[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][Branch1][P][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][F]"}, {"from": "gpt", "value": "The molecule is a 2-fluorophenylalanine that has D-configuration. It is a 2-fluorophenylalanine and a D-phenylalanine derivative. It is an enantiomer of a 2-fluoro-L-phenylalanine."}]