英文名称
dipotassium;4-[[2-[3-[7-[6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-6-oxohexyl]-3,3-dimethyl-5-[2-(4-sulfonatophenyl)ethynyl]pyrrolo[2,3-b]pyridin-2-ylidene]prop-1-enyl]-3,3-dimethyl-5-[2-(4-sulfonatophenyl)ethynyl]pyrrolo[2,3-b]pyridin-7-ium-7-yl]methyl]benzenesulfonate