Using C[C@@H](CSC(=O)c1ccccc1)C(=O)Cl, Cc1ccc(C2N[C@H](C(=O)O)CS2)cc1 to produce Cc1ccc(C2SC[C@@H](C(=O)O)N2C(=O)[C@H](C)CSC(=O)c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.