*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR0796000
CHEMICAL NAME           : 1H-Pyrazolo(3,4-d)pyrimidin-4-one,
                          4,5-dihydro-5-(alpha-methylphenethyl)-
CAS REGISTRY NUMBER     : 69398-32-9
BEILSTEIN REFERENCE NO. : 1127895
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H14-N4-O
MOLECULAR WEIGHT        : 254.32
WISWESSER LINE NOTATION : T56 BMN FVN INJ GY1&1R
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-(alpha-Methylphenethyl)-4,5-dihydro-1H-pyrazolo(4,5-d)pyrimidin-4-one
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1100 mg/kg
TOXIC EFFECTS :
   Biochemical - Metabolism (Intermediary) - effect on inflammation or
   mediation of inflammation
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: 14,374,1980
 
                            *** END OF RECORD ***