Task: Please create a text description for a molecule.
SMILES: O=C(O)C(=O)C[C@@H](O)[C@H](O)C(=O)O
Constraint: Answer the question with full sentences.
Result: The molecule is a hexaric acid derivative that is adipic acid substituted at position 2 by an oxo group and at positions 4 and 5 by hydroxy groups (the D-threo-stereoisomer). It is a conjugate acid of a 3-deoxy-D-threo-hex-2-ulosarate(2-).
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)C(=O)C[C@@H](O)[C@H](O)C(=O)O
(2S,3R)-2,3-dihydroxy-5-oxohexanedioic acid
The molecule is a hexaric acid derivative that is adipic acid substituted at position 2 by an oxo group and at positions 4 and 5 by hydroxy groups (the D-threo-stereoisomer). It is a conjugate acid of a 3-deoxy-D-threo-hex-2-ulosarate(2-).