*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DT5225000
CHEMICAL NAME           : Bicyclo(2.2.1)hept-5-ene-2-carboxylic acid,
                          3-(((2-oxotetrahydro-3-thienyl)amino)carbonyl)-
CAS REGISTRY NUMBER     : 105441-21-2
LAST UPDATED            : 199603
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H15-N-O4-S
MOLECULAR WEIGHT        : 281.35
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * CHF 1203
   *   3-(((2-Oxotetrahydro-3-thienyl)amino)carbonyl)bicyclo(2.2.1)hept-5-ene-2
     -carboxylic acid
   *   3-((N-(Tetrahydro-2-oxo-3-thienyl)amino)-carbonyl)bicyclo(2,2,1)-hept-5-
     ene-2-carboxylic 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           : >4 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EPXXDW European Patent Application. (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #0192191
 
                            *** END OF RECORD ***