[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch2][Ring1][C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O-1][131I].[Na+1]"}, {"from": "gpt", "value": "The molecule is an isotopically modified compound, an organic sodium salt and a sodium 2-iodohippurate. It has a role as a radiopharmaceutical. It is functionally related to a N-benzoylglycine."}]