[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][C][=Branch1][C][=C][C][C@H1][C][Ring1][#Branch1][C@@][Ring1][Ring2][Branch1][O][C][C][C][C][Ring1][#Branch1][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a sesquiterpene that is tricyclo[5.4.0.0(2,8)]undec-9-ene substituted by methyl groups at positions 2, 6, 6, and 9 as well as a methylidene group at position 11. It has a role as a metabolite. It is a bridged compound, a polycyclic olefin and a sesquiterpene."}]