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