Task: Please give me a molecule SMILES based on the text description.
Description: 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.
Result: O=C(O)C(=O)C[C@@H](O)CO
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
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.