[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is the D-enantiomer of homoserine lactone. It is an enantiomer of a L-homoserine lactone."}, {"from": "gpt", "value": "[C][C][O][C][=Branch1][C][=O][C@@H1][Ring1][=Branch1][N]"}]