[{"from": "human", "value": "Can you suggest some reagents that might have been used in the given chemical reaction? [I][I].[O][=C][Branch1][C][O][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1]>>[O][=C][Branch1][C][O][C][=C][C][=C][Branch1][C][O][C][Branch1][C][I][=C][Ring1][Branch2]"}, {"from": "gpt", "value": "[O].[NH4+1].[OH1-1]"}]