Using O=[N+]([O-])c1cc(Cl)cc([N+](=O)[O-])c1, CC(=O)Nc1ccc(CO)cc1 to produce CC(=O)Nc1ccc(COc2cc(Cl)cc([N+](=O)[O-])c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.