[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a germacrane sesquiterpenoid."}, {"from": "gpt", "value": "[C][/C][=C][\\C][C@@H1][Branch1][#C][C@@H1][Branch1][O][C][/C][=Branch1][=Branch1][=C][/C][C][/-Ring1][#Branch2][/C][O][C][=Branch1][C][=C][C][=Branch1][C][=O][O]"}]