Based on the SMILES O=S(=O)(O)c1cc(S(=O)(=O)O)c2c(N=Nc3ccc(N=Nc4ccccc4)cc3)c(O)ccc2c1, the molecule can be described as:
The molecule is a naphthalenesulfonic acid that is 7-hydroxynaphthalene-1,3-disulfonic acid substituted at position 8 by a [4-(phenyldiazenyl)phenyl]diazenyl group. The disodium salt is the biological stain 'woodstain scarlet'. It is a member of azobenzenes, a bis(azo) compound, a member of naphthols and a naphthalenesulfonic acid. It is a conjugate acid of a 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonic acid
The molecule is a naphthalenesulfonic acid that is 7-hydroxynaphthalene-1,3-disulfonic acid substituted at position 8 by a [4-(phenyldiazenyl)phenyl]diazenyl group. The disodium salt is the biological stain 'woodstain scarlet'. It is a member of azobenzenes, a bis(azo) compound, a member of naphthols and a naphthalenesulfonic acid. It is a conjugate acid of a 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate.