Using COC(=O)[C@@H](N)CNC(=O)c1cccs1, O=C(NCc1cccc(O)c1)c1ccc(C(=O)O)c(Cl)c1 to produce COC(=O)[C@H](CNC(=O)c1cccs1)NC(=O)c1ccc(C(=O)NCc2cccc(O)c2)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.