[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C@@H1][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a dipeptide formed from two L-phenylalanine residues. It has a role as a human blood serum metabolite and a Mycoplasma genitalium metabolite. It is functionally related to a L-phenylalanine. It is a tautomer of a Phe-Phe zwitterion."}]