Using Cc1c(Cl)cccc1S(=O)(=O)Cl, Cc1cnc2cc(N)ccc2n1 to produce Cc1cnc2cc(NS(=O)(=O)c3cccc(Cl)c3C)ccc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.