Using COc1ccc(F)c(F)c1CBr, COc1cc(F)c([N+](=O)[O-])cc1N to produce COc1cc(F)c([N+](=O)[O-])cc1NCc1c(OC)ccc(F)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.