*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL8690000 CHEMICAL NAME : 1-Piperazineethanol, alpha-(4-cyclopentylphenyl)-4-methyl-, (Z)-2-butenedioate (1:2) CAS REGISTRY NUMBER : 85689-80-1 LAST UPDATED : 198612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H28-N2-O.2C4-H4-O4 MOLECULAR WEIGHT : 520.64 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * alpha-(4-Cyclopentylphenyl)-4-methyl-1-piperazineethanol (Z)-2-butenedioate (1:2) * 1-(4-Cyclopentylphenyl)-2-(4-methylpiperazino)ethanol bis(hydrogen maleate) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2500 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Behavioral - ataxia 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: 48,642,1983 *** END OF RECORD ***