Using Cc1ccc(S(=O)(=O)Cl)cc1, COC(=O)c1ccc2[nH]ccc2c1 to produce COC(=O)c1ccc2c(ccn2S(=O)(=O)c2ccc(C)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.