*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NS5267000
CHEMICAL NAME           : Isonipecotic acid,
                          1-(2-(4-biphenylyloxy)ethyl)-4-phenyl-, ethyl ester,
                          hydrobromide
CAS REGISTRY NUMBER     : 103097-50-3
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H31-N-O3.Br-H
MOLECULAR WEIGHT        : 510.52
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-(2-(4-Biphenylyloxy)ethyl)-4-phenylisonipecotic acid ethyl ester  
   hydrobromide
   * TA 51
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 40 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   BJPCAL British Journal of Pharmacology and Chemotherapy.  (London, UK)
   V.1-33, 1946-68.  For publisher information, see BJPCBM.
   Volume(issue)/page/year: 15,247,1960
 
                            *** END OF RECORD ***