*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KM5778250 CHEMICAL NAME : Ethanone, 1-(1,2,3,5,6,7-hexahydro-s-indacen-4-yl)-2-((phenylme thyl)-2-propynylamino )-, (Z)-2-butenedioate (1:1) CAS REGISTRY NUMBER : 67367-75-3 LAST UPDATED : 198706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H25-N-O.C4-H4-O4 MOLECULAR WEIGHT : 459.58 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(1,2,3,5,6,7-Hexahydro-s-indacen-4-yl)-2-((phenylmethyl)-2-propynylami no)ethanone maleate * VUFB-10695 *** 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 : 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: 43,970,1978 *** END OF RECORD ***