*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QJ1993850 CHEMICAL NAME : 2-Naphthalenecarboxylic acid, 5,6,7,8-tetrahydro-6-(1H-imidazol-1-ylmethyl)-, monohydrochloride, hemihydrate CAS REGISTRY NUMBER : 97901-22-9 LAST UPDATED : 199707 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C15-H16-N2-O2.Cl-H.1/2H2-O MOLECULAR WEIGHT : 292.79 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * DP-1904 * 6-(1-Imidazolylmethyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid hydrochloride 1/2H2O *** 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 : 1994 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #93-97669 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 783 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: #4933349 *** END OF RECORD ***