Using OCc1ccccc1, O=[N+]([O-])c1cc(F)c(F)cc1F to produce O=[N+]([O-])c1cc(F)c(OCc2ccccc2)cc1OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.