Using CON(C)C(=O)[C@H]1CC[C@@H](O)CC1, N=C(OCc1ccccc1)C(Cl)(Cl)Cl to produce CON(C)C(=O)[C@H]1CC[C@@H](OCc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.