[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][C][N][C][=Branch1][C][=O][C][N]"}, {"from": "gpt", "value": "The molecule is a amino acid amide with 2,6-dimethylaniline and glycine components; an active metabolite of lidocaine, formed by oxidative deethylation. Used as an indicator of hepatic function. It has a role as a drug metabolite."}]