Using COc1cc2c(Cl)ncnc2cc1OCCCN(C)S(C)(=O)=O, Oc1ccc2cccnc2c1 to produce COc1cc2c(Oc3ccc4cccnc4c3)ncnc2cc1OCCCN(C)S(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.