Using CNc1ccc([N+](=O)[O-])cc1O, O=C(Cl)OCc1ccccc1 to produce CN(C(=O)OCc1ccccc1)c1ccc([N+](=O)[O-])cc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.