14170-93-5 6,6'-((2-Aminoterephthaloyl)diimino)bis(1-propylquinolinium) di-p-toluenesulfonate 6,6'-(2-Amino-1,4-phenylenebis(carbonylimino))bis(1-propylquinolinium) ditosylate Quinolinium, 6,6'-((2-aminoterephthaloyl)diimino)bis(1-propyl-, di-p-toluenesulfonate