3	of	of	ADP
eurjchem-168	295	4	9	9	NUM
eurjchem-168	295	5	was	be	AUX
eurjchem-168	295	6	deduced	deduce	VERB
eurjchem-168	295	7	from	from	ADP
eurjchem-168	295	8	the	the	DET
eurjchem-168	295	9	correct	correct	ADJ
eurjchem-168	295	10	analytical	analytical	ADJ
eurjchem-168	295	11	and	and	CCONJ
eurjchem-168	295	12	spectroscopic	spectroscopic	ADJ
eurjchem-168	295	13	data	datum	NOUN
eurjchem-168	295	14	(	(	PUNCT
eurjchem-168	295	15	c.f	c.f	PROPN
eurjchem-168	295	16	.	.	PROPN
eurjchem-168	295	17	exp	exp	PROPN
eurjchem-168	295	18	.	.	PUNCT
eurjchem-168	295	19	)	)	PUNCT
eurjchem-168	295	20	.	.	PUNCT
eurjchem-168	296	1	formation	formation	NOUN
eurjchem-168	296	2	of	of	ADP
eurjchem-168	296	3	compound	compound	NOUN
eurjchem-168	296	4	9	9	NUM
eurjchem-168	296	5	could	could	AUX
eurjchem-168	296	6	be	be	AUX
eurjchem-168	296	7	postulated	postulate	VERB
eurjchem-168	296	8	as	as	SCONJ
eurjchem-168	296	9	shown	show	VERB
eurjchem-168	296	10	in	in	ADP
eurjchem-168	296	11	(	(	PUNCT
eurjchem-168	296	12	scheme	scheme	NOUN
eurjchem-168	296	13	4	4	NUM
eurjchem-168	296	14	)	)	PUNCT
eurjchem-168	296	15	.	.	PUNCT
eurjchem-168	297	1	refluxing	refluxe	VERB
eurjchem-168	297	2	the	the	DET
eurjchem-168	297	3	hydrazino	hydrazino	NOUN
eurjchem-168	297	4	derivative	derivative	ADJ
eurjchem-168	297	5	2	2	NUM
eurjchem-168	297	6	with	with	ADP
eurjchem-168	297	7	p‐nitro	p‐nitro	X
eurjchem-168	297	8	benzaldehyde	benzaldehyde	NOUN
eurjchem-168	297	9	in	in	ADP
eurjchem-168	297	10	ethanol	ethanol	NOUN
eurjchem-168	297	11	for	for	ADP
eurjchem-168	297	12	10	10	NUM
eurjchem-168	297	13	min	min	NOUN
eurjchem-168	297	14	afforded	afford	VERB
eurjchem-168	297	15	a	a	DET
eurjchem-168	297	16	crude	crude	ADJ
eurjchem-168	297	17	yellow	yellow	NOUN
eurjchem-168	297	18	solid	solid	ADJ
eurjchem-168	297	19	with	with	ADP
eurjchem-168	297	20	molecular	molecular	ADJ
eurjchem-168	297	21	formula	formula	NOUN
eurjchem-168	297	22	c19h15n7o3	c19h15n7o3	PROPN
eurjchem-168	298	1	[	[	X
eurjchem-168	298	2	m.+=	m.+=	ADJ
eurjchem-168	298	3	389	389	NUM
eurjchem-168	298	4	(	(	PUNCT
eurjchem-168	298	5	6.5	6.5	NUM
eurjchem-168	298	6	%	%	NOUN
eurjchem-168	298	7	)	)	PUNCT
eurjchem-168	298	8	]	]	PUNCT
eurjchem-168	298	9	which	which	PRON
eurjchem-168	298	10	detected	detect	VERB
eurjchem-168	298	11	as	as	ADP
eurjchem-168	298	12	(	(	PUNCT
eurjchem-168	298	13	e)‐2‐(2‐(4‐nitrobenzylidene)hydrazinyl)‐4‐	e)‐2‐(2‐(4‐nitrobenzylidene)hydrazinyl)‐4‐	X
eurjchem-168	298	14	amino‐6‐(4‐methoxyphenyl)pyrimidine‐5‐carbonitrile	amino‐6‐(4‐methoxyphenyl)pyrimidine‐5‐carbonitrile	PROPN
eurjchem-168	298	15	(	(	PUNCT
eurjchem-168	298	16	10	10	NUM
eurjchem-168	298	17	)	)	PUNCT
eurjchem-168	298	18	(	(	PUNCT
eurjchem-168	298	19	scheme	scheme	NOUN
eurjchem-168	298	20	5	5	NUM
eurjchem-168	298	21	)	)	PUNCT
eurjchem-168	298	22	.	.	PUNCT
eurjchem-168	299	1	in	in	ADP
eurjchem-168	299	2	the	the	DET
eurjchem-168	299	3	context	context	NOUN
eurjchem-168	299	4	,	,	PUNCT
eurjchem-168	299	5	it	it	PRON
eurjchem-168	299	6	was	be	AUX
eurjchem-168	299	7	claimed	claim	VERB
eurjchem-168	299	8	that	that	SCONJ
eurjchem-168	299	9	the	the	DET
eurjchem-168	299	10	reaction	reaction	NOUN
eurjchem-168	299	11	of	of	ADP
eurjchem-168	299	12	the	the	DET
eurjchem-168	299	13	hydrazino	hydrazino	NOUN
eurjchem-168	299	14	derivative	derivative	NOUN
eurjchem-168	299	15	with	with	ADP
eurjchem-168	299	16	phenyl	phenyl	NOUN
eurjchem-168	299	17	isothiocyanate	isothiocyanate	NOUN
eurjchem-168	299	18	in	in	ADP
eurjchem-168	299	19	refluxing	refluxing	NOUN
eurjchem-168	299	20	pyridine	pyridine	NOUN
eurjchem-168	299	21	resulted	result	VERB
eurjchem-168	299	22	in	in	ADP
eurjchem-168	299	23	the	the	DET
eurjchem-168	299	24	formation	formation	NOUN
eurjchem-168	299	25	of	of	ADP
eurjchem-168	299	26	1,2,4‐triazolo‐	1,2,4‐triazolo‐	NUM
eurjchem-168	299	27	pyrimidinthione	pyrimidinthione	NOUN
eurjchem-168	299	28	or	or	CCONJ
eurjchem-168	299	29	thiourea	thiourea	NOUN
eurjchem-168	299	30	derivatives	derivative	NOUN
eurjchem-168	299	31	[	[	X
eurjchem-168	299	32	27	27	NUM
eurjchem-168	299	33	]	]	PUNCT
eurjchem-168	299	34	.	.	PUNCT
eurjchem-168	300	1	herein	herein	PROPN
eurjchem-168	300	2	,	,	PUNCT
eurjchem-168	300	3	when	when	SCONJ
eurjchem-168	300	4	compound	compound	NOUN
eurjchem-168	300	5	2	2	NUM
eurjchem-168	300	6	was	be	AUX
eurjchem-168	300	7	refluxed	refluxe	VERB
eurjchem-168	300	8	with	with	ADP
eurjchem-168	300	9	the	the	DET
eurjchem-168	300	10	same	same	ADJ
eurjchem-168	300	11	reagent	reagent	NOUN
eurjchem-168	300	12	in	in	ADP
eurjchem-168	300	13	boiling	boiling	NOUN
eurjchem-168	300	14	pyridine	pyridine	NOUN
eurjchem-168	300	15	afforded	afford	VERB
eurjchem-168	300	16	the	the	DET
eurjchem-168	300	17	sulfur	sulfur	NOUN
eurjchem-168	300	18	free	free	ADJ
eurjchem-168	300	19	product	product	NOUN
eurjchem-168	300	20	with	with	ADP
eurjchem-168	300	21	molecular	molecular	ADJ
eurjchem-168	300	22	formula	formula	NOUN
eurjchem-168	300	23	c19h15n7o	c19h15n7o	VERB
eurjchem-168	301	1	[	[	X
eurjchem-168	301	2	m.+=	m.+=	NOUN
eurjchem-168	301	3	357	357	NUM
eurjchem-168	301	4	]	]	PUNCT
eurjchem-168	301	5	which	which	PRON
eurjchem-168	301	6	detected	detect	VERB
eurjchem-168	301	7	as	as	ADP
eurjchem-168	301	8	7‐amino‐5‐(4‐	7‐amino‐5‐(4‐	NUM
eurjchem-168	301	9	methoxyphenyl)‐3‐(phenylamino)‐[1,2,4]triazolo[4,3‐a]pyrimi‐	methoxyphenyl)‐3‐(phenylamino)‐[1,2,4]triazolo[4,3‐a]pyrimi‐	NOUN
eurjchem-168	301	10	dine‐6‐carbonitrile	dine‐6‐carbonitrile	CCONJ
eurjchem-168	301	11	(	(	PUNCT
eurjchem-168	301	12	11	11	NUM
eurjchem-168	301	13	)	)	PUNCT
eurjchem-168	301	14	(	(	PUNCT
eurjchem-168	301	15	scheme	scheme	NOUN
eurjchem-168	301	16	5	5	NUM
eurjchem-168	301	17	)	)	PUNCT
eurjchem-168	301	18	.	.	PUNCT
eurjchem-168	302	1	treatment	treatment	NOUN
eurjchem-168	302	2	of	of	ADP
eurjchem-168	302	3	2	2	NUM
eurjchem-168	302	4	with	with	ADP
eurjchem-168	302	5	diethyl	diethyl	NOUN
eurjchem-168	302	6	oxalate	oxalate	NOUN
eurjchem-168	302	7	in	in	ADP
eurjchem-168	302	8	refluxing	refluxing	NOUN
eurjchem-168	302	9	n‐butanol	n‐butanol	ADV
eurjchem-168	302	10	in	in	ADP
eurjchem-168	302	11	the	the	DET
eurjchem-168	302	12	presence	presence	NOUN
eurjchem-168	302	13	of	of	ADP
eurjchem-168	302	14	acetic	acetic	ADJ
eurjchem-168	302	15	acid	acid	NOUN
eurjchem-168	302	16	afforded	afford	VERB
eurjchem-168	302	17	the	the	DET
eurjchem-168	302	18	mono	mono	NOUN
eurjchem-168	302	19	acetylated	acetylate	VERB
eurjchem-168	302	20	product	product	NOUN
eurjchem-168	302	21	(	(	PUNCT
eurjchem-168	302	22	12	12	NUM
eurjchem-168	302	23	)	)	PUNCT
eurjchem-168	302	24	which	which	PRON
eurjchem-168	302	25	indicates	indicate	VERB
eurjchem-168	302	26	that	that	SCONJ
eurjchem-168	302	27	no	no	DET
eurjchem-168	302	28	combination	combination	NOUN
eurjchem-168	302	29	occurred	occur	VERB
eurjchem-168	302	30	between	between	ADP
eurjchem-168	302	31	compound	compound	NOUN
eurjchem-168	302	32	2	2	NUM
eurjchem-168	302	33	and	and	CCONJ
eurjchem-168	302	34	the	the	DET
eurjchem-168	302	35	oxalate	oxalate	NOUN
eurjchem-168	302	36	in	in	ADP
eurjchem-168	302	37	the	the	DET
eurjchem-168	302	38	presence	presence	NOUN
eurjchem-168	302	39	of	of	ADP
eurjchem-168	302	40	acetic	acetic	ADJ
eurjchem-168	302	41	acid	acid	NOUN
eurjchem-168	302	42	.	.	PUNCT
eurjchem-168	303	1	this	this	PRON
eurjchem-168	303	2	confirmed	confirm	VERB
