88873-88-5

1H-Benzimidazolium,3-[4-(acetylphenylamino)phenyl]-2-[3-[3-[4-(acetylphenylamino)phenyl]-5-cyano-1,3-dihydro-1-methyl-2H-benzimidazol-2-ylidene]-1-propenyl]-5-cyano-1-methyl-, iodide