*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AB5839000 CHEMICAL NAME : Acetamide, 2-chloro-N-(5,6,7,9-tetrahydro-1,2,3-trimethoxy-10-(m ethylthio)-9-oxobenzo (a) heptalen-7-yl)-, (S)- CAS REGISTRY NUMBER : 38479-08-2 BEILSTEIN REFERENCE NO. : 2790213 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H24-Cl-N-O5-S MOLECULAR WEIGHT : 449.98 WISWESSER LINE NOTATION : L B677 MV&T&J CO1 DO1 EO1 JMV1G NS1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 17-Chloro-10-demethoxy-10-methylthiocolchicine *** 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 : 1007 ug/kg TOXIC EFFECTS : Tumorigenic - active as anti-cancer agent 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: 24,636,1981 *** END OF RECORD ***