*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL4233500 CHEMICAL NAME : Piperazine, 1-(((6,11-dihydrodibenzo(b,e)thiepin-11-yl)thio)acety l)-4-methyl-, (Z)-2-butenedioate (1:1) CAS REGISTRY NUMBER : 73150-22-8 LAST UPDATED : 198708 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H24-N2-O-S2.C4-H4-O4 MOLECULAR WEIGHT : 500.67 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(((6,11-Dihydrodibenzo(b,e)thiepin-11-yl)thio)acetyl)-4-methylpiperazi ne maleate * 11-(4-Methylpiperazinocarbonylmethylthio)-6,11-dihydrodibenzo(b,e)thiepin hydrogen maleate * VUFB-10113 *** 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 : 62 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - excitement 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: 44,2689,1979 *** END OF RECORD ***