*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : PC4933000 CHEMICAL NAME : Methanone, (4-((4-aminobenzoyl)oxy)-1-methyl-4-piperidinyl)pheny l-, conjugate monoacid CAS REGISTRY NUMBER : 71266-47-2 LAST UPDATED : 198408 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H22-N2-O3 MOLECULAR WEIGHT : 338.44 SYNONYMS/TRADE NAMES : * (4-((4-Aminobenzoyl)oxy)-1-methyl-4-piperidinyl)phenylmethanone conjugate monoacid *** 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 : 35 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : SCPHA4 Scientia Pharmaceutica. (Oesterreichische Apotheker-Verlagsgesellschaft MBH, Spitalgasse 31, 1094 Vienna 9, Austria) V.1- 1930- Volume(issue)/page/year: 48,117,1980 *** END OF RECORD ***