Using C[C@@H](N[S@](=O)C(C)(C)C)c1ccn(-c2ccc(Cl)cc2)n1 to produce C[C@@H](N)c1ccn(-c2ccc(Cl)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.