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