Using CC(=O)C1=C(c2ccc(F)cc2)c2ccc(NC(=O)OC(C)(C)C)cc2OC1(C)C to produce CC(=O)C1=C(c2ccc(F)cc2)c2ccc(N)cc2OC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.