[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][S]"}, {"from": "gpt", "value": "The molecule is the L-enantiomer of cysteinate(1-). It has a role as a fundamental metabolite. It is a cysteinate(1-) and a L-alpha-amino acid anion. It is a conjugate base of a L-cysteine and a L-cysteine zwitterion. It is a conjugate acid of a L-cysteinate(2-). It is an enantiomer of a D-cysteinate(1-)."}]