*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UO8439700
CHEMICAL NAME           : 1H-Purine-2,6-dione, 3,7-dihydro-3-propyl-
CAS REGISTRY NUMBER     : 41078-02-8
LAST UPDATED            : 199606
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C8-H10-N4-O2
MOLECULAR WEIGHT        : 194.22
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * D-4028
   * 3,7-Dihydro-3-propyl-1H-purine-2,6-dione
   * Enprofylline
   * Nilyph
   * Oxeze
   * 3-Propylxanthine
 
                       *** 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           : 481 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PLRCAT Pharmacological Research Communications.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1969-  Volume(issue)/page/year:
   22(Suppl 2),125,1990
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 254 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PLRCAT Pharmacological Research Communications.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802)  V.1-    1969-  Volume(issue)/page/year:
   22(Suppl 2),125,1990
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 157 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
REFERENCE :
   APTOA6 Acta Pharmacologica et Toxicologica.  (Copenhagen, Denmark)  V.1-59,
   1945-86.  For publisher information, see PHTOEH  Volume(issue)/page/year:
   49,313,1981
 
                            *** END OF RECORD ***