[{"from": "human", "value": "Provide a description of this molecule. [C][C@][C][C][C][C@@][Branch2][Ring2][Ring1][C@@H1][Ring1][=Branch1][C][C][=Branch1][C][=O][C][=C][C@][Branch1][O][C@H1][Branch1][#Branch1][C][C@H1][Ring1][#C][Ring1][=Branch1][O][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][O][O][Branch1][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pinus koraiensis with data available."}]