英文名称
Tetrasodium;7-[[1-methyl-4-[[1-methyl-4-[[[[1-methyl-5-[[1-methyl-5-[(8-sulfo-6-sulfonatonaphthalen-2-yl)carbamoyl]pyrrol-3-yl]carbamoyl]pyrrol-3-yl]amino]-oxidomethylidene]amino]pyrrole-2-carbonyl]amino]pyrrole-2-carbonyl]amino]naphthalene-1,3-disulfonate