Task: Please generate a molecule SMILES based on the description below.
Description: The molecule is the D-enantiomer of mannaric acid. It is a conjugate acid of a D-mannarate(1-). It is an enantiomer of a L-mannaric acid.
Result: O=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)C(=O)O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=C(O)[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)C(=O)O
(2S,3S,4S,5S)-2,3,4,5-tetrahydroxyhexanedioic acid
The molecule is the D-enantiomer of mannaric acid. It is a conjugate acid of a D-mannarate(1-). It is an enantiomer of a L-mannaric acid.