[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][Branch1][Ring2][O][Ring1][Ring1][C][Cl]"}, {"from": "gpt", "value": "The molecule is an epichlorohydrin. It is functionally related to a (S)-1,2-epoxypropane. It is an enantiomer of a (S)-epichlorohydrin."}]