Using COC(=O)[C@](C)(Cc1ccc(-c2ccsc2)cc1)N(C)C(=O)c1cc(C)cc(C)c1 to produce Cc1cc(C)cc(C(=O)N(C)[C@@](C)(Cc2ccc(-c3ccsc3)cc2)C(=O)O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.