[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch2][Ring1][Branch1][=C][C][C][C@@][Branch1][=C][C@H1][C][C][C@H1][Branch1][Ring2][C][Ring1][Branch1][C][Ring1][#Branch1][=C][C][C]"}, {"from": "gpt", "value": "The molecule is a sesquiterpene and carbobicyclic compound that is bicyclo[2.2.1]heptane in which the hydrogens at position 3 are substituted by a methylidene group, while the 2-exo- and 2-endo- hydrogens are subsitituted by 2-methylpent-2-en-5-yl and methyl groups, respectively (the 1S,2R,4R enantiomer). It has a role as a plant metabolite. It is a sesquiterpene, a bridged compound, a carbobicyclic compound and a polycyclic olefin."}]