[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Irpex lacteus with data available."}, {"from": "gpt", "value": "[C][C][Branch2][Ring2][O][C][C@H1][Branch2][Ring2][Ring2][C][=Branch2][Ring1][N][=C][Branch1][#C][C][O][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O][C][C@@H1][C][C][=Branch1][C][=O][O][C][Ring1][=Branch1][C][Ring2][Ring1][=Branch1][C][=C][C]"}]