[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=C][C@H1][C@H1][C@H1][Branch1][Branch2][C][Ring1][Ring1][Branch1][C][C][C][C][C][C@@][Ring1][=Branch2][Branch1][C][C][C][=C]"}, {"from": "gpt", "value": "The molecule is a carbobicyclic compound that is 7,7-dimethylbicyclo[4.1.0]heptane substituted by prop-1-en-2-yl, ethenyl and methyl groups at positions 2, 3 and 3, respectively (the 1R,2R,3S,6R-stereoisomer). It is a sesquiterpene isolated from the leaves of several plant species. It has a role as a volatile oil component. It is a sesquiterpene, a carbobicyclic compound and an a bicycloelemene."}]