[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][C][C@@H1][C@@H1][C@H1][Ring1][=Branch1][C@][Ring1][Ring2][Branch1][O][C][C][C][C][Ring1][#Branch1][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is the (1R,2S,7R,8R)-enantiomer of alpha-longipinene. It has a role as a metabolite. It is an enantiomer of a (-)-alpha-longipinene."}]