Using CCNC(=O)[C@@H]1C[C@H](OS(C)(=O)=O)CN1C(=O)OC(C)(C)C, COc1ccc(CS)cc1 to produce CCNC(=O)[C@@H]1C[C@H](SCc2ccc(OC)cc2)CN1C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.