*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI2922500 CHEMICAL NAME : Imidazo(1,5,4-ef)(1,5)benzodiazepine, 4,5,6,7-tetrahydro-2-methyl- CAS REGISTRY NUMBER : 66596-63-2 BEILSTEIN REFERENCE NO. : 0612186 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H13-N3 MOLECULAR WEIGHT : 187.27 SYNONYMS/TRADE NAMES : * 2-Methyl-4,5,6,7-tetrahydroimidazo(1,5,4,ef)(1,5)benzodiazepine *** 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 : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 13,53,1978 *** END OF RECORD ***