Synonyms: 16760-23-9;AC1L4CZP;LS-132773;3,3'-[(2-methylbenzene-1,4-diyl)bis(carbonyliminobenzene-4,1-diylcarbonylimino)]bis(1-propylpyridinium) bis(4-methylbenzenesulfonate);4-methylbenzenesulfonate; 2-methyl-1-N,4-N-bis[4-[(1-propylpyridin-1-ium-3-yl)carbamoyl]phenyl]benzene-1,4-dicarboxamide;Pyridinium, 3,3'-(2-methylterephthaloylbis(imino-p-phenylenecarbonylimino))bis(1-propyl-, di-p-toluenesulfonate