Using NCc1ccc(Cl)cc1, CCOC(=O)c1cn(C)c2cnc(CN3CCOCC3)cc2c1=O to produce Cn1cc(C(=O)NCc2ccc(Cl)cc2)c(=O)c2cc(CN3CCOCC3)ncc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.