Synonyms: SN 6324;Pyridinium, 3,3'-((2,5-dimethyl-1,4-phenylene)bis(carbonylimino-4,1-phenylenecarbonylimino))bis(1-methyl-, salt with 4-methylbenzenesulfonic acid (1:2);Pyridinium, 3,3'-((2,5-dimethylterephthaloyl)bis(imino-p-phenylenecarbonylimino))bis(1-methyl-, di-p-toluenesulfonate;AC1L4MSB;LS-132477;2,5-dimethyl-1-N,4-N-bis[4-[(1-methylpyridin-1-ium-3-yl)carbamoyl]phenyl]benzene-1,4-dicarboxamide; 4-methylbenzenesulfonate;23617-49-4