*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KH8260000
CHEMICAL NAME           : Ethanediamide,
                          (2-(((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyra
                          zol-4-yl)amino) carbonyl)phenyl)-
CAS REGISTRY NUMBER     : 40528-22-1
BEILSTEIN REFERENCE NO. : 0723604
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H19-N5-O4
MOLECULAR WEIGHT        : 393.44
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Antipyrin-4-ylamide of 2-oxaloaminobenzoic acid
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 725 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: 7,76,1973
 
                            *** END OF RECORD ***