Using O=Cc1ccc(N2CCOCC2)cc1OC(F)(F)F, CC(C)(C)OC(=O)N1CCNCC1 to produce CC(C)(C)OC(=O)N1CCN(Cc2ccc(N3CCOCC3)cc2OC(F)(F)F)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.