5-CARBETHOXY-1-ETHYL-3-(3-SULFOPROPYL)-2-[3-(5-CARBETHOXY-1,3-DIETHYL-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-YLIDENE)-1-PROPENYL]-1H-BENZIMIDAZOLIUM INNER SALT
CAS No. 32634-40-5
1H-Benzimidazolium,5-(ethoxycarbonyl)-3-[3-[5-(ethoxycarbonyl)-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene]-1-propenyl]-1-ethyl-3-(3-sulfopropyl)-,inner salt (9CI); Benzimidazolium,5-carboxy-2-[3-(5-carboxy-1,3-diethyl-2-benzimidazolinylidene)prope