Using CCc1nc(N)nc(-c2ccc(C(=O)OC)cc2F)c1C#Cc1ccc(N)nc1 to produce CCc1nc(N)nc(-c2ccc(C(=O)O)cc2F)c1C#Cc1ccc(N)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.