Using Cc1n[nH]c2cccc([N+](=O)[O-])c12, BrCc1ccccc1 to produce Cc1nn(Cc2ccccc2)c2cccc([N+](=O)[O-])c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.