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