[{"from": "human", "value": "Given the following chemical reaction, what are some potential reagents that could have been employed? [C][C][O][C][=Branch1][C][=O][C][=C][C][=C][C][Branch1][Ring1][C][#N][=C][C][=C][Ring1][Branch2][NH1][Ring1][O]>>[N][#C][C][=C][C][=C][NH1][C][Branch1][Ring1][C][O][=C][C][Ring1][#Branch1][=C][Ring1][O]"}, {"from": "gpt", "value": "[C][C][C][O][C][Ring1][Branch1].[C][O].[Al+3].[H-1].[H-1].[H-1].[H-1].[Li+1]"}]