Task: Please generate a SMILES based on the text description below.
Description: The molecule is a galactonic acid compound having L-configuration. It has a role as an Escherichia coli metabolite. It is a conjugate acid of a L-galactonate. It is an enantiomer of a D-galactonic acid.
Result: O=C(O)[C@@H](O)[C@H](O)[C@H](O)[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@@H](O)[C@H](O)[C@H](O)[C@@H](O)CO
(2S,3R,4R,5S)-2,3,4,5,6-pentahydroxyhexanoic acid
The molecule is a galactonic acid compound having L-configuration. It has a role as an Escherichia coli metabolite. It is a conjugate acid of a L-galactonate. It is an enantiomer of a D-galactonic acid.