Using CC1CCOc2cccc(O)c21, O=[N+]([O-])c1ccc(Cl)nc1 to produce CC1CCOc2cccc(Oc3ccc([N+](=O)[O-])cn3)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.