*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ6128200
CHEMICAL NAME           : 5H-1,2,3-Triazolo(4,5-d)pyrimidine-5-thione,
                          2,3-dihydro-7-amino-
CAS REGISTRY NUMBER     : 90687-16-4
BEILSTEIN REFERENCE NO. : 5521044
LAST UPDATED            : 199709
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H4-N6-S
MOLECULAR WEIGHT        : 168.20
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,3-Dihydro-7-amino-5H-1,2,3-triazolo(4,5-d)pyrimidine-5-thione
   * 2-Mercapto-6-amino-8-azapurine
   * 2H-v-Triazolo(4,5-d)pyrimidine-5-thiol, 7-amino-
 
                       *** 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           : 1025 mg/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: 18,189,1984
 
                            *** END OF RECORD ***