*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EK7763500
CHEMICAL NAME           : Butanoic acid,
                          4-((4-cyanophenyl)amino)-4-oxo-3-((trifluoroacetyl)am
                          ino)-, (S)-
CAS REGISTRY NUMBER     : 39219-30-2
BEILSTEIN REFERENCE NO. : 2779992
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H10-F3-N3-O4
MOLECULAR WEIGHT        : 329.26
SYNONYMS/TRADE NAMES :
   * (S)-4-((4-Cyanophenyl)amino)-4-oxo-3-((trifluoroacetyl)amino)butanoic  
   acid
   * L-4'-Cyano-3-(2,2,2-trifluoroacetamido)succinanilic acid
 
                       *** 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           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YAKUD5 Gekkan Yakuji.  Pharmaceuticals Monthly.  (Yakugyo Jihosha, Inaoka
   Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan)  V.1-   1959-
   Volume(issue)/page/year: 16,132,1974
 
                            *** END OF RECORD ***