[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an oxo carboxylic acid."}, {"from": "gpt", "value": "[C][Branch1][#Branch2][C][P][=Branch1][C][=O][Branch1][C][O][O][C][=Branch1][C][=O][C][=Branch1][C][=O][O]"}]