eurjchem-168	303	3	by	by	ADP
eurjchem-168	303	4	refluxing	refluxing	NOUN
eurjchem-168	303	5	2	2	NUM
eurjchem-168	303	6	with	with	ADP
eurjchem-168	303	7	acetic	acetic	ADJ
eurjchem-168	303	8	acid	acid	NOUN
eurjchem-168	303	9	in	in	ADP
eurjchem-168	303	10	n‐butanol	n‐butanol	ADP
eurjchem-168	303	11	which	which	PRON
eurjchem-168	303	12	yielded	yield	VERB
eurjchem-168	303	13	the	the	DET
eurjchem-168	303	14	same	same	ADJ
eurjchem-168	303	15	product	product	NOUN
eurjchem-168	303	16	12	12	NUM
eurjchem-168	303	17	(	(	PUNCT
eurjchem-168	303	18	scheme	scheme	NOUN
eurjchem-168	303	19	5	5	NUM
eurjchem-168	303	20	)	)	PUNCT
eurjchem-168	303	21	.	.	PUNCT
eurjchem-168	304	1	as	as	ADP
eurjchem-168	304	2	a	a	DET
eurjchem-168	304	3	continuation	continuation	NOUN
eurjchem-168	304	4	[	[	X
eurjchem-168	304	5	29‐31	29‐31	X
eurjchem-168	304	6	]	]	PUNCT
eurjchem-168	304	7	of	of	ADP
eurjchem-168	304	8	our	our	PRON
eurjchem-168	304	9	study	study	NOUN
eurjchem-168	304	10	on	on	ADP
eurjchem-168	304	11	the	the	DET
eurjchem-168	304	12	reactivity	reactivity	NOUN
eurjchem-168	304	13	of	of	ADP
eurjchem-168	304	14	activated	activate	VERB
eurjchem-168	304	15	nitriles	nitrile	NOUN
eurjchem-168	304	16	,	,	PUNCT
eurjchem-168	304	17	the	the	PRON
eurjchem-168	304	18	(	(	PUNCT
eurjchem-168	304	19	e)‐2‐cyano‐3‐(4‐nitrophenyl)acrylamide	e)‐2‐cyano‐3‐(4‐nitrophenyl)acrylamide	NOUN
eurjchem-168	304	20	(	(	PUNCT
eurjchem-168	304	21	13	13	NUM
eurjchem-168	304	22	)	)	PUNCT
eurjchem-168	304	23	was	be	AUX
eurjchem-168	304	24	prepared	prepare	VERB
eurjchem-168	304	25	and	and	CCONJ
eurjchem-168	304	26	allowed	allow	VERB
eurjchem-168	304	27	to	to	PART
eurjchem-168	304	28	react	react	VERB
eurjchem-168	304	29	with	with	ADP
eurjchem-168	304	30	carbon	carbon	NOUN
eurjchem-168	304	31	and	and	CCONJ
eurjchem-168	304	32	nitrogen	nitrogen	NOUN
eurjchem-168	304	33	nucleophiles	nucleophile	NOUN
eurjchem-168	304	34	.	.	PUNCT
eurjchem-168	305	1	thus	thus	ADV
eurjchem-168	305	2	,	,	PUNCT
eurjchem-168	305	3	the	the	DET
eurjchem-168	305	4	reaction	reaction	NOUN
eurjchem-168	305	5	of	of	ADP
eurjchem-168	305	6	13	13	NUM
eurjchem-168	305	7	with	with	ADP
eurjchem-168	305	8	6‐amino‐2‐	6‐amino‐2‐	NOUN
eurjchem-168	305	9	thioxo‐2,3‐dihydropyrimidin‐4(1h)‐one	thioxo‐2,3‐dihydropyrimidin‐4(1h)‐one	VERB
eurjchem-168	305	10	in	in	ADP
eurjchem-168	305	11	boiling	boil	VERB
eurjchem-168	305	12	ethanol	ethanol	NOUN
eurjchem-168	305	13	in	in	ADP
eurjchem-168	305	14	the	the	DET
eurjchem-168	305	15	presence	presence	NOUN
eurjchem-168	305	16	of	of	ADP
eurjchem-168	305	17	piperidine	piperidine	NOUN
eurjchem-168	305	18	yielded	yield	VERB
eurjchem-168	305	19	a	a	DET
eurjchem-168	305	20	yellow	yellow	ADJ
eurjchem-168	305	21	solid	solid	ADJ
eurjchem-168	305	22	product	product	NOUN
eurjchem-168	305	23	separated	separate	VERB
eurjchem-168	305	24	on	on	ADP
eurjchem-168	305	25	hot	hot	ADJ
eurjchem-168	305	26	and	and	CCONJ
eurjchem-168	305	27	identified	identify	VERB
eurjchem-168	305	28	as	as	ADP
eurjchem-168	305	29	the	the	DET
eurjchem-168	305	30	pyrimidine	pyrimidine	NOUN
eurjchem-168	305	31	derivative	derivative	NOUN
eurjchem-168	305	32	14	14	NUM
eurjchem-168	305	33	(	(	PUNCT
eurjchem-168	305	34	13	13	NUM
eurjchem-168	305	35	%	%	NOUN
eurjchem-168	305	36	)	)	PUNCT
eurjchem-168	305	37	.	.	PUNCT
eurjchem-168	306	1	acidification	acidification	NOUN
eurjchem-168	306	2	of	of	ADP
eurjchem-168	306	3	the	the	DET
eurjchem-168	306	4	alkaline	alkaline	NOUN
eurjchem-168	306	5	filtrate	filtrate	NOUN
eurjchem-168	306	6	left	leave	VERB
eurjchem-168	306	7	a	a	DET
eurjchem-168	306	8	solid	solid	ADJ
eurjchem-168	306	9	product	product	NOUN
eurjchem-168	306	10	which	which	PRON
eurjchem-168	306	11	detected	detect	VERB
eurjchem-168	306	12	as	as	ADP
eurjchem-168	306	13	the	the	DET
eurjchem-168	306	14	pyrido[2,3‐d]pyrimidine	pyrido[2,3‐d]pyrimidine	PROPN
eurjchem-168	306	15	derivative	derivative	ADJ
eurjchem-168	306	16	15	15	NUM
eurjchem-168	306	17	(	(	PUNCT
eurjchem-168	306	18	56.6	56.6	NUM
eurjchem-168	306	19	%	%	NOUN
eurjchem-168	306	20	)	)	PUNCT
eurjchem-168	306	21	(	(	PUNCT
eurjchem-168	306	22	scheme	scheme	NOUN
eurjchem-168	306	23	7	7	NUM
eurjchem-168	306	24	)	)	PUNCT
eurjchem-168	306	25	.	.	PUNCT
eurjchem-168	307	1	354	354	NUM
eurjchem-168	307	2	mahmoud	mahmoud	PROPN
eurjchem-168	307	3	et	et	PROPN
eurjchem-168	307	4	al	al	PROPN
eurjchem-168	307	5	.	.	PUNCT
eurjchem-168	307	6	/	/	SYM
eurjchem-168	307	7	european	european	PROPN
eurjchem-168	307	8	journal	journal	PROPN
eurjchem-168	307	9	of	of	ADP
eurjchem-168	307	10	chemistry	chemistry	NOUN
eurjchem-168	307	11	2	2	NUM
eurjchem-168	307	12	(	(	PUNCT
eurjchem-168	307	13	3	3	NUM
eurjchem-168	307	14	)	)	PUNCT
eurjchem-168	307	15	(	(	PUNCT
eurjchem-168	307	16	2011	2011	NUM
eurjchem-168	307	17	)	)	PUNCT
eurjchem-168	307	18	347‐351	347‐351	NOUN
eurjchem-168	308	1	cn	cn	PROPN
eurjchem-168	309	1	nh2onh	nh2onh	PROPN
eurjchem-168	309	2	nc	nc	PROPN
eurjchem-168	309	3	+	+	PROPN
eurjchem-168	309	4	ar	ar	PROPN
eurjchem-168	309	5	ar	ar	PROPN
eurjchem-168	309	6	nc	nc	PROPN
eurjchem-168	309	7	nh2	nh2	PROPN
eurjchem-168	309	8	o	o	PROPN
eurjchem-168	309	9	nh	nh	PROPN
eurjchem-168	309	10	nh2	nh2	PROPN
eurjchem-168	309	11	a	a	DET
eurjchem-168	309	12	b	b	NOUN
eurjchem-168	309	13	no	no	DET
eurjchem-168	309	14	nc	nc	PROPN
eurjchem-168	309	15	ar	ar	PROPN
eurjchem-168	309	16	nh2	nh2	PROPN
eurjchem-168	309	17	nh2	nh2	PROPN
eurjchem-168	309	18	nh	nh	PROPN
eurjchem-168	309	19	no	no	DET
eurjchem-168	309	20	nc	nc	PROPN
eurjchem-168	309	21	ar	ar	PROPN
eurjchem-168	309	22	nh2	nh2	PROPN
eurjchem-168	309	23	nh2	nh2	PROPN
eurjchem-168	309	24	nh2	nh2	PROPN
eurjchem-168	309	25	no	no	DET
eurjchem-168	309	26	nc	nc	PROPN
eurjchem-168	309	27	ar	ar	PROPN
eurjchem-168	309	28	nh2	nh2	PROPN
eurjchem-168	309	29	nh2	nh2	PROPN
eurjchem-168	309	30	nh2	nh2	PROPN
eurjchem-168	309	31	o	o	PROPN
eurjchem-168	309	32	michael	michael	PROPN
eurjchem-168	309	33	adduct	adduct	VERB
eurjchem-168	309	34	n	n	CCONJ
eurjchem-168	309	35	(	(	PUNCT
eurjchem-168	309	36	a	a	X
eurjchem-168	309	37	)	)	PUNCT
eurjchem-168	309	38	1,6	1,6	NUM
eurjchem-168	309	39	-ex	-ex	NUM
eurjchem-168	309	40	o	o	NOUN
eurjchem-168	309	41	-	-	PROPN
eurjchem-168	309	42	d	d	NOUN
eurjchem-168	309	43	ig	ig	NOUN
eurjchem-168	309	44	cy	cy	PROPN
eurjchem-168	309	45	cli	cli	PROPN
eurjchem-168	309	46	zat	zat	PROPN
eurjchem-168	309	47	ion	ion	NOUN
eurjchem-168	309	48	1,7	1,7	NUM
eurjchem-168	309	49	-	-	PUNCT
eurjchem-168	309	50	exo	exo	NOUN
eurjchem-168	309	51	-	-	PUNCT
eurjchem-168	309	52	dig	dig	NOUN
eurjchem-168	309	53	cyclization	cyclization	NOUN
eurjchem-168	309	54	(	(	PUNCT
eurjchem-168	309	55	b	b	NOUN
eurjchem-168	309	56	)	)	PUNCT
eurjchem-168	310	1	o	o	NOUN
eurjchem-168	310	2	o	o	NOUN
eurjchem-168	310	3	13	13	NUM
eurjchem-168	310	4	-h213	-h213	NOUN
eurjchem-168	310	5	18	18	NUM
eurjchem-168	310	6	(	(	PUNCT
eurjchem-168	310	7	46.6	46.6	NUM
eurjchem-168	310	8	%	%	NOUN
eurjchem-168	310	9	)	)	PUNCT
eurjchem-168	310	10	-h2	-h2	ADP
eurjchem-168	310	11	19	19	NUM
eurjchem-168	310	12	(	(	PUNCT
eurjchem-168	310	13	15.7	15.7	NUM
eurjchem-168	310	14	%	%	NOUN
eurjchem-168	310	15	)	)	PUNCT
eurjchem-168	311	1	o	o	NOUN
eurjchem-168	312	1	o	o	NOUN
eurjchem-168	312	2	n	n	CCONJ
eurjchem-168	312	3	n	n	PROPN
eurjchem-168	312	4	nc	nc	PROPN
eurjchem-168	312	5	ar	ar	PROPN
