[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][C][C][C@H1][Branch1][S][C@H1][C@][Ring1][=Branch1][C@@H1][Ring1][Ring1][C][=Branch1][Branch1][=C][C][Ring1][Branch1][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a tricyclic sesquiterpene with formula C15H24, isolated from Hungarian thyme, citrus fruit, chamomile, and several other flowering plants. It has a role as a plant metabolite, a human metabolite and a volatile oil component. It is a sesquiterpene and a carbotricyclic compound."}]