*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY8709700
CHEMICAL NAME           : Pyrrolo(3,4-c)pyrazole-5(1H)-acetic acid,
                          4,6-dihydro-4-oxo-1-phenyl-, ethyl ester
CAS REGISTRY NUMBER     : 141581-91-1
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H15-N3-O3
MOLECULAR WEIGHT        : 285.33
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   2-Ethoxycarbonylmethyl-3-oxo-6-phenyl-1,2-dihydro-3H-pyrrolo(3,4-c)pyraz
     ole
   * Ethyl 4,6-dihydro-4-oxo-1-phenylpyrrolo(3,4-c)pyrazole-5(1H)-acetate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 26,53,1992
 
                            *** END OF RECORD ***