*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AC6370500 CHEMICAL NAME : Acetamide, 2-(methylthio)-N-phenyl-N-(1-(2-phenylethyl)-4-piperi dinyl)-, (Z)-2- butenedioate (1:1) CAS REGISTRY NUMBER : 130820-22-3 LAST UPDATED : 199209 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H28-N2-O-S.C4-H4-O4 MOLECULAR WEIGHT : 484.66 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * N-(1-(2-Phenylethyl)-4-piperidinyl)-2-(methylthio)acetanilide maleate *** 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 : 16 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea 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: 55,1828,1990 *** END OF RECORD ***