Using CC(C)(C)OC(=O)N1CCC(OS(C)(=O)=O)CC1, O=[N+]([O-])c1ccccc1O to produce CC(C)(C)OC(=O)N1CCC(Oc2ccccc2[N+](=O)[O-])CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.