*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ3100927 CHEMICAL NAME : (1)Benzopyrano(4,3-c)pyrazole, 2,3,3a,4-tetrahydro-2-acetyl-7-methoxy-3-(4-methoxyph enyl)-, trans- CAS REGISTRY NUMBER : 78610-92-1 LAST UPDATED : 199506 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H20-N2-O4 MOLECULAR WEIGHT : 352.42 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported 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: 20,135,1981 *** END OF RECORD ***