| Synonyms |
5-Cyano-2-[3-(5-cyano-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(4-sulfobutyl)-1H-benzimidazolium hydroxide inner salt; 5,5-Dicyano-3-(4-sulfobutyl)-1,1,3-triethylimidacarbocyanine betaine; 4-{6-cyano-2-[3-(5-cyano-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)prop-1-en-1-yl]-3-ethyl-1H-benzimidazol-3-ium-1-yl}butane-1-sulfonate |