[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][C][C@H1][Branch1][=C][C][C][=C][Branch1][Branch2][C][C][C@H1][Ring1][=Branch2][Ring1][Branch1][C][/C][=C][Branch1][C][\\C][/C][O]"}, {"from": "gpt", "value": "The molecule is a sesquiterpenoid."}]