*** 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 ***