Using O=C([O-])c1scc(CN2CCOCC2)c1Cl, Nc1ccc(Cl)cc1C(=O)Nc1ccc(Cl)cc1 to produce O=C(Nc1ccc(Cl)cc1)c1cc(Cl)ccc1NC(=O)c1scc(CN2CCOCC2)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.