*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : PA9300000 CHEMICAL NAME : Methanehydrazonamide, N'-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-N,N-dimethy l- CAS REGISTRY NUMBER : 56364-22-8 BEILSTEIN REFERENCE NO. : 1460601 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H12-N4-O MOLECULAR WEIGHT : 216.27 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * N'-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-N,N-dimethylmethanehydrazonami de *** 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 : 650 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) 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: 17,491,1979 *** END OF RECORD ***