id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bjp-572	Hossain, Mohammad Mamun; Islam, Nazrul; Khan, Rahat; Islam, Md. Rabiul	Cytotoxicity study of dimethylisatin and its heterocyclic derivatives	2007	5	.pdf	application/pdf	2793	115	64	The characterization of synthesized compounds was carried out by IR, 1H-NMR and mass spectroscopic methods (Table I). LD50 value (ppm) Remarks 1 99 Less active 6 22 Highly active 2 96 Less active 7 36 Moderately active 3 52 Weakly active 7' 31 Moderately active 4 24 Highly active 8 29 Moderately active 5 24 Highly active 8' 24 Highly active Table II Physical constants and %yield of synthesized compounds (2-8) Compound No.	cache/bjp-572.pdf	txt/bjp-572.txt