*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : AH0320000
CHEMICAL NAME           : Acetic acid,
                          ((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-
                          4-yl)amino)oxo-, butyl ester
CAS REGISTRY NUMBER     : 62707-51-1
LAST UPDATED            : 198809
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H21-N3-O4
MOLECULAR WEIGHT        : 331.41
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * ((2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino)oxoacetic 
    acid butyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 833 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRZKAP Farmatsevtichnii Zhurnal (Kiev).  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR) V.3-    1930-  Volume(issue)/page/year: 32(1),49,1977
 
                            *** END OF RECORD ***