[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a germacranolide."}, {"from": "gpt", "value": "[C][/C][=C][\\C][Branch2][Ring1][O][C][C][Branch1][=C][/C][=C][Branch1][=Branch2][/C][Branch1][Branch1][C][C][/-Ring1][#Branch2][O][\\C][O][C][=Branch1][C][=O][C][Ring1][=N][=C][O]"}]