[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Petchia ceylanica with data available."}, {"from": "gpt", "value": "[C][C@@H1][Branch2][Ring2][=N][C@@][C][C@H1][C][N][C@@H1][Ring1][=Branch1][C@@][Branch1][Branch1][C][C][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Ring1][O][=C][Branch1][=Branch2][C@@H1][Ring2][Ring1][Ring1][O][Ring2][Ring1][C][C][=Branch1][C][=O][O][C][O]"}]