[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a monocarboxylic acid anion resulting from the removal of a proton from the carboxylic acid group of dihydroorotic acid. It is functionally related to an orotate. It is a conjugate base of a dihydroorotic acid."}, {"from": "gpt", "value": "[C][C][Branch1][O][N][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][C][=Branch1][C][=O][O-1]"}]