*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UU9310000 CHEMICAL NAME : 13H-Pyrido(1',2':3,4)imidazo(2,1-b)quinazolin-13-one, 7,8,9,10,10a,11-hexahydro-3-methyl- CAS REGISTRY NUMBER : 33852-22-1 BEILSTEIN REFERENCE NO. : 0620820 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H17-N3-O MOLECULAR WEIGHT : 255.35 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,2,3,4,13,13a-Hexahydro-8-methyl-11H-pyrido(1',2':3,4)imidazo(2,1-b)qui nazolin-11-one * 7,8,9,10,10a,11-Hexahydro-3-methyl-13H-pyrido(1',2':3,4)imidazo(2,1-b)qu inazolin-13-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 : >200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,878,1971 *** END OF RECORD ***