Using COC(=O)C1(CC(=O)c2ccc(-c3ccc([N+](=O)[O-])cc3)cc2)CCOCC1 to produce COC(=O)C1(CC(=O)c2ccc(-c3ccc(N)cc3)cc2)CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.