[{"from": "human", "value": "Can you provide potential reagents for the following chemical reaction? [O][=C][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][O][Ring1][#Branch1]>>[O][C][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][O][Ring1][#Branch1]"}, {"from": "gpt", "value": "[C][C][O].[BH4-1].[Na+1]"}]