*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BR8262500 CHEMICAL NAME : Ammonium, (2-(p-methylsulfonylphenyl)imidazo(1,2-a)pyrid-3-ylme thyl)trimethyl-, iodide CAS REGISTRY NUMBER : 3441-47-2 LAST UPDATED : 199112 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H22-I-N3-O2-S MOLECULAR WEIGHT : 471.39 WISWESSER LINE NOTATION : T56 AN DNJ B1K1&1&1 CR DWS1 &I COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (2-(p-Methylsulfonylphenyl)imidazo(1,2-a)pyrid-3-ylmethyl)trimethylammon ium iodide *** 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) Behavioral - irritability 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: 8,305,1965 *** END OF RECORD ***