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