Task: Please create a molecule SMILES based on the description below.
Description: The molecule is an L-alpha-amino acid anion that is the conjugate base of L-homocysteine, obtained by deprotonation of the carboxy group. It is a L-alpha-amino acid anion and a homocysteinate. It is a conjugate base of a L-homocysteine.
Result: N[C@@H](CCS)C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
N[C@@H](CCS)C(=O)[O-]
(2S)-2-amino-4-sulfanylbutanoate
The molecule is an L-alpha-amino acid anion that is the conjugate base of L-homocysteine, obtained by deprotonation of the carboxy group. It is a L-alpha-amino acid anion and a homocysteinate. It is a conjugate base of a L-homocysteine.