Using COc1cc(OC)nc(S(C)(=O)=O)n1, Oc1cccnc1-c1nc2c(o1)CCCC2 to produce COc1cc(OC)nc(Oc2cccnc2-c2nc3c(o2)CCCC3)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.