*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UD5574537 CHEMICAL NAME : 2-Propen-1-one, 1-(6-(2-(dimethylamino)ethoxy)-4,7-dimethoxy-5-benzof uranyl)-3- (4-hydroxyphenyl)-, (Z)-2-butenedioate (1:1) (salt) CAS REGISTRY NUMBER : 41226-12-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H25-N-O6.C4-H4-O4 MOLECULAR WEIGHT : 527.57 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 35 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3862176 *** END OF RECORD ***