[{"from": "human", "value": "Can you provide potential reagents for the following chemical reaction? [O][=C][C][=C][N][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2]>>[O][C][C][=C][N][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2]"}, {"from": "gpt", "value": "[C][O].[BH4-1].[Na+1]"}]