Task: Please create a text description for a molecule.
SMILES: O=C(O)C(=O)C[C@@H](O)CO
Constraint: Answer the question with full sentences.
Result: The molecule is a ketoaldonic acid, a 2-oxo monocarboxylic acid and a pentonic acid. It derives from a L-arabinonic acid. It is a conjugate acid of a 2-dehydro-3-deoxy-L-arabinonate. It is an enantiomer of a 2-dehydro-3-deoxy-D-arabinonic 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)C(=O)C[C@@H](O)CO
C([C@H](CO)O)C(=O)C(=O)O
(4R)-4,5-dihydroxy-2-oxopentanoicacid
The molecule is a ketoaldonic acid, a 2-oxo monocarboxylic acid and a pentonic acid. It derives from a L-arabinonic acid. It is a conjugate acid of a 2-dehydro-3-deoxy-L-arabinonate. It is an enantiomer of a 2-dehydro-3-deoxy-D-arabinonic acid.