Using CS(=O)(=O)Cl, CN(C)C(=N[N+](=O)[O-])NCc1cnc(Cl)s1 to produce CN(C)C(=N[N+](=O)[O-])N(Cc1cnc(Cl)s1)S(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.