eurjchem-168	312	6	o	o	PROPN
eurjchem-168	312	7	nh	nh	PROPN
eurjchem-168	312	8	o	o	PROPN
eurjchem-168	313	1	nh2	nh2	PROPN
eurjchem-168	313	2	h	h	PROPN
eurjchem-168	313	3	h	h	PROPN
eurjchem-168	313	4	n	n	PROPN
eurjchem-168	313	5	n	n	PROPN
eurjchem-168	313	6	nc	nc	PROPN
eurjchem-168	313	7	ar	ar	PROPN
eurjchem-168	313	8	o	o	PROPN
eurjchem-168	313	9	nh2	nh2	PROPN
eurjchem-168	313	10	o	o	PROPN
eurjchem-168	313	11	nh2	nh2	PROPN
eurjchem-168	313	12	h	h	PROPN
eurjchem-168	313	13	h	h	PROPN
eurjchem-168	313	14	nh2	nh2	PROPN
eurjchem-168	313	15	b	b	PROPN
eurjchem-168	313	16	scheme	scheme	NOUN
eurjchem-168	313	17	8	8	NUM
eurjchem-168	313	18	the	the	DET
eurjchem-168	313	19	reaction	reaction	NOUN
eurjchem-168	313	20	was	be	AUX
eurjchem-168	313	21	assumed	assume	VERB
eurjchem-168	313	22	to	to	PART
eurjchem-168	313	23	proceed	proceed	VERB
eurjchem-168	313	24	via	via	ADP
eurjchem-168	313	25	michael	michael	PROPN
eurjchem-168	313	26	addition	addition	NOUN
eurjchem-168	313	27	of	of	ADP
eurjchem-168	313	28	the	the	DET
eurjchem-168	313	29	c‐5	c‐5	NOUN
eurjchem-168	313	30	of	of	ADP
eurjchem-168	313	31	pyrimidine	pyrimidine	NOUN
eurjchem-168	313	32	nucleus	nucleus	NOUN
eurjchem-168	313	33	to	to	ADP
eurjchem-168	313	34	the	the	DET
eurjchem-168	313	35	α	α	PROPN
eurjchem-168	313	36	,	,	PUNCT
eurjchem-168	313	37	β‐unsaturated	β‐unsaturate	VERB
eurjchem-168	313	38	nitrile	nitrile	ADV
eurjchem-168	313	39	13	13	NUM
eurjchem-168	313	40	and	and	CCONJ
eurjchem-168	313	41	subsequent	subsequent	ADJ
eurjchem-168	313	42	1,6‐exo‐trig	1,6‐exo‐trig	NUM
eurjchem-168	313	43	cyclization	cyclization	NOUN
eurjchem-168	313	44	through	through	ADP
eurjchem-168	313	45	nucleophilic	nucleophilic	ADJ
eurjchem-168	313	46	addition	addition	NOUN
eurjchem-168	313	47	of	of	ADP
eurjchem-168	313	48	the	the	DET
eurjchem-168	313	49	amino	amino	NOUN
eurjchem-168	313	50	group	group	NOUN
eurjchem-168	313	51	to	to	ADP
eurjchem-168	313	52	the	the	DET
eurjchem-168	313	53	carboxamido	carboxamido	NOUN
eurjchem-168	313	54	carbonyl	carbonyl	NOUN
eurjchem-168	313	55	group	group	NOUN
eurjchem-168	313	56	(	(	PUNCT
eurjchem-168	313	57	scheme	scheme	NOUN
eurjchem-168	313	58	6	6	NUM
eurjchem-168	313	59	)	)	PUNCT
eurjchem-168	313	60	.	.	PUNCT
eurjchem-168	314	1	furthermore	furthermore	ADV
eurjchem-168	314	2	,	,	PUNCT
eurjchem-168	314	3	treatment	treatment	NOUN
eurjchem-168	314	4	of	of	ADP
eurjchem-168	314	5	13	13	NUM
eurjchem-168	314	6	with	with	ADP
eurjchem-168	314	7	2‐(4‐oxo‐4,5‐	2‐(4‐oxo‐4,5‐	NUM
eurjchem-168	314	8	dihydrothiazol‐2‐yl	dihydrothiazol‐2‐yl	PROPN
eurjchem-168	314	9	)	)	PUNCT
eurjchem-168	314	10	acetonitrile	acetonitrile	NOUN
eurjchem-168	314	11	(	(	PUNCT
eurjchem-168	314	12	16	16	NUM
eurjchem-168	314	13	)	)	PUNCT
eurjchem-168	314	14	in	in	ADP
eurjchem-168	314	15	boiling	boil	VERB
eurjchem-168	314	16	ethanol	ethanol	NOUN
eurjchem-168	314	17	in	in	ADP
eurjchem-168	314	18	the	the	DET
eurjchem-168	314	19	presence	presence	NOUN
eurjchem-168	314	20	of	of	ADP
eurjchem-168	314	21	catalytic	catalytic	ADJ
eurjchem-168	314	22	amount	amount	NOUN
eurjchem-168	314	23	of	of	ADP
eurjchem-168	314	24	piperidine	piperidine	NOUN
eurjchem-168	314	25	afforded	afford	VERB
eurjchem-168	314	26	(	(	PUNCT
eurjchem-168	314	27	e)‐2‐(5‐(4‐	e)‐2‐(5‐(4‐	PROPN
eurjchem-168	314	28	nitrobenzylidene)‐4‐oxo‐4,5‐dihydrothiazol‐2‐yl)acetonitrile	nitrobenzylidene)‐4‐oxo‐4,5‐dihydrothiazol‐2‐yl)acetonitrile	PROPN
eurjchem-168	314	29	(	(	PUNCT
eurjchem-168	314	30	17	17	NUM
eurjchem-168	314	31	)	)	PUNCT
eurjchem-168	314	32	as	as	ADP
eurjchem-168	314	33	the	the	DET
eurjchem-168	314	34	sole	sole	ADJ
eurjchem-168	314	35	product	product	NOUN
eurjchem-168	314	36	(	(	PUNCT
eurjchem-168	314	37	62.8	62.8	NUM
eurjchem-168	314	38	%	%	NOUN
eurjchem-168	314	39	)	)	PUNCT
eurjchem-168	314	40	(	(	PUNCT
eurjchem-168	314	41	scheme	scheme	NOUN
eurjchem-168	314	42	7	7	NUM
eurjchem-168	314	43	)	)	PUNCT
eurjchem-168	314	44	.	.	PUNCT
eurjchem-168	315	1	the	the	DET
eurjchem-168	315	2	structure	structure	NOUN
eurjchem-168	315	3	17	17	NUM
eurjchem-168	315	4	was	be	AUX
eurjchem-168	315	5	chemically	chemically	ADV
eurjchem-168	315	6	supported	support	VERB
eurjchem-168	315	7	by	by	ADP
eurjchem-168	315	8	identity	identity	NOUN
eurjchem-168	315	9	with	with	ADP
eurjchem-168	315	10	an	an	DET
eurjchem-168	315	11	authentic	authentic	ADJ
eurjchem-168	315	12	sample	sample	NOUN
eurjchem-168	315	13	resulted	result	VERB
eurjchem-168	315	14	from	from	ADP
eurjchem-168	315	15	the	the	DET
eurjchem-168	315	16	condensation	condensation	NOUN
eurjchem-168	315	17	of	of	ADP
eurjchem-168	315	18	16	16	NUM
eurjchem-168	315	19	with	with	ADP
eurjchem-168	315	20	p‐nitrobenzaldehyde	p‐nitrobenzaldehyde	PUNCT
eurjchem-168	315	21	(	(	PUNCT
eurjchem-168	315	22	scheme	scheme	NOUN
eurjchem-168	315	23	7	7	NUM
eurjchem-168	315	24	)	)	PUNCT
eurjchem-168	315	25	.	.	PUNCT
eurjchem-168	316	1	n‐amino‐2‐pyridones	n‐amino‐2‐pyridone	NOUN
eurjchem-168	316	2	have	have	AUX
eurjchem-168	316	3	proved	prove	VERB
eurjchem-168	316	4	to	to	PART
eurjchem-168	316	5	be	be	AUX
eurjchem-168	316	6	useful	useful	ADJ
eurjchem-168	316	7	synthetic	synthetic	ADJ
eurjchem-168	316	8	intermediates	intermediate	NOUN
eurjchem-168	316	9	[	[	X
eurjchem-168	316	10	32‐35	32‐35	NUM
eurjchem-168	316	11	]	]	X
eurjchem-168	316	12	.	.	PUNCT
eurjchem-168	317	1	however	however	ADV
eurjchem-168	317	2	,	,	PUNCT
eurjchem-168	317	3	there	there	PRON
eurjchem-168	317	4	are	be	VERB
eurjchem-168	317	5	few	few	ADJ
eurjchem-168	317	6	synthetic	synthetic	ADJ
eurjchem-168	317	7	procedures	procedure	NOUN
eurjchem-168	317	8	for	for	ADP
eurjchem-168	317	9	the	the	DET
eurjchem-168	317	10	preparation	preparation	NOUN
eurjchem-168	317	11	of	of	ADP
eurjchem-168	317	12	n‐amino‐2‐pyridones	n‐amino‐2‐pyridone	NOUN
eurjchem-168	317	13	.	.	PUNCT
eurjchem-168	318	1	these	these	DET
eurjchem-168	318	2	compounds	compound	NOUN
eurjchem-168	318	3	are	be	AUX
eurjchem-168	318	4	usually	usually	ADV
eurjchem-168	318	5	obtained	obtain	VERB
eurjchem-168	318	6	[	[	X
eurjchem-168	318	7	36‐39	36‐39	NUM
eurjchem-168	318	8	]	]	PUNCT
eurjchem-168	318	9	in	in	ADP
eurjchem-168	318	10	low	low	ADJ
eurjchem-168	318	11	yields	yield	NOUN
eurjchem-168	318	12	by	by	ADP
eurjchem-168	318	13	reaction	reaction	NOUN
eurjchem-168	318	14	of	of	ADP
eurjchem-168	318	15	hydrazine	hydrazine	NOUN
eurjchem-168	318	16	with	with	ADP
eurjchem-168	318	17	2‐pyrones	2‐pyrone	NOUN
eurjchem-168	318	18	,	,	PUNCT
eurjchem-168	318	19	which	which	PRON
eurjchem-168	318	20	are	be	AUX
eurjchem-168	318	21	in	in	ADP
eurjchem-168	318	22	turn	turn	NOUN
eurjchem-168	318	23	prepared	prepare	VERB
eurjchem-168	318	24	in	in	ADP
eurjchem-168	318	25	low	low	ADJ
eurjchem-168	318	26	yields	yield	NOUN
eurjchem-168	318	27	from	from	ADP
eurjchem-168	318	28	open	open	ADJ
eurjchem-168	318	29	chain	chain	NOUN
eurjchem-168	318	30	compounds	compound	NOUN
eurjchem-168	318	31	[	[	X
eurjchem-168	318	32	35‐44	35‐44	NUM
eurjchem-168	318	33	]	]	PUNCT
eurjchem-168	318	34	.	.	PUNCT
eurjchem-168	319	1	we	we	PRON
eurjchem-168	319	2	report	report	VERB
eurjchem-168	319	3	in	in	ADP
eurjchem-168	319	4	this	this	DET
eurjchem-168	319	5	article	article	NOUN
eurjchem-168	319	6	one	one	NUM
eurjchem-168	319	7	step	step	NOUN
eurjchem-168	319	8	synthesis	synthesis	NOUN
eurjchem-168	319	9	of	of	ADP
