[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][C][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][C][C][=Branch1][C][=O][O][Ring1][N]"}, {"from": "gpt", "value": "The molecule is an optically active 5-oxo-1,2-campholide having (+)-(1S,5S)-configuration. It is an enantiomer of a (-)-5-oxo-1,2-campholide."}]