[{"from": "human", "value": "Can you suggest some reagents that might have been used in the given chemical reaction? [C][N][C].[F][C][=C][C][=C][Branch1][#Branch1][C][N][O][C][C][Cl][C][=C][Ring1][N]>>[C][N][Branch1][C][C][C][C][O][N][C][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1]"}, {"from": "gpt", "value": "[C][C][C][O][C][Ring1][Branch1].[C][C][#N].[C][C][O][C][Branch1][C][C][=O].[I-1].[Na+1]"}]