id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-91	Ibrahim, Magdy Ahmed; Hassanin, Hany Mohamed; Gabr, Yassin Abdel-Allah; Alnamer, Youssef Abdel-Salam	Novel heterocyclic derivatives of pyrano[3,2-c]quinolinone from 3-(1-ethy1-4-hydroxy-2-oxo-2(1H)-quinolin-3-yl)-3-oxopropanoic acid	2010	5	.pdf	application/pdf	3629	219	73	IR  (KBr,  cm‐1):  3429  (OH), 3220 (OH), 3074 (CHarom.), 2978, 2934, 2869 (CH3, CH2),  1727 (C=Ocarboxy), 1673 (C=Oquinolinone), 1613 (C=Oketone).  IR  (KBr,  cm‐1): 3429 (OH), 3045 (CHarom.), 2975, 2890 (CH3, CH2), 1724  (C=Ocarboxy),  1642  (C=Oquinolinone),  1603  (C=Oketone). 	cache/eurjchem-91.pdf	txt/eurjchem-91.txt