英文名称
5-Amino-6-[[4-[3-[[2-amino-4-[3-[2-(4-ethenyl-6-ethoxy-6-ethyl-2-methylpiperidin-2-yl)ethoxy]propanoyloxy]phenyl]diazenyl]anilino]-3-sulfophenyl]diazenyl]-4-[3-[2-[6-ethoxy-6-ethyl-4-(2-hydroxyethyl)-2-methylpiperidin-2-yl]ethoxy]-2-oxopropoxy]-3-phenyldiazenyl-7-(trioxidanylsulfanyl)naphthalene-2-sulfonic acid