*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CY1634360
CHEMICAL NAME           : Benzeneacetic acid,
                          4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-
CAS REGISTRY NUMBER     : 56392-14-4
LAST UPDATED            : 199110
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H21-N-O4
MOLECULAR WEIGHT        : 267.36
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Atenolol acid
   * H 117/04
   * 4-(2-Hydroxy-3-((1-methylethyl)amino)propoxy)benzeneacetic acid
   * Metoprolol acid
   * SL 77-010
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PBPSDY Pharmacological and Biochemical Properties of Drug Substances.
   (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC
   20037)  V.1-    1977-  Volume(issue)/page/year: 2,186,1979
 
                            *** END OF RECORD ***