英文名称
4-amino-6-[[5-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)carbamoylamino]-2-sulfophenyl]hydrazinylidene]-3-[[5-[(6-methyl-4-oxo-1H-pyrimidin-2-yl)carbamoylamino]-2-(trihydroxy-λ4-sulfanyl)phenyl]diazenyl]-5-oxo-7-(trihydroxy-λ4-sulfanyl)naphthalene-2-sulfonic acid