*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TK8797500 CHEMICAL NAME : Piperazine, 1,1'-(1,4-butanediyl)bis(4-((2,3,4-trimethoxyphenyl)m ethyl)-, (Z)-2- butenedioate (1:4) CAS REGISTRY NUMBER : 64966-17-2 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C32-H50-N4-O6.4C4-H4-O4 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 239 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: #4100285 *** END OF RECORD ***