*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH6030000
CHEMICAL NAME           : Theophylline, 8-methyl-
CAS REGISTRY NUMBER     : 830-65-9
LAST UPDATED            : 199206
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H10-N4-O2
MOLECULAR WEIGHT        : 194.22
WISWESSER LINE NOTATION : T56 BM DN FNVNVJ C1 F1 H1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3,7-Dihydro-1,3,8-trimethyl-1H-purine-2,6-dione
   * 8-Methyltheophylline
   * 1H-Purine-2,6-dione, 3,7-dihydro-1,3,8-trimethyl-
   * Xanthine, 1,3,8-trimethyl-
 
                       *** 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           : 130 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 14,1202,1971
 
                            *** END OF RECORD ***