Synonyms: 3,3'-[benzene-1,3-diylbis(carbonyliminobenzene-4,1-diylcarbonylimino)]bis(1-methylpyridinium) bis(4-methylbenzenesulfonate);AC1L4NKW;AC1Q5N01;AR-1E8515;LS-132696;1-N,3-N-bis[4-[(1-methylpyridin-1-ium-3-yl)carbamoyl]phenyl]benzene-1,3-dicarboxamide; 4-methylbenzenesulfonate;Pyridinium, 3,3'-(isophthaloylbis(imino-p-phenylenecarbonylimino))bis(1-methyl-, di-p-toluenesulfonate