*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MW4907800 CHEMICAL NAME : Hydrocinnamamide, N-butyl-alpha-((p-chlorobenzoyl)amino)-4-(2-(1-pyrrol idinyl)ethoxy)-, (+-)- CAS REGISTRY NUMBER : 57228-10-1 LAST UPDATED : 198502 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C26-H34-Cl-N3-O3 MOLECULAR WEIGHT : 472.08 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (+-)-N-Butyl-alpha-((p-chlorobenzoyl)amino)-4-(2-(1-pyrrolidinyl)ethoxy) hydrocinnamamide * CR 812 * O-(2'-Pyrrolidyl-N'-ethyl)-N-(p-chlorobenzoyl)-DL-tyrosyl-n-butylamide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 27 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: #4004008 *** END OF RECORD ***