Using O=C(O)Cc1cccs1, CC(C)(C)OC(=O)N1CCN(C(=O)c2cccc3ccccc23)C[C@@H]1CCO to produce CC(=S)CC[C@H]1CN(C(=O)c2cccc3ccccc23)CCN1C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.