50308-82-2 Quinolinium, 6-chloro-1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-, salt with 4-methylbenzenesulfonic acid (1:2) Quinolinium, 6-chloro-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, di-p-toluenesulfonate