[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Nitraria sibirica with data available."}, {"from": "gpt", "value": "[C][C][C][C][Branch1][Branch2][C][C][C][N][C][Ring1][=Branch1][C][Branch1][Ring2][C][Ring1][O][O]"}]