英文名称
3-[[2-[5-[6-[Bis(3-sulfopropyl)amino]-3-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-9-methyl-[1,3]oxazolo[5,4-b]carbazol-3-ium-2-yl]penta-2,4-dienylidene]-3-[6-(2,5-dioxopyrrolidin-1-yl)oxy-6-oxohexyl]-9-methyl-[1,3]oxazolo[5,4-b]carbazol-6-yl]-(3-sulfopropyl)amino]propane-1-sulfonic acid