Synonyms: AC1L4A3M;CHEMBL342378;CP-4;cis-meso-Bis(N-methyl-4-pyridinium)diphenyl porphyrin;5,10-Diphenyl-15,20-di(N-methyl-4-pyridyl)-porphyrin;cis-meso-Bis(N-methyl-4-dipyridiniumyl)diphenyl porphyrin;10,15-bis(1-methylpyridin-1-ium-4-yl)-5,20-diphenyl-21,22-dihydroporphyrin;4,4'-(15,20-Diphenyl-21H,23H-porphine-5,10-diyl)bis(1-methylpyridinium);Pyridinium, 4,4'-(15,20-diphenyl-21H,23H-porphine-5,10-diyl)bis(1-methyl-;71183-09-0