*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : US5745300
CHEMICAL NAME           : 4-Pyridinecarboxylic acid,
                          3-(2'-fluoro(1,1'-biphenyl)-4-yl)-2-oxobutyl ester
CAS REGISTRY NUMBER     : 55418-56-9
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H18-F-N-O3
MOLECULAR WEIGHT        : 363.41
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3-(2'-Fluoro(1,1'-biphenyl)-4-yl)-2-oxobutyl 4-pyridinecarboxylate
   * 1-Isonicotinoyloxy-3-(2'-fluoro-4''-biphenylyl)butanone-(2)
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1170 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #3969523
 
                            *** END OF RECORD ***