Using Nc1ccc(C(O)(C(F)(F)F)C(F)(F)F)cc1, CC(C)(C)OC(=O)N1CCCC1CO to produce CC(C)(C)OC(=O)N1CCCC1COC(c1ccc(N)cc1)(C(F)(F)F)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.