eurjchem-168	319	10	n‐amino‐2‐	n‐amino‐2‐	NOUN
eurjchem-168	319	11	pyridone	pyridone	NOUN
eurjchem-168	319	12	(	(	PUNCT
eurjchem-168	319	13	18	18	NUM
eurjchem-168	319	14	)	)	PUNCT
eurjchem-168	319	15	from	from	ADP
eurjchem-168	319	16	compound	compound	NOUN
eurjchem-168	319	17	13	13	NUM
eurjchem-168	319	18	with	with	ADP
eurjchem-168	319	19	2‐cyanoacetohydrazide	2‐cyanoacetohydrazide	NUM
eurjchem-168	319	20	.	.	PUNCT
eurjchem-168	320	1	the	the	DET
eurjchem-168	320	2	reaction	reaction	NOUN
eurjchem-168	320	3	easily	easily	ADV
eurjchem-168	320	4	performed	perform	VERB
eurjchem-168	320	5	in	in	ADP
eurjchem-168	320	6	ethanol	ethanol	NOUN
eurjchem-168	320	7	at	at	ADP
eurjchem-168	320	8	room	room	NOUN
eurjchem-168	320	9	temperature	temperature	NOUN
eurjchem-168	320	10	in	in	ADP
eurjchem-168	320	11	the	the	DET
eurjchem-168	320	12	presence	presence	NOUN
eurjchem-168	320	13	of	of	ADP
eurjchem-168	320	14	piperidine	piperidine	NOUN
eurjchem-168	320	15	by	by	ADP
eurjchem-168	320	16	stirring	stir	VERB
eurjchem-168	320	17	for	for	ADP
eurjchem-168	320	18	two	two	NUM
eurjchem-168	320	19	hours	hour	NOUN
eurjchem-168	320	20	.	.	PUNCT
eurjchem-168	321	1	the	the	DET
eurjchem-168	321	2	separated	separate	VERB
eurjchem-168	321	3	solid	solid	ADJ
eurjchem-168	321	4	was	be	AUX
eurjchem-168	321	5	identified	identify	VERB
eurjchem-168	321	6	using	use	VERB
eurjchem-168	321	7	analytical	analytical	ADJ
eurjchem-168	321	8	and	and	CCONJ
eurjchem-168	321	9	spectral	spectral	ADJ
eurjchem-168	321	10	data	datum	NOUN
eurjchem-168	321	11	as	as	ADP
eurjchem-168	321	12	1,2‐diamino‐5‐cyano‐4‐(4‐nitrophenyl)‐6‐oxo‐1,6‐	1,2‐diamino‐5‐cyano‐4‐(4‐nitrophenyl)‐6‐oxo‐1,6‐	NUM
eurjchem-168	321	13	dihydropyridine‐3‐carboxamide	dihydropyridine‐3‐carboxamide	PROPN
eurjchem-168	321	14	(	(	PUNCT
eurjchem-168	321	15	18	18	NUM
eurjchem-168	321	16	)	)	PUNCT
eurjchem-168	321	17	.	.	PUNCT
eurjchem-168	322	1	acidification	acidification	NOUN
eurjchem-168	322	2	of	of	ADP
eurjchem-168	322	3	the	the	DET
eurjchem-168	322	4	mother	mother	NOUN
eurjchem-168	322	5	liquor	liquor	NOUN
eurjchem-168	322	6	left	leave	VERB
eurjchem-168	322	7	another	another	DET
eurjchem-168	322	8	yellow	yellow	ADJ
eurjchem-168	322	9	solid	solid	ADJ
eurjchem-168	322	10	which	which	PRON
eurjchem-168	322	11	have	have	VERB
eurjchem-168	322	12	the	the	DET
eurjchem-168	322	13	same	same	ADJ
eurjchem-168	322	14	molecular	molecular	ADJ
eurjchem-168	322	15	formula	formula	NOUN
eurjchem-168	322	16	of	of	ADP
eurjchem-168	322	17	compound	compound	NOUN
eurjchem-168	322	18	18	18	NUM
eurjchem-168	322	19	.	.	PUNCT
eurjchem-168	323	1	this	this	DET
eurjchem-168	323	2	product	product	NOUN
eurjchem-168	323	3	was	be	AUX
eurjchem-168	323	4	expected	expect	VERB
eurjchem-168	323	5	to	to	PART
eurjchem-168	323	6	have	have	VERB
eurjchem-168	323	7	the	the	DET
eurjchem-168	323	8	diazepinone	diazepinone	PROPN
eurjchem-168	323	9	structure	structure	NOUN
eurjchem-168	323	10	19	19	NUM
eurjchem-168	323	11	(	(	PUNCT
eurjchem-168	323	12	scheme	scheme	NOUN
eurjchem-168	323	13	7	7	NUM
eurjchem-168	323	14	)	)	PUNCT
eurjchem-168	323	15	.	.	PUNCT
eurjchem-168	324	1	the	the	DET
eurjchem-168	324	2	reaction	reaction	NOUN
eurjchem-168	324	3	may	may	AUX
eurjchem-168	324	4	be	be	AUX
eurjchem-168	324	5	assumed	assume	VERB
eurjchem-168	324	6	to	to	PART
eurjchem-168	324	7	proceed	proceed	VERB
eurjchem-168	324	8	via	via	ADP
eurjchem-168	324	9	michael	michael	PROPN
eurjchem-168	324	10	addition	addition	NOUN
eurjchem-168	324	11	of	of	ADP
eurjchem-168	324	12	2‐cyanoacetohydrazide	2‐cyanoacetohydrazide	NUM
eurjchem-168	324	13	to	to	ADP
eurjchem-168	324	14	13	13	NUM
eurjchem-168	324	15	and	and	CCONJ
eurjchem-168	324	16	the	the	DET
eurjchem-168	324	17	resulting	result	VERB
eurjchem-168	324	18	adduct	adduct	NOUN
eurjchem-168	324	19	undergoes	undergoe	NOUN
eurjchem-168	324	20	in	in	ADP
eurjchem-168	324	21	situ	situ	ADJ
eurjchem-168	324	22	cyclization	cyclization	NOUN
eurjchem-168	324	23	by	by	ADP
eurjchem-168	324	24	nucleophilic	nucleophilic	ADJ
eurjchem-168	324	25	attack	attack	NOUN
eurjchem-168	324	26	at	at	ADP
eurjchem-168	324	27	the	the	DET
eurjchem-168	324	28	cyano	cyano	NOUN
eurjchem-168	324	29	group	group	NOUN
eurjchem-168	324	30	to	to	PART
eurjchem-168	324	31	give	give	VERB
eurjchem-168	324	32	the	the	DET
eurjchem-168	324	33	six	six	NUM
eurjchem-168	324	34	membered	membere	VERB
eurjchem-168	324	35	ring	ring	NOUN
eurjchem-168	324	36	which	which	PRON
eurjchem-168	324	37	on	on	ADP
eurjchem-168	324	38	aromatization	aromatization	NOUN
eurjchem-168	324	39	gives	give	VERB
eurjchem-168	324	40	rise	rise	NOUN
eurjchem-168	324	41	to	to	ADP
eurjchem-168	324	42	the	the	DET
eurjchem-168	324	43	n‐amino‐2‐pyridone	n‐amino‐2‐pyridone	NOUN
eurjchem-168	324	44	(	(	PUNCT
eurjchem-168	324	45	18	18	NUM
eurjchem-168	324	46	)	)	PUNCT
eurjchem-168	324	47	(	(	PUNCT
eurjchem-168	324	48	route	route	NOUN
eurjchem-168	324	49	a	a	PRON
eurjchem-168	324	50	)	)	PUNCT
eurjchem-168	324	51	.	.	PUNCT
eurjchem-168	325	1	a	a	DET
eurjchem-168	325	2	cyclization	cyclization	NOUN
eurjchem-168	325	3	to	to	ADP
eurjchem-168	325	4	seven‐membered	seven‐membere	VERB
eurjchem-168	325	5	diazepine	diazepine	NOUN
eurjchem-168	325	6	ring	ring	NOUN
eurjchem-168	325	7	must	must	AUX
eurjchem-168	325	8	be	be	AUX
eurjchem-168	325	9	favored	favor	VERB
eurjchem-168	325	10	by	by	ADP
eurjchem-168	325	11	the	the	DET
eurjchem-168	325	12	higher	high	ADJ
eurjchem-168	325	13	nucleophilic	nucleophilic	ADJ
eurjchem-168	325	14	character	character	NOUN
eurjchem-168	325	15	of	of	ADP
eurjchem-168	325	16	the	the	DET
eurjchem-168	325	17	amino	amino	NOUN
eurjchem-168	325	18	group	group	NOUN
eurjchem-168	325	19	with	with	ADP
eurjchem-168	325	20	respect	respect	NOUN
eurjchem-168	325	21	to	to	ADP
eurjchem-168	325	22	the	the	DET
eurjchem-168	325	23	conh	conh	NOUN
eurjchem-168	325	24	group	group	NOUN
eurjchem-168	325	25	,	,	PUNCT
eurjchem-168	325	26	but	but	CCONJ
eurjchem-168	325	27	the	the	DET
eurjchem-168	325	28	poor	poor	ADJ
eurjchem-168	325	29	yield	yield	NOUN
eurjchem-168	325	30	of	of	ADP
eurjchem-168	325	31	19	19	NUM
eurjchem-168	325	32	,	,	PUNCT
eurjchem-168	325	33	probably	probably	ADV
eurjchem-168	325	34	due	due	ADP
eurjchem-168	325	35	to	to	ADP
eurjchem-168	325	36	the	the	DET
eurjchem-168	325	37	lack	lack	NOUN
eurjchem-168	325	38	of	of	ADP
eurjchem-168	325	39	aromatic	aromatic	ADJ
eurjchem-168	325	40	character	character	NOUN
eurjchem-168	325	41	of	of	ADP
eurjchem-168	325	42	the	the	DET
eurjchem-168	325	43	diazepinone	diazepinone	PROPN
eurjchem-168	325	44	ring	ring	NOUN
eurjchem-168	325	45	19	19	NUM
eurjchem-168	325	46	(	(	PUNCT
eurjchem-168	325	47	scheme	scheme	NOUN
eurjchem-168	325	48	8)	8)	NUM
eurjchem-168	325	49	.	.	PUNCT
eurjchem-168	325	50	beside	beside	ADP
eurjchem-168	325	51	the	the	DET
eurjchem-168	325	52	analytical	analytical	ADJ
eurjchem-168	325	53	and	and	CCONJ
eurjchem-168	325	54	spectral	spectral	ADJ
eurjchem-168	325	55	data	datum	NOUN
eurjchem-168	325	56	the	the	DET
eurjchem-168	325	57	structure	structure	NOUN
eurjchem-168	325	58	18	18	NUM
eurjchem-168	325	59	was	be	AUX
eurjchem-168	325	60	got	get	VERB
eurjchem-168	325	61	a	a	DET
eurjchem-168	325	62	further	further	ADJ
eurjchem-168	325	63	chemical	chemical	NOUN
eurjchem-168	325	64	support	support	NOUN
eurjchem-168	325	65	by	by	ADP
