Using CCN(CC)c1ccc(N=C2SCC(O)(c3ccc(Cl)c(S(=O)(=O)N(C)C)c3)N2C)cc1 to produce CCN(CC)c1ccc(N=c2scc(-c3ccc(Cl)c(S(=O)(=O)N(C)C)c3)n2C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.