*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM3505340 CHEMICAL NAME : 1-Piperidineacetamide, N-(1-(4-cyclopentylphenyl)ethyl)-N-methyl-, (Z)-2-butenedioate, hydrate (2:2:1) CAS REGISTRY NUMBER : 80649-53-2 LAST UPDATED : 198703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H32-N2-O.C4-H4-O4.1/2H2-O MOLECULAR WEIGHT : 453.58 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * N-(1-(4-Cyclopentylphenyl)ethyl)-N-methylpiperidinoacetamide hydrogen maleate hemihydrate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 50 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 46,2234,1981 *** END OF RECORD ***