*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TJ7625000 CHEMICAL NAME : 4-Picolinium, 1,1'-(4,4'-biphenylylenebis(iminocarbonylmethylene))b is-, dibromide LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C28-H28-N4-O2.2Br MOLECULAR WEIGHT : 612.42 WISWESSER LINE NOTATION : T6KJ D1 A1VMR DR DMV1- AT6KJ D1 &E 2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,1'-(4,4'-Biphenylylenebis(iminocarbonylmethylene))bis(4-picolinium bromide) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3 mg/kg TOXIC EFFECTS : Autonomic Nervous System - other (direct) parasympathomimetic REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 121,113,1957 *** END OF RECORD ***