Using O=C([O-])[O-], COC(=O)c1cc([N+](=O)[O-])cc(C(C)(C)C)c1O to produce COC(=O)c1cc([N+](=O)[O-])cc(C(C)(C)C)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.