[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Stephania longa with data available."}, {"from": "gpt", "value": "[C][O][C@H1][C@H1][Branch2][Ring2][=Branch2][C][C@][C][C][N][C@][Ring1][Branch1][C@][Ring1][=Branch2][Branch2][Ring1][=Branch2][O][C@@H1][Branch1][Ring2][C][Ring1][Branch1][C][=C][Ring1][O][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][O][C][O]"}]