*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AY3276490 CHEMICAL NAME : Alanine, N-benzyloxycarbonyl-3,3-dimethyl-, 2-propynyl ester, L- CAS REGISTRY NUMBER : 73680-52-1 LAST UPDATED : 199007 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H19-N-O4 MOLECULAR WEIGHT : 289.36 WISWESSER LINE NOTATION : 1Y1&YMVO1R&VO2UU1 -L COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * L-N-Benzyloxycarbonyl-3,3-dimethylalanine 2-propynyl ester *** 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 : 477 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 20,1584,1977 *** END OF RECORD ***