[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][Ring1][C][O][C][C][C][C][Branch2][Ring1][=Branch1][C@][C][Ring1][=Branch1][C][Branch1][O][C@H1][Branch1][Ring2][C][Ring1][Branch1][C][C][Ring1][#Branch1][Branch1][C][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is an isolongifolane sesquiterpenoid. It has a role as a fragrance."}]