*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR0826000
CHEMICAL NAME           : Pyrazolo(1,5-d)(1,2,4)triazin-4(5H)-one,
                          3,3a-dihydro-5-benzoyl-2-phenyl-
CAS REGISTRY NUMBER     : 148680-60-8
LAST UPDATED            : 199409
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H14-N4-O2
MOLECULAR WEIGHT        : 318.36
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3,3a-Dihydro-5-benzoyl-2-phenylpyrazolo(1,5-d)(1,2,4)triazin-4(5H)-one
   * 2-Phenyl-3,3a-dihydro-4-oxo-pyrazolo(1,5-d)(1,2,4)triazin-5-yl benzamide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 43,464,1993
 
                            *** END OF RECORD ***