Using O=[N+]([O-])c1ccc(-n2cc(F)c(F)c2)cc1OCc1ccccc1 to produce Nc1ccc(-n2cc(F)c(F)c2)cc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.