[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@H1][Branch1][N][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a dipeptide formed from L-alanyl and glycine residues. It has a role as a metabolite. It is a tautomer of an Ala-Gly zwitterion."}]