*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UP0783700
CHEMICAL NAME           : 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3-dimethyl-
CAS REGISTRY NUMBER     : 944-73-0
BEILSTEIN REFERENCE NO. : 0193698
REFERENCE               : 4-26-00-02622 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H8-N4-O3
MOLECULAR WEIGHT        : 196.19
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Ba 2751
   * 7,9-Dihydro-1,3-dimethyl-1H-purine-2,6,8(3H)-trione
   * 1,3-Dimethyluric acid
   * Oxytheophylline
   * Uric acid, 1,3-dimethyl-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #93-43463
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #93-43463
 
                            *** END OF RECORD ***