Based on the SMILES representation O=C(O)c1cc(N=Nc2ccc([O-])c(C(=O)O)c2)ccc1[O-], the molecule can be described as:
The molecule is a dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of 3,3'-azobis(6-hydroxybenzoic acid) (olsalazine). It is a conjugate base of an olsalazine.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
2-carboxy-4-[(3-carboxy-4-oxidophenyl)diazenyl]phenolate
The molecule is a dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of 3,3'-azobis(6-hydroxybenzoic acid) (olsalazine). It is a conjugate base of an olsalazine.