Using O=C(OC(=O)C(F)(F)F)C(F)(F)F, CC1Cc2cc3nc(CCCN4CCOCC4)n[n+]([O-])c3cc2C1 to produce CC1Cc2cc3c(cc2C1)[n+]([O-])c(CCCN1CCOCC1)n[n+]3[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.