*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NJ5065500 CHEMICAL NAME : 4H-Imidazol-4-one, 3,5-dihydro-5-(1H-indolylmethylene)-2-methyl-3-(5-phe nyl-1,3,4- thiadiazol-2-yl)- CAS REGISTRY NUMBER : 100039-64-3 LAST UPDATED : 198703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H15-N5-O-S MOLECULAR WEIGHT : 385.47 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Imidazolin-5-one, 4-(1-indolylmethylene)-2-methyl-1-(5-phenyl-1,3,4-thiadiazol-2-yl)- * 4-(1-Indolylmethylene)-2-methyl-1-(5-phenyl-1,3,4-thiadiazol-2-yl)-2-imi dazolin-5-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : INDRBA Indian Drugs. (Indian Drugs Manufacturers' Assoc., 102B, Poonam Chambers, Dr. A. B. Rd., Worli, Bombay 400 018, India) V.1- 1963- Volume(issue)/page/year: 23,13,1985 *** END OF RECORD ***