*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EU4748000 CHEMICAL NAME : Butyrophenone, 4'-fluoro-4-(8-(trifluoromethyl)-3-azaspiro(5.5)undec -3-yl)- CAS REGISTRY NUMBER : 21704-21-2 LAST UPDATED : 198203 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H27-F4-N-O MOLECULAR WEIGHT : 385.49 WISWESSER LINE NOTATION : T6N DXTJ A3VR DF& D-& AL6XTJ CXFFF COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4'-Fluoro-4-(8-(trifluoromethyl)-3-azaspiro(5.5)undec-3-yl)butyrophenone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,126,1969 *** END OF RECORD ***