eurjchem-168	325	66	the	the	DET
eurjchem-168	325	67	reaction	reaction	NOUN
eurjchem-168	325	68	with	with	ADP
eurjchem-168	325	69	carbon	carbon	NOUN
eurjchem-168	325	70	disulphide	disulphide	NOUN
eurjchem-168	325	71	.	.	PUNCT
eurjchem-168	326	1	however	however	ADV
eurjchem-168	326	2	,	,	PUNCT
eurjchem-168	326	3	when	when	SCONJ
eurjchem-168	326	4	compound	compound	NOUN
eurjchem-168	326	5	18	18	NUM
eurjchem-168	326	6	was	be	AUX
eurjchem-168	326	7	treated	treat	VERB
eurjchem-168	326	8	with	with	ADP
eurjchem-168	326	9	carbon	carbon	NOUN
eurjchem-168	326	10	disulphide	disulphide	ADV
eurjchem-168	326	11	in	in	ADP
eurjchem-168	326	12	ethanolic	ethanolic	ADJ
eurjchem-168	326	13	potassium	potassium	NOUN
eurjchem-168	326	14	hydroxide	hydroxide	NOUN
eurjchem-168	326	15	at	at	ADP
eurjchem-168	326	16	refluxing	refluxing	NOUN
eurjchem-168	326	17	temperature	temperature	NOUN
eurjchem-168	326	18	yielded	yield	VERB
eurjchem-168	326	19	1,2,4‐triazolo[1,5‐a]pyridine	1,2,4‐triazolo[1,5‐a]pyridine	NUM
eurjchem-168	326	20	derivative	derivative	ADJ
eurjchem-168	326	21	20	20	NUM
eurjchem-168	326	22	(	(	PUNCT
eurjchem-168	326	23	scheme7	scheme7	NOUN
eurjchem-168	326	24	)	)	PUNCT
eurjchem-168	326	25	.	.	PUNCT
eurjchem-168	327	1	3.2	3.2	NUM
eurjchem-168	327	2	.	.	PUNCT
eurjchem-168	327	3	biological	biological	ADJ
eurjchem-168	327	4	activity	activity	NOUN
eurjchem-168	327	5	test	test	NOUN
eurjchem-168	327	6	results	result	VERB
eurjchem-168	327	7	the	the	DET
eurjchem-168	327	8	results	result	NOUN
eurjchem-168	327	9	were	be	AUX
eurjchem-168	327	10	expressed	express	VERB
eurjchem-168	327	11	as	as	ADP
eurjchem-168	327	12	the	the	DET
eurjchem-168	327	13	50	50	NUM
eurjchem-168	327	14	%	%	NOUN
eurjchem-168	327	15	effective	effective	ADJ
eurjchem-168	327	16	concentration	concentration	NOUN
eurjchem-168	327	17	(	(	PUNCT
eurjchem-168	327	18	ec50	ec50	PROPN
eurjchem-168	327	19	)	)	PUNCT
eurjchem-168	327	20	.	.	PUNCT
eurjchem-168	328	1	the	the	DET
eurjchem-168	328	2	50	50	NUM
eurjchem-168	328	3	%	%	NOUN
eurjchem-168	328	4	effective	effective	ADJ
eurjchem-168	328	5	antiviral	antiviral	ADJ
eurjchem-168	328	6	concentration	concentration	NOUN
eurjchem-168	328	7	(	(	PUNCT
eurjchem-168	328	8	ec50	ec50	PROPN
eurjchem-168	328	9	)	)	PUNCT
eurjchem-168	328	10	was	be	AUX
eurjchem-168	328	11	defined	define	VERB
eurjchem-168	328	12	as	as	ADP
eurjchem-168	328	13	the	the	DET
eurjchem-168	328	14	compound	compound	NOUN
eurjchem-168	328	15	concentration	concentration	NOUN
eurjchem-168	328	16	required	require	VERB
eurjchem-168	328	17	for	for	ADP
eurjchem-168	328	18	protecting	protect	VERB
eurjchem-168	328	19	50	50	NUM
eurjchem-168	328	20	%	%	NOUN
eurjchem-168	328	21	of	of	ADP
eurjchem-168	328	22	the	the	DET
eurjchem-168	328	23	virus‐infected	virus‐infected	ADJ
eurjchem-168	328	24	cells	cell	NOUN
eurjchem-168	328	25	against	against	ADP
eurjchem-168	328	26	viral	viral	ADJ
eurjchem-168	328	27	cytopathogenicity	cytopathogenicity	NOUN
eurjchem-168	328	28	.	.	PUNCT
eurjchem-168	329	1	the	the	DET
eurjchem-168	329	2	therapeutic	therapeutic	ADJ
eurjchem-168	329	3	index	index	NOUN
eurjchem-168	329	4	was	be	AUX
eurjchem-168	329	5	calculated	calculate	VERB
eurjchem-168	329	6	by	by	ADP
eurjchem-168	329	7	dividing	divide	VERB
eurjchem-168	329	8	ld50	ld50	PROPN
eurjchem-168	329	9	on	on	ADP
eurjchem-168	329	10	ec50	ec50	PROPN
eurjchem-168	329	11	(	(	PUNCT
eurjchem-168	329	12	figure	figure	NOUN
eurjchem-168	329	13	1	1	NUM
eurjchem-168	329	14	)	)	PUNCT
eurjchem-168	329	15	.	.	PUNCT
eurjchem-168	330	1	therapeutic	therapeutic	ADJ
eurjchem-168	330	2	index	index	NOUN
eurjchem-168	330	3	was	be	AUX
eurjchem-168	330	4	calculated	calculate	VERB
eurjchem-168	330	5	to	to	ADP
eurjchem-168	330	6	all	all	DET
eurjchem-168	330	7	examined	examine	VERB
eurjchem-168	330	8	compounds	compound	NOUN
eurjchem-168	330	9	and	and	CCONJ
eurjchem-168	330	10	compared	compare	VERB
eurjchem-168	330	11	with	with	ADP
eurjchem-168	330	12	zanamivir	zanamivir	PROPN
eurjchem-168	330	13	as	as	ADP
eurjchem-168	330	14	control	control	PROPN
eurjchem-168	330	15	anti‐	anti‐	PROPN
eurjchem-168	330	16	influenza	influenza	PROPN
eurjchem-168	330	17	drug	drug	NOUN
eurjchem-168	330	18	as	as	SCONJ
eurjchem-168	330	19	shown	show	VERB
eurjchem-168	330	20	in	in	ADP
eurjchem-168	330	21	table	table	NOUN
eurjchem-168	330	22	1	1	NUM
eurjchem-168	330	23	.	.	PUNCT
eurjchem-168	330	24	table	table	NOUN
eurjchem-168	330	25	1	1	NUM
eurjchem-168	330	26	.	.	PUNCT
eurjchem-168	331	1	therapeutic	therapeutic	ADJ
eurjchem-168	331	2	index	index	NOUN
eurjchem-168	331	3	of	of	ADP
eurjchem-168	331	4	the	the	DET
eurjchem-168	331	5	tested	test	VERB
eurjchem-168	331	6	compounds	compound	NOUN
eurjchem-168	331	7	comparing	compare	VERB
eurjchem-168	331	8	with	with	ADP
eurjchem-168	331	9	zanamivir	zanamivir	PROPN
eurjchem-168	331	10	.	.	PUNCT
eurjchem-168	332	1	compound	compound	VERB
eurjchem-168	332	2	therapeutic	therapeutic	ADJ
eurjchem-168	332	3	index	index	NOUN
eurjchem-168	332	4	1	1	NUM
eurjchem-168	332	5	0.896257387	0.896257387	NUM
eurjchem-168	332	6	2	2	NUM
eurjchem-168	332	7	0.449688858	0.449688858	NUM
eurjchem-168	332	8	3	3	NUM
eurjchem-168	332	9	0.444114591	0.444114591	NUM
eurjchem-168	332	10	4	4	NUM
eurjchem-168	332	11	0.437320824	0.437320824	NUM
eurjchem-168	332	12	5	5	NUM
eurjchem-168	332	13	0.358697928	0.358697928	NUM
eurjchem-168	332	14	6	6	NUM
eurjchem-168	332	15	0.521603236	0.521603236	NUM
eurjchem-168	332	16	7	7	NUM
eurjchem-168	332	17	0.677685950	0.677685950	NUM
eurjchem-168	332	18	8	8	NUM
eurjchem-168	332	19	0.465886618	0.465886618	NUM
eurjchem-168	332	20	9	9	NUM
eurjchem-168	332	21	0.533377287	0.533377287	NUM
eurjchem-168	332	22	10	10	NUM
eurjchem-168	332	23	0.749826429	0.749826429	NUM
eurjchem-168	332	24	11	11	NUM
eurjchem-168	332	25	0.598077678	0.598077678	NUM
eurjchem-168	332	26	12	12	NUM
eurjchem-168	332	27	0.440400844	0.440400844	NUM
eurjchem-168	332	28	zanamivir	zanamivir	PROPN
eurjchem-168	332	29	15.4	15.4	NUM
eurjchem-168	332	30	mahmoud	mahmoud	PROPN
eurjchem-168	332	31	et	et	PROPN
eurjchem-168	332	32	al	al	PROPN
eurjchem-168	332	33	.	.	PUNCT
eurjchem-168	332	34	/	/	SYM
eurjchem-168	332	35	european	european	PROPN
eurjchem-168	332	36	journal	journal	PROPN
eurjchem-168	332	37	of	of	ADP
eurjchem-168	332	38	chemistry	chemistry	NOUN
eurjchem-168	332	39	2	2	NUM
eurjchem-168	332	40	(	(	PUNCT
eurjchem-168	332	41	3	3	NUM
eurjchem-168	332	42	)	)	PUNCT
eurjchem-168	332	43	(	(	PUNCT
eurjchem-168	332	44	2011	2011	NUM
eurjchem-168	332	45	)	)	PUNCT
eurjchem-168	332	46	347‐351	347‐351	NOUN
eurjchem-168	332	47	355	355	NUM
eurjchem-168	332	48	figure	figure	NOUN
eurjchem-168	332	49	1	1	NUM
eurjchem-168	332	50	.	.	PUNCT
eurjchem-168	333	1	the	the	DET
eurjchem-168	333	2	50	50	NUM
eurjchem-168	333	3	%	%	NOUN
eurjchem-168	333	4	effective	effective	ADJ
eurjchem-168	333	5	concentration	concentration	NOUN
eurjchem-168	333	6	(	(	PUNCT
eurjchem-168	333	7	ec50	ec50	PROPN
eurjchem-168	333	8	)	)	PUNCT
eurjchem-168	333	9	and	and	CCONJ
eurjchem-168	333	10	the	the	DET
eurjchem-168	333	11	concentration	concentration	NOUN
eurjchem-168	333	12	,	,	PUNCT
eurjchem-168	333	13	which	which	PRON
eurjchem-168	333	14	exhibited	exhibit	VERB
eurjchem-168	333	15	50	50	NUM
eurjchem-168	333	16	%	%	NOUN
eurjchem-168	333	17	cytotoxicity	cytotoxicity	NOUN
