Using CN(C)S(=O)(=O)n1ccc(C(C)(NS(=O)C(C)(C)C)c2cccc(Cl)c2)n1 to produce CC(N)(c1cccc(Cl)c1)c1cc[nH]n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.