*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GU3508332 CHEMICAL NAME : Cyclohepta(b)pyrrol-2(1H)-one, 7-(1-methylethyl)-1-(phenylmethyl)-3-(1H-tetrazol-5-y l)- CAS REGISTRY NUMBER : 166042-09-7 LAST UPDATED : 199606 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H19-N5-O MOLECULAR WEIGHT : 345.44 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Benzyl-7-isopropyl-3-(5-tetrazolyl)-1-azaazulen-2-one * 7-(1-Methylethyl)-1-(phenylmethyl)-3-(1H-tetrazol-5-yl)cyclohepta(b)pyrr ol-2(1H)-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 42,2491,1994 *** END OF RECORD ***