*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ZD9225000
CHEMICAL NAME           : Xanthine, 1,3,8,8-tetramethyl-
CAS REGISTRY NUMBER     : 715-59-3
BEILSTEIN REFERENCE NO. : 0615610
REFERENCE               : 5-26-14-00181 (Beilstein Handbook Reference)
LAST UPDATED            : 199706
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H12-N4-O2
MOLECULAR WEIGHT        : 208.25
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 8,8-Dimethyl-8H-theophyllin
   * GD 054
   * 1H-Purine-2,6-dione, 3,7-dihydro-1,3,8,8-tetramethyl-
   * 1,3,8,8-Tetramethylxanthine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 265 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - ataxia
REFERENCE :
   ABMGAJ Acta Biologica et Medica Germanica.  (Berlin, Ger. Dem. Rep.) V.1-41,
   1958-82.  For publisher information, see BBIADT. Volume(issue)/page/year:
   21,501,1968
 
                            *** END OF RECORD ***