[{"from": "human", "value": "Based on the given chemical reaction, suggest some possible reagents. [O][=N+1][Branch1][C][O-1][C][=C][C][=C][C][NH1][N][=C][C][Ring1][=Branch2][=Ring1][Branch1]>>[N][C][=C][C][=C][C][NH1][N][=C][C][Ring1][=Branch2][=Ring1][Branch1]"}, {"from": "gpt", "value": "[C][C][O].[BH4-1].[Na+1]"}]