eurjchem-168	333	18	(	(	PUNCT
eurjchem-168	333	19	ld50	ld50	PROPN
eurjchem-168	333	20	)	)	PUNCT
eurjchem-168	333	21	of	of	ADP
eurjchem-168	333	22	the	the	DET
eurjchem-168	333	23	tested	test	VERB
eurjchem-168	333	24	compounds	compound	NOUN
eurjchem-168	333	25	.	.	PUNCT
eurjchem-168	334	1	the	the	DET
eurjchem-168	334	2	results	result	NOUN
eurjchem-168	334	3	were	be	AUX
eurjchem-168	334	4	compared	compare	VERB
eurjchem-168	334	5	with	with	ADP
eurjchem-168	334	6	the	the	DET
eurjchem-168	334	7	anti‐influenza	anti‐influenza	ADJ
eurjchem-168	334	8	drug	drug	NOUN
eurjchem-168	334	9	,	,	PUNCT
eurjchem-168	334	10	zanamivir	zanamivir	PROPN
eurjchem-168	334	11	.	.	PUNCT
eurjchem-168	335	1	compounds	compound	VERB
eurjchem-168	335	2	1	1	NUM
eurjchem-168	335	3	and	and	CCONJ
eurjchem-168	335	4	10	10	NUM
eurjchem-168	335	5	showed	show	VERB
eurjchem-168	335	6	the	the	DET
eurjchem-168	335	7	highest	high	ADJ
eurjchem-168	335	8	therapeutic	therapeutic	ADJ
eurjchem-168	335	9	index	index	NOUN
eurjchem-168	335	10	than	than	ADP
eurjchem-168	335	11	the	the	DET
eurjchem-168	335	12	other	other	ADJ
eurjchem-168	335	13	compounds	compound	NOUN
eurjchem-168	335	14	.	.	PUNCT
eurjchem-168	336	1	4	4	X
eurjchem-168	336	2	.	.	X
eurjchem-168	336	3	conclusions	conclusion	NOUN
eurjchem-168	336	4	the	the	DET
eurjchem-168	336	5	potentially	potentially	ADV
eurjchem-168	336	6	synthetic	synthetic	ADJ
eurjchem-168	336	7	value	value	NOUN
eurjchem-168	336	8	of	of	ADP
eurjchem-168	336	9	the	the	DET
eurjchem-168	336	10	newly	newly	ADV
eurjchem-168	336	11	reported	report	VERB
eurjchem-168	336	12	compounds	compound	NOUN
eurjchem-168	336	13	,	,	PUNCT
eurjchem-168	336	14	as	as	ADP
eurjchem-168	336	15	excellent	excellent	ADJ
eurjchem-168	336	16	starting	starting	NOUN
eurjchem-168	336	17	materials	material	NOUN
eurjchem-168	336	18	,	,	PUNCT
eurjchem-168	336	19	stimulated	stimulate	VERB
eurjchem-168	336	20	our	our	PRON
eurjchem-168	336	21	interest	interest	NOUN
eurjchem-168	336	22	to	to	PART
eurjchem-168	336	23	utilize	utilize	VERB
eurjchem-168	336	24	them	they	PRON
eurjchem-168	336	25	for	for	ADP
eurjchem-168	336	26	the	the	DET
eurjchem-168	336	27	synthesis	synthesis	NOUN
eurjchem-168	336	28	of	of	ADP
eurjchem-168	336	29	the	the	DET
eurjchem-168	336	30	title	title	NOUN
eurjchem-168	336	31	compounds	compound	VERB
eurjchem-168	336	32	,	,	PUNCT
eurjchem-168	336	33	in	in	ADP
eurjchem-168	336	34	anticipation	anticipation	NOUN
eurjchem-168	336	35	that	that	SCONJ
eurjchem-168	336	36	new	new	ADJ
eurjchem-168	336	37	compounds	compound	NOUN
eurjchem-168	336	38	would	would	AUX
eurjchem-168	336	39	exhibit	exhibit	VERB
eurjchem-168	336	40	pharmacological	pharmacological	ADJ
eurjchem-168	336	41	activity	activity	NOUN
eurjchem-168	336	42	.	.	PUNCT
eurjchem-168	337	1	all	all	DET
eurjchem-168	337	2	the	the	DET
eurjchem-168	337	3	synthesized	synthesize	VERB
eurjchem-168	337	4	compounds	compound	NOUN
eurjchem-168	337	5	were	be	AUX
eurjchem-168	337	6	examined	examine	VERB
eurjchem-168	337	7	and	and	CCONJ
eurjchem-168	337	8	compared	compare	VERB
eurjchem-168	337	9	with	with	ADP
eurjchem-168	337	10	zanamivir	zanamivir	PROPN
eurjchem-168	337	11	as	as	ADP
eurjchem-168	337	12	control	control	PROPN
eurjchem-168	337	13	anti‐	anti‐	PROPN
eurjchem-168	337	14	influenza	influenza	NOUN
eurjchem-168	337	15	drug	drug	NOUN
eurjchem-168	337	16	and	and	CCONJ
eurjchem-168	337	17	only	only	ADV
eurjchem-168	337	18	compounds	compound	NOUN
eurjchem-168	337	19	1	1	NUM
eurjchem-168	337	20	and	and	CCONJ
eurjchem-168	337	21	10	10	NUM
eurjchem-168	337	22	showed	show	VERB
eurjchem-168	337	23	the	the	DET
eurjchem-168	337	24	highest	high	ADJ
eurjchem-168	337	25	therapeutic	therapeutic	ADJ
eurjchem-168	337	26	index	index	NOUN
eurjchem-168	337	27	than	than	ADP
eurjchem-168	337	28	the	the	DET
eurjchem-168	337	29	others	other	NOUN
eurjchem-168	337	30	.	.	PUNCT
eurjchem-168	338	1	acknowledgements	acknowledgement	VERB
eurjchem-168	338	2	the	the	DET
eurjchem-168	338	3	biological	biological	ADJ
eurjchem-168	338	4	activity	activity	NOUN
eurjchem-168	338	5	was	be	AUX
eurjchem-168	338	6	supported	support	VERB
eurjchem-168	338	7	by	by	ADP
eurjchem-168	338	8	mohamed	mohamed	PROPN
eurjchem-168	338	9	a.	a.	PROPN
eurjchem-168	338	10	ali	ali	PROPN
eurjchem-168	338	11	and	and	CCONJ
eurjchem-168	338	12	ahmed	ahmed	PROPN
eurjchem-168	338	13	m.	m.	PROPN
eurjchem-168	338	14	mostafa	mostafa	PROPN
eurjchem-168	338	15	,	,	PUNCT
eurjchem-168	338	16	division	division	NOUN
eurjchem-168	338	17	of	of	ADP
eurjchem-168	338	18	environmental	environmental	ADJ
eurjchem-168	338	19	researches	research	NOUN
eurjchem-168	338	20	,	,	PUNCT
eurjchem-168	338	21	national	national	ADJ
eurjchem-168	338	22	research	research	NOUN
eurjchem-168	338	23	centre	centre	PROPN
eurjchem-168	338	24	,	,	PUNCT
eurjchem-168	338	25	dokki	dokki	PROPN
eurjchem-168	338	26	,	,	PUNCT
eurjchem-168	338	27	giza	giza	PROPN
eurjchem-168	338	28	,	,	PUNCT
eurjchem-168	338	29	egypt	egypt	PROPN
eurjchem-168	338	30	.	.	PUNCT
eurjchem-168	339	1	references	reference	NOUN
eurjchem-168	339	2	[	[	X
eurjchem-168	339	3	1	1	NUM
eurjchem-168	339	4	]	]	PUNCT
eurjchem-168	339	5	.	.	PUNCT
eurjchem-168	340	1	cordeu	cordeu	PROPN
eurjchem-168	340	2	,	,	PUNCT
eurjchem-168	340	3	l.	l.	PROPN
eurjchem-168	340	4	;	;	PUNCT
eurjchem-168	340	5	cubedo	cubedo	PROPN
eurjchem-168	340	6	,	,	PUNCT
eurjchem-168	340	7	e.	e.	PROPN
eurjchem-168	340	8	;	;	PUNCT
eurjchem-168	340	9	bandres	bandre	NOUN
eurjchem-168	340	10	,	,	PUNCT
eurjchem-168	340	11	e.	e.	PROPN
eurjchem-168	340	12	;	;	PUNCT
eurjchem-168	340	13	rebollo	rebollo	PROPN
eurjchem-168	340	14	,	,	PUNCT
eurjchem-168	340	15	a.	a.	NOUN
eurjchem-168	340	16	;	;	PUNCT
eurjchem-168	340	17	saenz	saenz	PROPN
eurjchem-168	340	18	,	,	PUNCT
eurjchem-168	340	19	x.	x.	PROPN
eurjchem-168	340	20	;	;	PUNCT
eurjchem-168	340	21	chozes	choze	NOUN
eurjchem-168	340	22	,	,	PUNCT
eurjchem-168	340	23	h.	h.	PROPN
eurjchem-168	340	24	m.	m.	PROPN
eurjchem-168	340	25	;	;	PUNCT
eurjchem-168	340	26	dominquez	dominquez	PROPN
eurjchem-168	340	27	,	,	PUNCT
eurjchem-168	340	28	v.	v.	PROPN
eurjchem-168	340	29	;	;	PUNCT
eurjchem-168	340	30	echeverria	echeverria	PROPN
eurjchem-168	340	31	,	,	PUNCT
eurjchem-168	340	32	m.	m.	NOUN
eurjchem-168	340	33	;	;	PUNCT
eurjchem-168	340	34	mendivil	mendivil	NOUN
eurjchem-168	340	35	,	,	PUNCT
eurjchem-168	340	36	b.	b.	PROPN
eurjchem-168	340	37	;	;	PUNCT
eurjchem-168	340	38	sanmartin	sanmartin	PROPN
eurjchem-168	340	39	,	,	PUNCT
eurjchem-168	340	40	c.	c.	PROPN
eurjchem-168	340	41	;	;	PUNCT
eurjchem-168	340	42	palop	palop	PROPN
eurjchem-168	340	43	,	,	PUNCT
eurjchem-168	340	44	j.	j.	PROPN
eurjchem-168	340	45	a.	a.	PROPN
eurjchem-168	340	46	;	;	PUNCT
eurjchem-168	340	47	font	font	NOUN
eurjchem-168	340	48	,	,	PUNCT
eurjchem-168	340	49	m.	m.	NOUN
eurjchem-168	340	50	;	;	PUNCT
eurjchem-168	341	1	garcia‐foncillas	garcia‐foncillas	PROPN
eurjchem-168	341	2	.	.	PUNCT
eurjchem-168	342	1	j.	j.	PROPN
eurjchem-168	342	2	bioorg	bioorg	PROPN
eurjchem-168	342	3	.	.	PUNCT
eurjchem-168	343	1	med	med	PROPN
eurjchem-168	343	2	.	.	PROPN
eurjchem-168	343	3	chem	chem	PROPN
eurjchem-168	343	4	.	.	PUNCT
eurjchem-168	344	1	2007	2007	NUM
eurjchem-168	344	2	,	,	PUNCT
eurjchem-168	344	3	15	15	NUM
eurjchem-168	344	4	,	,	PUNCT
eurjchem-168	344	5	1659‐1669	1659‐1669	NUM
