18519-58-9 6,6'-(alpha,p-Phenethylenebis(carbonylimino))bis(1-methylquinolinium) ditosylate Quinolinium, 1-methyl-6-((3-(4-(((1-methylquinolinium-6-yl)amino)carbonyl)phenyl)-1-oxopropylamino)-, salt with 4-methylbenzenesulfonic acid (1:2) Quinolinium, 1-methyl-6-(p-((1-methylquinolinium-6-yl)carbamoyl)hydrocinnamamido)-, di-p-toluenesulfonate Quinolinium, 6,6'-(alpha,p-phenethylenebis(carbonylimino))bis(1-methyl-, ditosylate