chlorodiane blue

4,4'-[3,3'-Dichlorobiphenyl-4,4'-diylbis(azo)]bis(3-hydroxy-N-phenyl-2-naphthamide)

4,4'-(3,3'-Dichlorobiphenyl-4,4'-diylbisazo)bis(N-phenyl-3-hydroxy-2-naphthalenecarboxamide)

1,1'-[3,3'-Dichlorobiphenyl-4,4'-diylbis(azo)]bis(N-phenyl-2-hydroxynaphthalene-3-carboxamide)

4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxy-N-phenylnaphthalene-2-carboxamide]