Using O=[N+]([O-])c1ccc(Oc2ncc(Cl)cc2Cl)cc1[N+](=O)[O-], CNO to produce CN(O)c1cc(Oc2ncc(Cl)cc2Cl)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.