*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NK7538500 CHEMICAL NAME : 1-Indanone, 2-(3-pyridylmethylene)- CAS REGISTRY NUMBER : 4875-90-5 BEILSTEIN REFERENCE NO. : 1529834 REFERENCE : 5-21-09-00155 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H11-N-O MOLECULAR WEIGHT : 221.27 WISWESSER LINE NOTATION : L56 BVY DHJ CU1- CT6NJ COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-(3-Picolylidene)-1-indanone * 2-(3-Pyridylmethylene)1-indanone *** 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 : 225 mg/kg TOXIC EFFECTS : Behavioral - sleep 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: 7,732,1964 *** END OF RECORD ***