英文名称
2-[4-[[2-amino-6-[[6-[2-[[ethyl(methyl)amino]-dihydroxy-λ4-sulfanyl]ethyl]-1-(trihydroxy-λ4-sulfanyl)naphthalen-2-yl]hydrazinylidene]-5-oxo-7-(trihydroxy-λ4-sulfanyl)naphthalen-1-yl]diazenyl]-3-(trihydroxy-λ4-sulfanyl)phenyl]sulfanylethynoxy hydrogen sulfate