*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MW4906500 CHEMICAL NAME : Hydrocinnamamide, alpha-(benzoylamino)-N-butyl-4-(2-(1-pyrrolidinyl)eth oxy)-, oxalate, (+-)- CAS REGISTRY NUMBER : 57227-55-1 LAST UPDATED : 198412 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C26-H35-N3-O3.C2-H2-O4 MOLECULAR WEIGHT : 527.68 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (+-)-alpha-(Benzoylamino)-N-butyl-4-(2-(1-pyrrolidinyl)ethoxy)hydrocinna mamide oxalate * CR 648 * O-(2-Pyrrolidyl-N'-ethyl)-benzoyl-DL-tyrosyl-n-butylamide oxalate *** 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 : 35600 ug/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 ***