Using CC(C)NC1=NS(=O)(=O)c2cc(Cl)cc([N+](=O)[O-])c2N1 to produce CC(C)NC1=NS(=O)(=O)c2cc(Cl)cc(N)c2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.