*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : US5647721
CHEMICAL NAME           : 4-Pyridinecarboxylic acid,
                          2-(4-(4-chlorophenyl)-2-hydroxy-1,4-dioxo-2-butenyl)h
                          ydrazide, (Z)-
CAS REGISTRY NUMBER     : 149990-81-8
LAST UPDATED            : 199409
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C16-H12-Cl-N3-O4
MOLECULAR WEIGHT        : 345.76
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >500 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: 26,575,1992
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >500 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: 26,575,1992
 
                            *** END OF RECORD ***