天青II曙红
Azure II Eosin;AZURE II EOSINATE;disodium,[7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium,dimethyl-[7-(methylamino)phenothiazin-3-ylidene]azanium,2',4',5',7'-tetrabromo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate,d;disodium,[7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium,dimethyl-[7-(methylamino)phenothiazin-3-ylidene]azanium,2',4',5',7'-tetrabromo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate,dichloride