Using C=CCOc1ccc(OC)cc1CN, CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)[C@H]1CO1 to produce C=CCOc1ccc(OC)cc1CNC[C@@H](O)[C@H](Cc1ccccc1)NC(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.