| 英文同义词: | 2,2'-Dimethyl-4-(4-hydroxy-5-carboxyphenylazo)-4'-[5-(4-sulfophenylazo)-2,6-dihydroxy-phenylazo]biphenyl;2-Hydroxy-5-[4'-[2,6-dihydroxy-3-(4-sulfophenylazo)phenylazo]-2,2'-dimethyl-1,1'-biphenyl-4-ylazo]benzenecarboxylic acid;Benzoic acid, 5-[2-[4'-[2-[2,6-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2,2'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy- |