[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=Branch1][C][=O][C@@H1][C@H1][C][C][C@H1][Branch1][Branch2][N][Ring1][Branch1][C][C][C][F][C][C@@H1][Ring1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][123I]"}, {"from": "gpt", "value": "The molecule is a Radioactive Diagnostic Agent. The mechanism of action of ioflupane i-123 is as a Radiopharmaceutical Activity."}]