Task: Please create a description for a molecule.
Molecule SMILES: O=C([O-])CC(=O)OC[C@H]1O[C@@H](Oc2cc3c(O)cc(=O)cc-3oc2-c2cc(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c([O-])c(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c2)[C@H](O)[C@@H](O)[C@@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is dianion of ternatin C5 arising from deprotonation of the malonyl carboxy and 5-and 7- hydroxy groups. It is a conjugate base of a ternatin C5.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
O=C([O-])CC(=O)OC[C@H]1O[C@@H](Oc2cc3c(O)cc(=O)cc-3oc2-c2cc(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c([O-])c(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c2)[C@H](O)[C@@H](O)[C@@H]1O
3-oxo-3-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-2-[4-oxido-3,5-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]phenyl]-7-oxochromen-3-yl]oxyoxan-2-yl]methoxy]propanoate
The molecule is dianion of ternatin C5 arising from deprotonation of the malonyl carboxy and 5-and 7- hydroxy groups. It is a conjugate base of a ternatin C5.