Using CI, O=C1c2ccc(OCc3ccc(F)cc3)cc2C(=O)N1CC(O)C(F)(F)F to produce COC(CN1C(=O)c2ccc(OCc3ccc(F)cc3)cc2C1=O)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.