*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CY1488020 CHEMICAL NAME : Benzeneacetamide, 4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-, (S)- CAS REGISTRY NUMBER : 93379-54-5 LAST UPDATED : 199403 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H22-N2-O3 MOLECULAR WEIGHT : 266.38 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (-)-Atenolol * S-Atenolol * S-(-)-4-(2-Hydroxy-3-isopropylaminopropoxy)phenylacetamide * (S)-4-(2-Hydroxy-3-((1-methylethyl)amino)propoxy)benzeneacetamide *** 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 : 97 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PIXXD2 PCT (Patent Cooperation Treaty) International Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #91-10428 *** END OF RECORD ***