*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ3909910 CHEMICAL NAME : Pyrazino(1,2-a)(1,4)benzodiazepine-4-carboxylic acid, 1,2,3,5-tetrahydro-9-chloro- 7-(2-chlorophenyl)-1-methyl-2-oxo-, methyl ester CAS REGISTRY NUMBER : 87216-20-4 BEILSTEIN REFERENCE NO. : 4601625 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H17-Cl2-N3-O3 MOLECULAR WEIGHT : 430.31 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JHTCAD Journal of Heterocyclic Chemistry. (Hetero Corporation, POB 16000 MH, Tampa, FL 33687) Vol.1- 1964- Volume(issue)/page/year: 20,791,1983 *** END OF RECORD ***