Using CON(C)C(=O)c1ccc([N+](=O)[O-])cc1, Cn1cncc1Br to produce Cn1cncc1C(=O)c1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.