[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][=Branch1][S][=C][C][=C][Ring1][=Branch1][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][I]"}, {"from": "gpt", "value": "The molecule is a phenylalanine derivative that is phenylalanine carrying an iodo group at position 4 on the benzene ring. It is a non-proteinogenic alpha-amino acid, a phenylalanine derivative and an organoiodine compound."}]