[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=Branch2][Ring2][#Branch2][=C][Branch1][#C][C][=C][Ring1][=Branch1][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=C][Branch2][Ring1][Ring1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][O][O]"}, {"from": "gpt", "value": "The molecule is a biphenyl compound comprising two tyrosine residues linked at carbon-3 of their benzene rings. It has a role as a biomarker. It is a member of biphenyls, a tyrosine derivative and a non-proteinogenic alpha-amino acid."}]