[{"from": "human", "value": "Please provide possible reagents based on the following chemical reaction. [O][=C][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][F]>>[O][=N+1][Branch1][C][O-1][C][=C][C][=C][Branch1][Ring1][C][O][C][Branch1][C][F][=C][Ring1][=Branch2]"}, {"from": "gpt", "value": "[C][O].[BH4-1].[Na+1]"}]