[{"from": "human", "value": "Please suggest some possible reagents that could have been used in the following chemical reaction. [N][#C][C][=C][Branch1][C][I][C][=C][C][Branch1][Ring1][C][=O][=C][Ring1][=Branch2][F]>>[N][#C][C][=C][Branch1][C][I][C][=C][C][Branch1][Ring1][C][O][=C][Ring1][=Branch2][F]"}, {"from": "gpt", "value": "[C][C][Branch1][C][C][=O].[C][O].[BH4-1].[Na+1]"}]