[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][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-valine and glycine residues. It has a role as a metabolite. It is functionally related to a L-valine and a glycine. It is a tautomer of a Val-Gly zwitterion."}]