Using CCCCCC(CC(=O)OC)c1ccc(OC)cc1OC, O=S(=O)([O-])c1ccc(C(F)(F)F)c[n+]1F to produce CCCCCC(CC(=O)OC)c1cc(F)c(OC)cc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.