*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM2486600 CHEMICAL NAME : Piperazine, 1-((2-oxo-1-pyrrolidinyl)acetyl)-4-(2-(phenylthio)eth yl)-, (Z)-2- butenedioate (1:1) CAS REGISTRY NUMBER : 131028-21-2 LAST UPDATED : 199203 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H25-N3-O2-S.C4-H4-O4 MOLECULAR WEIGHT : 463.60 COMPOUND DESCRIPTOR : Drug *** 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 : 100 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: 55,1613,1990 *** END OF RECORD ***