*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QC7960000 CHEMICAL NAME : Morphinan-3,8-beta-diol, 6,7-didehydro-4,5-alpha-epoxy-17-methyl-, acetate CAS REGISTRY NUMBER : 63690-07-3 LAST UPDATED : 199106 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H21-N-O4 MOLECULAR WEIGHT : 327.41 WISWESSER LINE NOTATION : T B6566 B6/CO 4ABBC R BX HO PN EU GHT&&TTJ DQ JOV1 P1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * beta-Isomorphine, acetyl- * beta-Isomorphine, monoacetyl- * Monoacetyl-beta-isomorphine *** 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 : 338 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: 138,19,1938 *** END OF RECORD ***