Using CCOC(=O)c1ccc2c(c1)C(C)(C)CC(c1ccccc1[N+](=O)[O-])N2 to produce CCOC(=O)c1ccc2c(c1)C(C)(C)CC(c1ccccc1N)N2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.