*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NM3230000 CHEMICAL NAME : Indol-4(5H)-one, 3-acetyl-6,7-dihydro- CAS REGISTRY NUMBER : 22056-54-8 LAST UPDATED : 198202 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H11-N-O2 MOLECULAR WEIGHT : 177.22 WISWESSER LINE NOTATION : T56 BM FV&TJ DV1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-Acetyl-6,7-dihydro-indol-4(5H)-one * 4,5,6,7-Tetrahydro-3-methyl-4-oxoindole *** 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 : 233 mg/kg TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1251,1968 *** END OF RECORD ***