*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NK8014500 CHEMICAL NAME : 3H-Indazol-3-one, 2,3a,4,5-tetrahydro-4-(3,4-dimethoxyphenyl)-6-(2-hydr oxy-4-methoxyphenyl)- CAS REGISTRY NUMBER : 101986-22-5 BEILSTEIN REFERENCE NO. : 5653121 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H22-N2-O5 MOLECULAR WEIGHT : 394.46 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2,3a,4,5-Tetrahydro-4-(3,4-dimethoxyphenyl)-6-(2-hydroxy-4-methoxyphenyl )-3H-indazol-3-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 24,645,1985 *** END OF RECORD ***