Task: Please create a SMILES based on the text description below.
Description: The molecule is the hydroxy fatty acid anion that is formed by loss of a proton from the carboxy group of (S)-3-hydroxyisobutyric acid. It is a conjugate base of a (S)-3-hydroxyisobutyric acid. It is an enantiomer of a (R)-3-hydroxyisobutyrate.
Result: C[C@@H](CO)C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
C[C@@H](CO)C(=O)[O-]
(2S)-3-hydroxy-2-methylpropanoate
The molecule is the hydroxy fatty acid anion that is formed by loss of a proton from the carboxy group of (S)-3-hydroxyisobutyric acid. It is a conjugate base of a (S)-3-hydroxyisobutyric acid. It is an enantiomer of a (R)-3-hydroxyisobutyrate.