Using CCOC(=O)C1OC1c1ccccc1, O=[N+]([O-])c1cc(Cl)ccc1O to produce CCOC(=O)C(O)C(Oc1ccc(Cl)cc1[N+](=O)[O-])c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.