Task: Please create a text description for a molecule based on its representation.
SMILES: O=C(O)[C@@H](O)[C@@H]1OC(=O)[C@H](O)[C@H]1O
Constraint: Answer the question with complete sentences.
Result: The molecule is a delta-lactone that is D-galactono-1,4-lactone in which the hydroxy group at position 6 has been oxidised to the corresponding carboxylic acid. It is a delta-lactone and an aldarolactone. It derives from a D-galactono-1,4-lactone. It is a conjugate acid of a D-galactaro-1,4-lactone(1-).
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#}
(2S)-2-[(2R,3R,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetic acid
The molecule is a delta-lactone that is D-galactono-1,4-lactone in which the hydroxy group at position 6 has been oxidised to the corresponding carboxylic acid. It is a delta-lactone and an aldarolactone. It derives from a D-galactono-1,4-lactone. It is a conjugate acid of a D-galactaro-1,4-lactone(1-).