*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ3909993 CHEMICAL NAME : Pyrazino(1,2-a)(1,4)benzodiazepine, 1,2,3,4,4a,5-hexahydro-10-methoxy-3-methyl-7-(2-thien yl)- CAS REGISTRY NUMBER : 87566-80-1 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H21-N3-O-S MOLECULAR WEIGHT : 327.48 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,2,3,4,4a,5-Hexahydro-10-methoxy-3-methyl-7-(2-thienyl)pyrazino(1,2-a)( 1,4)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 : >704 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4594436 *** END OF RECORD ***