Using CC(C)(C)c1cnc(NC(=O)c2ccc(Cl)c([N+](=O)[O-])c2)s1, Nc1ccc(S)cc1 to produce CC(C)(C)c1cnc(NC(=O)c2ccc(Sc3ccc(N)cc3)c([N+](=O)[O-])c2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.