[{"from": "human", "value": "Please suggest some possible reagents that could have been used in the following chemical reaction. [N][#C][C][=C][C][=C][Branch1][C][N][C][=C][Ring1][#Branch1][C][#N].[I-1]>>[N][#C][C][=C][C][=C][Branch1][C][I][C][=C][Ring1][#Branch1][C][#N]"}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1].[N][C][Branch1][C][N][=O].[O].[O][=N][O-1].[O][=S][=Branch1][C][=O][Branch1][C][O][O].[K+1].[Na+1]"}]