*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NJ5096650
CHEMICAL NAME           : 1H-Imidazo(2,1-f)purine-2,4(3H,8H)-dione,
                          1,7-dimethyl-8-(phenylmethyl)-6-((4,6-dioxo-
                          tetrahydro-2-thioxo-5(2H)-pyrimidinylidene)methyl)-
CAS REGISTRY NUMBER     : 91456-79-0
BEILSTEIN REFERENCE NO. : 5678017
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H17-N7-O4-S
MOLECULAR WEIGHT        : 463.51
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Benzyl-2,8-dimethylimidazo(1,2-f)xanthylidene-3-thiobarbituric acid
 
                       *** 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           : 405 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - dyspnea
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 18,171,1984
 
                            *** END OF RECORD ***