[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Mariannaea elegans with data available."}, {"from": "gpt", "value": "[C][C@H1][C@H1][C@@H1][Branch2][Ring2][Branch2][N][C][=Branch1][C][=O][C@@][Ring1][=Branch1][C@@H1][Branch2][Ring1][=Branch1][/C][=C][Branch1][P][/C][C][C@H1][Branch1][O][C][=Branch1][C][=O][/C][=C][/C][Ring1][N][=O][O][\\C][C][=C][Ring2][Ring1][#Branch1][C][C][C][Branch1][C][C][C]"}]