*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX9372045
CHEMICAL NAME           : 1H-Pyrrole-3-carboxylic acid,
                          4,5-dihydro-5-(3-amino-2-cyano-3-(1-piperidinyl)-2-
                          propenylidene)-2-methyl-4-oxo-, ethyl ester
CAS REGISTRY NUMBER     : 171852-97-4
LAST UPDATED            : 199806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H22-N4-O3
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   2-Methyl-3-ethoxycarbonyl-5-(2-cyano-3-amino-3-piperidinoprop-2-enyliden
     e)-2-pyrrolin-4-one
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/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: 29,610,1995
 
                            *** END OF RECORD ***