Using CNc1cc(-n2ccc(OCc3ccc(Cl)cc3)cc2=O)ccc1N, CC1CC1C(=O)O to produce CC1CC1c1nc2ccc(-n3ccc(OCc4ccc(Cl)cc4)cc3=O)cc2n1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.