[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Alstonia yunnanensis with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][N][C][C][C@H1][\\-Ring1][=Branch1][C][Branch2][Ring1][Ring2][C][Ring1][=Branch1][C][C][=C][Ring1][Branch2][N][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][C][O]"}]