[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Tabernaemontana eglandulosa with data available."}, {"from": "gpt", "value": "[C][C][C@@][Branch2][Ring1][#C][C][C@@H1][C][C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C@@][Ring1][=Branch2][C@@H1][Ring1][=N][N][Branch1][Ring2][C][Ring1][P][C][C][Ring1][=Branch1][O]"}]