Using Nc1ccc([N+](=O)[O-])cc1O, O=C(Cl)OCc1ccccc1 to produce O=C(Nc1ccc([N+](=O)[O-])cc1O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.