[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Maclura tricuspidata with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Branch1][Ring1][=C][C][C][=C][C][=Branch2][Ring1][=C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][=C][C][=Branch1][N][=C][Branch1][Branch2][C][=C][Ring1][=Branch1][O][Ring1][=N][O][O][C][=C][C][Branch1][Branch1][O][Ring2][Ring1][Branch1][Branch1][C][C][C][C]"}]