eurjchem-168	344	6	.	.	PUNCT
eurjchem-168	345	1	[	[	X
eurjchem-168	345	2	2	2	NUM
eurjchem-168	345	3	]	]	PUNCT
eurjchem-168	345	4	.	.	PUNCT
eurjchem-168	346	1	wang	wang	PROPN
eurjchem-168	346	2	,	,	PUNCT
eurjchem-168	346	3	y.	y.	PROPN
eurjchem-168	346	4	p.	p.	PROPN
eurjchem-168	346	5	;	;	PUNCT
eurjchem-168	346	6	chen	chen	PROPN
eurjchem-168	346	7	,	,	PUNCT
eurjchem-168	346	8	f.	f.	PROPN
eurjchem-168	346	9	e.	e.	PROPN
eurjchem-168	346	10	;	;	PUNCT
eurjchem-168	346	11	clercq	clercq	PROPN
eurjchem-168	346	12	,	,	PUNCT
eurjchem-168	346	13	e.	e.	PROPN
eurjchem-168	346	14	d.	d.	PROPN
eurjchem-168	346	15	;	;	PUNCT
eurjchem-168	346	16	balzarini	balzarini	PROPN
eurjchem-168	346	17	,	,	PUNCT
eurjchem-168	346	18	j.	j.	PROPN
eurjchem-168	346	19	;	;	PUNCT
eurjchem-168	346	20	pannecouque	pannecouque	NOUN
eurjchem-168	346	21	,	,	PUNCT
eurjchem-168	346	22	c.	c.	PROPN
eurjchem-168	346	23	eur	eur	PROPN
eurjchem-168	346	24	.	.	PUNCT
eurjchem-168	347	1	j.	j.	PROPN
eurjchem-168	347	2	med	med	PROPN
eurjchem-168	347	3	.	.	PROPN
eurjchem-168	347	4	chem	chem	PROPN
eurjchem-168	347	5	.	.	PUNCT
eurjchem-168	348	1	2009	2009	NUM
eurjchem-168	348	2	,	,	PUNCT
eurjchem-168	348	3	44	44	NUM
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eurjchem-168	392	2	,	,	PUNCT
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eurjchem-168	393	3	]	]	PUNCT
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eurjchem-168	397	3	]	]	PUNCT
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eurjchem-168	399	3	,	,	PUNCT
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eurjchem-168	399	5	,	,	PUNCT
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eurjchem-168	400	3	]	]	PUNCT
eurjchem-168	400	4	.	.	PUNCT
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eurjchem-168	401	7	,	,	PUNCT
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eurjchem-168	401	12	,	,	PUNCT
eurjchem-168	401	13	s.	s.	PROPN
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eurjchem-168	401	17	,	,	PUNCT
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eurjchem-168	401	21	.	.	PUNCT
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eurjchem-168	402	2	,	,	PUNCT
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eurjchem-168	402	4	)	)	PUNCT
eurjchem-168	402	5	,	,	PUNCT
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eurjchem-168	402	7	.	.	PUNCT
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eurjchem-168	403	3	]	]	PUNCT
eurjchem-168	403	4	.	.	PUNCT
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eurjchem-168	404	2	,	,	PUNCT
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eurjchem-168	404	6	,	,	PUNCT
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eurjchem-168	405	2	.	.	PUNCT
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eurjchem-168	406	2	,	,	PUNCT
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eurjchem-168	406	4	,	,	PUNCT
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eurjchem-168	407	3	]	]	PUNCT
eurjchem-168	407	4	.	.	PUNCT
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eurjchem-168	408	2	,	,	PUNCT
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eurjchem-168	408	7	,	,	PUNCT
eurjchem-168	408	8	e.	e.	PROPN
eurjchem-168	408	9	a.	a.	PROPN
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eurjchem-168	408	11	;	;	PUNCT
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eurjchem-168	409	4	.	.	PUNCT
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eurjchem-168	410	2	,	,	PUNCT
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eurjchem-168	410	7	,	,	PUNCT
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eurjchem-168	410	16	.	.	PUNCT
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eurjchem-168	411	2	,	,	PUNCT
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eurjchem-168	411	5	,	,	PUNCT
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eurjchem-168	412	4	.	.	PUNCT
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eurjchem-168	413	15	a.	a.	PROPN
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eurjchem-168	413	25	,	,	PUNCT
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eurjchem-168	414	4	.	.	PUNCT
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eurjchem-168	415	2	,	,	PUNCT
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eurjchem-168	415	6	,	,	PUNCT
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eurjchem-168	416	2	,	,	PUNCT
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eurjchem-168	416	4	,	,	PUNCT
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eurjchem-168	417	3	]	]	PUNCT
eurjchem-168	417	4	.	.	PUNCT
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eurjchem-168	417	13	synth	synth	NOUN
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eurjchem-168	418	2	.	.	PUNCT
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eurjchem-168	419	2	,	,	PUNCT
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eurjchem-168	419	4	)	)	PUNCT
eurjchem-168	419	5	,	,	PUNCT
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eurjchem-168	420	4	.	.	PUNCT
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eurjchem-168	421	13	,	,	PUNCT
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eurjchem-168	422	2	.	.	PUNCT
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eurjchem-168	423	2	,	,	PUNCT
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eurjchem-168	423	4	)	)	PUNCT
eurjchem-168	423	5	,	,	PUNCT
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eurjchem-168	424	4	.	.	PUNCT
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eurjchem-168	426	6	.	.	PUNCT
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eurjchem-168	427	2	,	,	PUNCT
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eurjchem-168	427	4	,	,	PUNCT
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eurjchem-168	427	6	.	.	PUNCT
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eurjchem-168	428	3	]	]	PUNCT
eurjchem-168	428	4	.	.	PUNCT
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eurjchem-168	429	7	.	.	PUNCT
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eurjchem-168	431	2	.	.	PUNCT
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eurjchem-168	432	2	,	,	PUNCT
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eurjchem-168	433	4	.	.	PUNCT
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eurjchem-168	436	15	a.	a.	PROPN
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eurjchem-168	436	21	a.	a.	PROPN
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eurjchem-168	437	2	.	.	PROPN
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eurjchem-168	438	2	,	,	PUNCT
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eurjchem-168	438	4	,	,	PUNCT
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eurjchem-168	438	6	.	.	PUNCT
eurjchem-168	439	1	[	[	X
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eurjchem-168	439	3	]	]	PUNCT
eurjchem-168	439	4	.	.	PUNCT
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eurjchem-168	440	5	.	.	PUNCT
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eurjchem-168	441	2	.	.	PROPN
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eurjchem-168	441	4	,	,	PUNCT
eurjchem-168	441	5	80(4	80(4	NUM
eurjchem-168	441	6	)	)	PUNCT
eurjchem-168	441	7	,	,	PUNCT
