Using CCOC(=O)CN(C)C(=O)Cc1ccccc1Oc1ccc(Cl)cc1 to produce CN1CC(=O)C(c2ccccc2Oc2ccc(Cl)cc2)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.