[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Tabernaemontana africana with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][N][C][C][C@H1][\\-Ring1][=Branch1][/C][=Branch2][Ring2][N][=C][/C@H1][C][C@@H1][C@@H1][Branch2][Ring1][=C][C@H1][Branch1][P][C][C][=C][Ring1][Branch2][N][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][N][Branch1][#Branch1][C][/C][\\-Ring1][S][=C][/C][C][C][=Branch1][C][=O][O][C][/C][=C][Branch1][Branch1][C][Ring2][Ring2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][#Branch2]"}]