Task: Please generate a SMILES based on the description below.
Description: The molecule is an organic anion obtained by deprotonation of one of the hydroxy groups of (R)-demethyl-4-deoxygadusol. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a (R)-demethyl-4-deoxygadusol.
Result: O=C1C[C@](O)(CO)CC(O)=C1[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(4S)-2,4-dihydroxy-4-(hydroxymethyl)-6-oxocyclohexen-1-olate
The molecule is an organic anion obtained by deprotonation of one of the hydroxy groups of (R)-demethyl-4-deoxygadusol. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a (R)-demethyl-4-deoxygadusol.