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