*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DJ2981700 CHEMICAL NAME : 3H-2-Benzopyran-3-one, 1,4-dihydro-4-(dimethylamino)-1-methyl-, cis,trans- LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H15-N-O2 MOLECULAR WEIGHT : 205.28 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * cis,trans-1,4-Dihydro-4-(dimethylamino)-1-methyl-3H-2-benzopyran-3-one * 1-Methyl-4-dimethylamino-3-isochromanone *** 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 : 681 mg/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: 23,1261,1984 *** END OF RECORD ***