*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR0731000
CHEMICAL NAME           : Pyrazolo(1,5-a)pyrimidine-6-carboxamide,
                          1,7-dihydro-1-methyl-7-oxo-N-2-pyridinyl-
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H12-N4-O2
MOLECULAR WEIGHT        : 268.30
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   1-Methyl-7-oxo-N-2-pyridinyl-1,7-dihydropyrazolo(1,5-a)pyrimidine-6-carb
     oxamide
 
                       *** 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           : 475 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 40,808,1985
 
                            *** END OF RECORD ***