[{"from": "human", "value": "Can you provide potential reagents for the following chemical reaction? [I][C][C][=N][NH1][C][=Ring1][Branch1].[O][C][C][Br]>>[O][C][C][N][C][=C][Branch1][C][I][C][=N][Ring1][=Branch1]"}, {"from": "gpt", "value": "[C][N][Branch1][C][C][C][=O].[H-1].[Na+1]"}]