Using CCOCc1ccc(C)c(NC(C)=O)c1, Clc1cc(-c2cnc(Cl)o2)ccn1 to produce CCOCc1ccc(C)c(Nc2ncc(-c3ccnc(Cl)c3)o2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.