[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a sesquiterpenoid. It has a role as a metabolite."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch1][C][=O][C@@H1][Branch1][Branch1][C][C][Ring1][#Branch1][C@][Branch1][C][C][Branch2][Ring1][=Branch1][C][C][/C][=C][Branch1][C][\\C][/C][Branch1][O][C][=Branch1][C][=O][C][=C][Branch1][C][C][C][O][O]"}]