[{"from": "human", "value": "What can you tell me about this molecule? [C][N][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a 2-oxo monocarboxylic acid anion. It is functionally related to a 2-oxoglutaramate. It is a conjugate base of a N-methyl-2-oxoglutaramic acid."}]