*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QD0230000 CHEMICAL NAME : Morphinan, 3-methoxy-17-methyl-10-oxo-, (-)- CAS REGISTRY NUMBER : 18050-88-9 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H24-N-O2 MOLECULAR WEIGHT : 286.43 WISWESSER LINE NOTATION : T6 G666/FQ 2AF Q FX MO ONT&TTJ IO1 O1 -(-) COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (-)-3-Methoxy-17-methyl-10-oxomorphinan *** 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 : 50 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 31ZPAG "Synthetic Analgesics," Oxford, Pergamon Press, 1966 Volume(issue)/page/year: 2,91,1966 *** END OF RECORD ***