Using CCOC(=O)C(C(=O)OCC)c1ccc(OCc2ccccc2)cc1[N+](=O)[O-] to produce O=C(O)Cc1ccc(OCc2ccccc2)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.