Using O=[N+]([O-])c1ccc(F)cc1Oc1ccccc1O, COC(=O)CBr to produce COC(=O)COc1ccccc1Oc1cc(F)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.