*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QD2200000 CHEMICAL NAME : Morphinan-6-one, 5-beta,17-dimethyl-4,5-alpha-epoxy-3-methoxy- CAS REGISTRY NUMBER : 63868-37-1 BEILSTEIN REFERENCE NO. : 0046357 REFERENCE : 4-27-00-03586 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H23-N-O3 MOLECULAR WEIGHT : 313.43 WISWESSER LINE NOTATION : T B6566 B6/CO 4ABBC R BX FV HO PN GHT&&TTJ G1 JO1 P1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Codeinone, methyldihydro- * Methyldihydrocodeinone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 55 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 28ZNAE "Public Health Reports, Supplement." (Washington, DC) Volume(issue)/page/year: 138,20,1938 *** END OF RECORD ***