[{"from": "human", "value": "Based on the given chemical reaction, can you propose some likely reagents that might have been utilized? [C][O][C][=Branch1][C][=O][C][=C][C][C][=N][NH1][C][=Ring1][Branch1][C][=N][Ring1][=Branch2]>>[O][C][C][=C][C][C][=N][NH1][C][=Ring1][Branch1][C][=N][Ring1][=Branch2]"}, {"from": "gpt", "value": "[C][C][C][O][C][Ring1][Branch1].[Al+3].[H-1].[H-1].[H-1].[H-1].[Li+1]"}]