Task: Please give me a SMILES based on the text description.
Description: The molecule is a carbohydrate acid anion resulting from the removal of a proton from the carboxylic acid group of D-galactaro-1,4-lactone. It is a conjugate base of a D-galactaro-1,4-lactone.
Result: O=C([O-])[C@@H](O)[C@@H]1OC(=O)[C@H](O)[C@H]1O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=C([O-])[C@@H](O)[C@@H]1OC(=O)[C@H](O)[C@H]1O
(2S)-2-[(2R,3R,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetate
The molecule is a carbohydrate acid anion resulting from the removal of a proton from the carboxylic acid group of D-galactaro-1,4-lactone. It is a conjugate base of a D-galactaro-1,4-lactone.