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