*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ6156520
CHEMICAL NAME           : (1,2,4)Triazolo(1,5-c)pyrimidin-5(6H)-one, 7-amino-
CAS REGISTRY NUMBER     : 129147-77-9
BEILSTEIN REFERENCE NO. : 3607284
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H5-N5-O
MOLECULAR WEIGHT        : 151.15
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 7-Amino-(1,2,4)triazolo(1,5-c)pyrimidin-5(6H)-one
 
                       *** 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           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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: 26,134,1992
 
                            *** END OF RECORD ***