*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MV1475000 CHEMICAL NAME : Hydrazinecarbothioamide, 2-(5,7,8,9-tetrahydro-4-hydroxy-2,3-dimethoxy-6H- benzocyclohepten-6-ylidene)- CAS REGISTRY NUMBER : 50823-50-2 LAST UPDATED : 199106 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H19-N3-O3-S MOLECULAR WEIGHT : 309.42 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2,3-Dimethoxy-4-hydroxy-6-thiosemicarbazonobenzocycloheptane *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >100 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: 16,1394,1973 *** END OF RECORD ***