*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RO0912450
CHEMICAL NAME           : 7H-1,3,4-Oxadiazolo(3,2-a)pyrimidin-7-one,
                          5-amino-2-phenyl-
CAS REGISTRY NUMBER     : 160893-86-7
LAST UPDATED            : 199603
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C11-H8-N4-O2
MOLECULAR WEIGHT        : 228.23
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-Amino-2-phenyl-7H-1,3,4-oxadiazolo(3,2-a)pyrimidin-7-one
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PHARAT Pharmazie.  (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18,
   Berlin DDR-1020, Ger. Dem. Rep.)  V.1-    1946-  Volume(issue)/page/year:
   49,880,1994
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PHARAT Pharmazie.  (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18,
   Berlin DDR-1020, Ger. Dem. Rep.)  V.1-    1946-  Volume(issue)/page/year:
   49,880,1994
 
                            *** END OF RECORD ***