*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RB5916300 CHEMICAL NAME : Noraporphine, 1,2-dimethoxy- CAS REGISTRY NUMBER : 54750-04-8 LAST UPDATED : 198312 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H19-N-O2 MOLECULAR WEIGHT : 281.38 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4H-Dibenzo(de,g)quinoline, 5,6,6a,7-tetrahydro-1,2-dimethoxy-, (+-)- * 1,2-Dimethoxynoraporphine * dl-Nornuciferine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 91 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 61,813,1972 *** END OF RECORD ***