Using O=[N+]([O-])[O-], CC1(C)CC(=O)c2cc(O)ccc2O1 to produce CC1(C)CC(=O)c2c(ccc(O)c2[N+](=O)[O-])O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.