[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch1][N][C][N][C][=Branch1][C][=O][C][=Branch1][C][=O][O][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid amide obtained by the formal condensation of the amino group at position 4 of L-2,4-diaminobutyric acid with the carboxy group of oxalic acid. It has a role as a metabolite. It is an alpha,omega-dicarboxylic acid and a monocarboxylic acid amide. It is functionally related to a L-2,4-diaminobutyric acid and an oxalic acid."}]