User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a carbohydrate acid anion that is the conjugate base of 3,6-anhydro-L-galactonic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It has a role as a marine metabolite. It derives from a L-galactonate.
Assistant: This is a molecule that fits your description: O=C([O-])[C@@H](O)[C@@H]1OC[C@H](O)[C@H]1O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
O=C([O-])[C@@H](O)[C@@H]1OC[C@H](O)[C@H]1O
(2S)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyacetate
The molecule is a carbohydrate acid anion that is the conjugate base of 3,6-anhydro-L-galactonic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It has a role as a marine metabolite. It derives from a L-galactonate.