Using COc1cc(S)cc(OC)c1, CC1(C)CCC[C@]2(C)[C@@H](COS(C)(=O)=O)[C@](C)(O)CC[C@@H]12 to produce COc1cc(OC)cc(SC[C@@H]2[C@@]3(C)CCCC(C)(C)[C@@H]3CC[C@@]2(C)O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.