Using CS(=O)(=O)Cl, Cc1cc(C)c(N2CCCC2)c(C)c1NS(=O)(=O)c1cc(Cl)cc(Cl)c1N to produce Cc1cc(C)c(N2CCCC2)c(C)c1NS(=O)(=O)c1cc(Cl)cc(Cl)c1NS(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.