*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DF9480000 CHEMICAL NAME : Benzo(a)heptalen-9(5H)-one, 7-amino-6,7-dihydro-10-methylamino-1,2,3-trimethoxy- CAS REGISTRY NUMBER : 63917-73-7 LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H24-N2-O4 MOLECULAR WEIGHT : 356.46 WISWESSER LINE NOTATION : L B677 MV&T&J CO1 DO1 EO1 JZ NM1 SYNONYMS/TRADE NAMES : * Methylaminodesacetylcolchicide * Methyldesacetylcolchaminone *** 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 : 300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 241,1889,1955 *** END OF RECORD ***