*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VC8295000
CHEMICAL NAME           : 2(1H)-Quinolinone,
                          8-hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)
                          -, (R*,S*)-(+-)-
CAS REGISTRY NUMBER     : 72332-33-3
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H22-N2-O3
MOLECULAR WEIGHT        : 290.40
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 8-Hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1H)-quinolinone  
   (R*,S*)-(+-)-
   * Procaterol
 
                       *** 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           : 320 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SYXUE3 Shenyang Yaoxueyuan Xuebao.  Journal of Shenyang College of Pharmacy.
    (Shenyang Yaoxueyuan, 7, 2-duan, Wenhualu, Shenhequ, Shenyang, Peop. Rep.
   China)  V.1-    1984-  Volume(issue)/page/year: 3,259,1986
 
                            *** END OF RECORD ***