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