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