*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UO8438527
CHEMICAL NAME           : 1H-Purine-2,6-dione,
                          3,7-dihydro-8-methyl-3-(2-methylpropyl)-1-(2-propenyl
                          )-
CAS REGISTRY NUMBER     : 81250-17-1
LAST UPDATED            : 199806
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H18-N4-O2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Allyl-3-isobutyl-8-methylxanthine
   *   3,7-Dihydro-8-methyl-3-(2-methylpropyl)-1-(2-propenyl)-1H-purine-2,6-dio
     ne
 
                       *** 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           : 17 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4581451
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 49 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4581451
 
                            *** END OF RECORD ***