[{"from": "human", "value": "Can you provide potential reagents for the following chemical reaction? [C][O][C][=Branch1][C][=O][C][C][=C][C][=N][C][=C][Ring1][=Branch1][C][#N]>>[N][#C][C][=C][N][=C][C][=C][Ring1][=Branch1][C][C][O]"}, {"from": "gpt", "value": "[C][C][O].[C][C][O][C][Branch1][C][C][=O].[BH4-1].[Cl-1].[NH4+1].[Na+1]"}]