Using CC(C)(C)OC(=O)N[C@H]1CC[C@@H](OS(C)(=O)=O)CC1, O=C(Nc1nccc2cc(S)ccc12)c1ccccc1 to produce CC(C)(C)OC(=O)N[C@H]1CC[C@H](Sc2ccc3c(NC(=O)c4ccccc4)nccc3c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.