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