[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a 2-hydroxypropyl-CoM. It is a conjugate acid of a (S)-2-hydroxypropyl-CoM(1-). It is an enantiomer of a (R)-2-hydroxypropyl-CoM."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][=N][C][S][C][C][S][=Branch1][C][=O][=Branch1][C][=O][O][O]"}]