[{"from": "human", "value": "Describe this molecule. [C][C@H1][C][C][/C][=C][Branch1][P][\\C][C][=C][Ring1][Branch2][C][C][Branch1][Ring2][C][Ring1][Branch1][Branch1][C][C][C][/C]"}, {"from": "gpt", "value": "The molecule is a bicyclic sesquiterpene with formula C15H24 which is biosynthesised from farnesyl diphosphate by a diterpene cyclase enzyme from Dictyostelium discoideum. It is a sesquiterpene, a carbobicyclic compound and a polycyclic olefin."}]