Using CC(C)OCC(=O)O, O=C1N(c2ccc(OC(F)(F)F)cc2)CCC12CCNCC2 to produce CC(C)OCC(=O)N1CCC2(CC1)CCN(c1ccc(OC(F)(F)F)cc1)C2=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.