Using CC(C)C(=O)Nc1ccc(C(=O)Nc2ccccc2[N+](=O)[O-])cc1 to produce CC(C)C(=O)Nc1ccc(C(=O)Nc2ccccc2N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.