Using CC(=O)Nc1ccc(Br)cc1[N+](=O)[O-], OB(O)c1ccoc1 to produce CC(=O)Nc1ccc(-c2ccoc2)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.