[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a N-acylglycine obtained by formal condensation of the carboxy group of propionic acid with the amino group of glycine. It has a role as a human urinary metabolite. It is functionally related to a propionic acid. It is a conjugate acid of a propionylglycinate."}]