Based on the SMILES O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3ccccc3)c(O)ccc2c1, the molecule can be described as:
The molecule is an organosulfonate oxoanion resulting from the removal of a proton from both of the sulfo groups of 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid. It is a conjugate base of a 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3ccccc3)c(O)ccc2c1
C1=CC=C(C=C1)N=NC2=C(C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-])O
7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate
The molecule is an organosulfonate oxoanion resulting from the removal of a proton from both of the sulfo groups of 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid. It is a conjugate base of a 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid.