Based on the SMILES O=C(O)/C=C(\C=C(/[O-])C(=O)[O-])C(=O)[O-], the molecule can be described by:
The molecule is a tricarboxylic acid trianion resulting from deprotonation of the three carboxy groups of (2Z,4E)-4-carboxy-2-hydroxyhexa-2,4-dienedioic acid. It is a conjugate base of a (2Z,4E)-4-carboxy-2-hydroxyhexa-2,4-dienedioic acid.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
O=C(O)/C=C(\C=C(/[O-])C(=O)[O-])C(=O)[O-]
(Z,4E)-4-(carboxymethylidene)-2-oxidopent-2-enedioate
The molecule is a tricarboxylic acid trianion resulting from deprotonation of the three carboxy groups of (2Z,4E)-4-carboxy-2-hydroxyhexa-2,4-dienedioic acid. It is a conjugate base of a (2Z,4E)-4-carboxy-2-hydroxyhexa-2,4-dienedioic acid.