Using O=C(Cl)CCSC(=O)c1ccccc1, O=C(O)[C@@H]1CSC(c2ccccc2O)N1 to produce O=C(SCCC(=O)N1C(c2ccccc2O)SC[C@H]1C(=O)O)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.