Using O=CCC(F)(F)F, O=[N+]([O-])c1ccc(C2=CCNCC2)cc1 to produce O=[N+]([O-])c1ccc(C2=CCN(CCC(F)(F)F)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.