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eurjchem-168	441	9	.	.	PUNCT
eurjchem-168	442	1	[	[	X
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eurjchem-168	442	3	]	]	SYM
eurjchem-168	442	4	.	.	PUNCT
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eurjchem-168	443	5	;	;	PUNCT
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eurjchem-168	443	7	,	,	PUNCT
eurjchem-168	443	8	a.	a.	PROPN
eurjchem-168	443	9	k.	k.	PROPN
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eurjchem-168	443	13	n.	n.	PROPN
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eurjchem-168	443	20	j.	j.	PROPN
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eurjchem-168	443	22	.	.	PUNCT
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eurjchem-168	444	2	.	.	PROPN
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eurjchem-168	444	4	,	,	PUNCT
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eurjchem-168	445	3	]	]	PUNCT
eurjchem-168	445	4	.	.	PUNCT
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eurjchem-168	446	2	,	,	PUNCT
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eurjchem-168	446	6	;	;	PUNCT
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eurjchem-168	446	8	,	,	PUNCT
eurjchem-168	446	9	s.	s.	PROPN
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eurjchem-168	446	18	,	,	PUNCT
eurjchem-168	446	19	a.	a.	NOUN
eurjchem-168	446	20	a.	a.	NOUN
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eurjchem-168	446	22	.	.	PUNCT
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eurjchem-168	447	2	.	.	PUNCT
eurjchem-168	448	1	2007	2007	NUM
eurjchem-168	448	2	,	,	PUNCT
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eurjchem-168	448	4	,	,	PUNCT
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eurjchem-168	448	6	.	.	PUNCT
eurjchem-168	449	1	[	[	X
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eurjchem-168	449	3	]	]	PUNCT
eurjchem-168	449	4	.	.	PUNCT
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eurjchem-168	450	2	,	,	PUNCT
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eurjchem-168	450	4	;	;	PUNCT
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eurjchem-168	450	6	,	,	PUNCT
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eurjchem-168	450	8	;	;	PUNCT
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eurjchem-168	450	15	.	.	PROPN
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eurjchem-168	450	17	,	,	PUNCT
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eurjchem-168	450	19	,	,	PUNCT
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eurjchem-168	450	21	(	(	PUNCT
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eurjchem-168	450	23	.	.	PUNCT
eurjchem-168	451	1	c07d311/16	c07d311/16	NOUN
eurjchem-168	451	2	)	)	PUNCT
eurjchem-168	451	3	,	,	PUNCT
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eurjchem-168	451	6	,	,	PUNCT
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eurjchem-168	451	8	:	:	PUNCT
eurjchem-168	452	1	chem	chem	NOUN
eurjchem-168	452	2	.	.	PUNCT
eurjchem-168	453	1	abstr	abstr	PROPN
eurjchem-168	453	2	.	.	PUNCT
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eurjchem-168	454	2	,	,	PUNCT
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eurjchem-168	454	4	,	,	PUNCT
eurjchem-168	454	5	221585w	221585w	NUM
eurjchem-168	454	6	.	.	PUNCT
eurjchem-168	455	1	[	[	X
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eurjchem-168	455	3	]	]	PUNCT
eurjchem-168	455	4	.	.	PUNCT
eurjchem-168	456	1	bapat	bapat	PROPN
eurjchem-168	456	2	,	,	PUNCT
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eurjchem-168	456	5	;	;	PUNCT
eurjchem-168	456	6	blade	blade	PROPN
eurjchem-168	456	7	,	,	PUNCT
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eurjchem-168	456	10	;	;	PUNCT
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eurjchem-168	456	12	,	,	PUNCT
eurjchem-168	456	13	a.	a.	PROPN
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eurjchem-168	456	15	;	;	PUNCT
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eurjchem-168	456	17	,	,	PUNCT
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eurjchem-168	456	19	;	;	PUNCT
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eurjchem-168	456	21	,	,	PUNCT
eurjchem-168	456	22	a.	a.	PROPN
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eurjchem-168	456	24	;	;	PUNCT
eurjchem-168	456	25	lewis	lewis	PROPN
eurjchem-168	456	26	,	,	PUNCT
eurjchem-168	456	27	j.	j.	PROPN
eurjchem-168	456	28	;	;	PUNCT
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eurjchem-168	456	30	,	,	PUNCT
eurjchem-168	456	31	p.	p.	PROPN
eurjchem-168	456	32	;	;	PUNCT
eurjchem-168	456	33	pai‐lin	pai‐lin	PROPN
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eurjchem-168	456	39	a.	a.	PROPN
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eurjchem-168	456	42	.	.	PUNCT
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eurjchem-168	457	2	,	,	PUNCT
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eurjchem-168	457	4	,	,	PUNCT
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eurjchem-168	457	6	.	.	PUNCT
eurjchem-168	458	1	[	[	X
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eurjchem-168	458	3	]	]	PUNCT
eurjchem-168	458	4	.	.	PUNCT
eurjchem-168	459	1	molina	molina	PROPN
eurjchem-168	459	2	,	,	PUNCT
eurjchem-168	459	3	p.	p.	PROPN
eurjchem-168	459	4	;	;	PUNCT
eurjchem-168	459	5	soler	soler	PROPN
eurjchem-168	459	6	,	,	PUNCT
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eurjchem-168	459	8	;	;	PUNCT
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eurjchem-168	459	13	;	;	PUNCT
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eurjchem-168	459	15	,	,	PUNCT
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eurjchem-168	459	19	.	.	PUNCT
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eurjchem-168	459	21	.	.	PUNCT
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eurjchem-168	459	23	,	,	PUNCT
eurjchem-168	459	24	74(7‐8	74(7‐8	NUM
eurjchem-168	459	25	)	)	PUNCT
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eurjchem-168	459	28	.	.	PUNCT
eurjchem-168	460	1	[	[	X
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eurjchem-168	460	4	.	.	PUNCT
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eurjchem-168	460	6	,	,	PUNCT
eurjchem-168	460	7	a.	a.	PROPN
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eurjchem-168	460	9	;	;	PUNCT
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eurjchem-168	461	2	.	.	PUNCT
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eurjchem-168	462	5	,	,	PUNCT
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eurjchem-168	462	8	.	.	PUNCT
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eurjchem-168	463	4	.	.	PUNCT
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eurjchem-168	465	4	.	.	PUNCT
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eurjchem-168	469	4	.	.	PUNCT
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eurjchem-168	471	2	.	.	PUNCT
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eurjchem-168	472	2	,	,	PUNCT
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eurjchem-168	472	4	.	.	PUNCT
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eurjchem-168	475	2	.	.	PUNCT
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eurjchem-168	476	7	.	.	PUNCT
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