*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EK7876800
CHEMICAL NAME           : Butanoic acid,
                          4-((1,2,3,4,5,8-hexahydro-1,3-dimethyl-6-nitro-2,4,5-
                          trioxopyrido(2,3-d) pyrimidin-7-yl)amino)-
CAS REGISTRY NUMBER     : 141985-40-2
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H15-N5-O7
MOLECULAR WEIGHT        : 353.33
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 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: 26,63,1992
 
                            *** END OF RECORD ***