Task: Please create a description for a molecule.
Molecule SMILES: O=C([O-])C1O[C@@H](O)[C@@H](O)[C@@H](O)[C@@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is the ionic polymer obtained by global deprotonation of the carboxy groups of alginic acid; major species at pH 7.3. It is a carbohydrate acid anion and an ionic polymer. It is a conjugate base of an alginic acid.
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-])C1O[C@@H](O)[C@@H](O)[C@@H](O)[C@@H]1O
(3S,4S,5S,6R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate
The molecule is the ionic polymer obtained by global deprotonation of the carboxy groups of alginic acid; major species at pH 7.3. It is a carbohydrate acid anion and an ionic polymer. It is a conjugate base of an alginic acid.