Using O=Cc1ccc(Br)c([N+](=O)[O-])c1, OB(O)c1ccccc1 to produce O=Cc1ccc(-c2ccccc2)c([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.