[{"from": "human", "value": "Provide a description of this molecule. [C][C@@][C][C][C][C][Branch2][Ring1][=Branch2][C@H1][Ring1][=Branch1][C][C][C@][C@H1][Ring1][#Branch2][C][C@H1][Branch1][Branch1][C][C][Ring1][=Branch1][C][=Branch1][C][=C][C][Ring1][=Branch2][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a diterpene that is the enantiomer of atisane which has undergone formal dehydrogenation to indroduce an exocyclic double bond at position 16. It has a role as a plant metabolite. It is a diterpene, a polycyclic hydrocarbon and an olefinic compound."}]