*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ3015500
CHEMICAL NAME           : 1,2,4-Triazin-3(2H)-one,
                          5-amino-6-methyl-2-beta-D-ribofuranosyl-
CAS REGISTRY NUMBER     : 23701-72-6
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H14-N4-O5
MOLECULAR WEIGHT        : 258.27
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-Amino-6-methyl-2-beta-D-ribofuranosyl-1,2,4-triazin-3(2H)-one
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7165 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: 28,227,1994
 
                            *** END OF RECORD ***