id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-289	Shabaan, Mohammed; Taher, Azza Taher; Osman, Eman Omar	Synthesis of novel 3,4-dihydroquinoxalin-2(1H)-one derivatives	2011	7	.pdf	application/pdf	5637	359	73	MS (m/z (%)): 213 (100%), 335 (M+., 26.96%), 336(M+1┐+., 5.83%). anal. MS (m/z (%)): 288 (M+., 100%), 289 (M+1┐+., 27.01%).	cache/eurjchem-289.pdf	txt/eurjchem-289.txt