[{"from": "human", "value": "Provide a description of this molecule. [C][C@][C][C][C][C][Branch1][#C][C@H1][C][Ring1][#Branch1][C][C][C][Ring1][Branch1][C][Ring1][O][C][O][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a sesquiterpenoid."}]