[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Lentinula edodes and Alternaria oxytropis with data available."}, {"from": "gpt", "value": "[C][Branch2][Ring1][Ring1][C][C][N][C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}]