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