*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AC8752000 CHEMICAL NAME : Acetamide, N-(5,6,7,9-tetrahydro-1,2,3-trimethoxy-9-oxobenzo(a)h eptalen-7-yl)-, (S)- CAS REGISTRY NUMBER : 518-15-0 BEILSTEIN REFERENCE NO. : 2823461 REFERENCE : 4-14-00-00919 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H23-N-O5 MOLECULAR WEIGHT : 369.45 WISWESSER LINE NOTATION : T B677 MV&T&J CO1 DO1 EO1 JMV1 SYNONYMS/TRADE NAMES : * Colchicide * 10-Demethoxycolchicine * (S)-N-(5,6,7,9-Tetrahydro-1,2,3-trimethoxy-9-oxobenzo(a)heptalen-7-yl)ac etamide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 62 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: 26,1365,1983 *** END OF RECORD ***