Using CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(NC(=O)c3ccc(OCC(F)(F)F)nc3)cc2)C1 to produce O=C(Nc1ccc([C@H]2CNCCO2)cc1)c1ccc(OCC(F)(F)F)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.