*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV9108500
CHEMICAL NAME           : 1,3-Pyrimidinedipropionic acid,
                          hexahydro-5-(p-hydroxybenzylidene)-2,4,6-trioxo-,
                          dipotassium salt
CAS REGISTRY NUMBER     : 78472-85-2
LAST UPDATED            : 198612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H14-N2-O8.2K
MOLECULAR WEIGHT        : 452.53
WISWESSER LINE NOTATION : T6NVNVYVJ A2VO C2VO EU1R DQ &-KA- 2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Barbituric acid, 1,3-bis(2-carboxyethyl)-5-(p-hydroxybenzylidene)-,  
   dipotassium salt
 
                       *** 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           : 316 mg/kg
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
   PJPPAA Polish Journal of Pharmacology and Pharmacy.  (ARS Polona, POB 1001,
   00-068 Warsaw 1, Poland) V.25-    1973-  Volume(issue)/page/year:
   33,115,1981
 
                            *** END OF RECORD ***