Using CC(=O)OC(C)=O, O=C1N(Cc2ccccc2)C(O)[C@@H]2CSC(c3ccccc3)N12 to produce CC(=O)OC1[C@@H]2CSC(c3ccccc3)N2C(=O)N1Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.