[{"from": "human", "value": "Please give me some details about this molecule. [C][C][O][C][=Branch1][C][=O][C][C@@H1][Branch1][Branch2][C][=Branch1][C][=O][O][C][C][S][P][=Branch1][C][=O][Branch1][Ring1][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a diethyl 2-[(dimethoxyphosphoryl)thio]succinate that is the S-enantiomer of malaoxon. It is an enantiomer of a (R)-malaoxon."}]