[{"from": "human", "value": "Describe this molecule. [C][C][=C][Branch2][Ring1][Ring1][C@@][Branch1][=Branch1][O][C][Ring1][Branch1][=O][Branch1][Branch2][C][C][=Branch1][C][=O][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Grifola frondosa with data available."}]