*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EU2435000 CHEMICAL NAME : Butyrophenone, 4-(5-ethyl-2-methyl-1,3-dioxa-9-azaspiro(5.5)undec-9- yl)-4'-fluoro-, oxalate CAS REGISTRY NUMBER : 63377-12-8 LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H30-F-N-O3.C2-H2-O4 MOLECULAR WEIGHT : 453.56 WISWESSER LINE NOTATION : T6XO DOTJ C1 F2 A-& DT6N DXTJ A3VR DF &QVVQ SYNONYMS/TRADE NAMES : * 1,3-Dioxa-9-azaspiro(5.5)undecane, 5-ethyl-9-(3-(p-fluorobenzoyl)propyl)-2-methyl-, oxalate * Methyl-2 ethyl-5 (fluoro-4'-benzoyl)-3 propyl-9 dioxa-1,3 aza-9 spiro(5.5)undecane oxalate *** 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 : 150 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,35,1977 *** END OF RECORD ***