Using COc1c(C(=O)NCc2ccc(Cl)c(Cl)c2)nc(N2CCCCS2(=O)=O)n(C)c1=O to produce Cn1c(N2CCCCS2(=O)=O)nc(C(=O)NCc2ccc(Cl)c(Cl)c2)c(O)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.