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