*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UO7452675
CHEMICAL NAME           : 7H-Purine-7-acetic acid,
                          1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-,
                          2-((3-pyridinylcarbonyl) oxy)ethyl ester
CAS REGISTRY NUMBER     : 61379-43-9
LAST UPDATED            : 199806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H17-N5-O6
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-(Theophyllinyl-7-methyenecarboxyloxy)-2-(nicotinoyl)ethane
 
                       *** 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           : >1 gm/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: #4060617
 
                            *** END OF RECORD ***