Using CN1C(=O)C(C)(C)c2cc(NC(=O)CCc3ccccc3)c([N+](=O)[O-])cc21 to produce CN1C(=O)C(C)(C)c2cc3nc(CCc4ccccc4)[nH]c3cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.