Using CC1(C)C(=O)NC(=O)N1CCNc1nccc(-c2cc3cc([N+](=O)[O-])ccc3s2)n1 to produce CC1(C)C(=O)NC(=O)N1CCNc1nccc(-c2cc3cc(N)ccc3s2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.