Using O=C(Cl)OCc1ccccc1, C[C@@H](O)CNC[C@H](C)NC(=O)OC(C)(C)C to produce C[C@@H](O)CN(C[C@H](C)NC(=O)OC(C)(C)C)C(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.