Using N[C@@H](CC1CCCCC1)[C@@H](O)[C@@H](O)C1CC1, O=C(N[C@@H](Cn1cccn1)C(=O)O)OCc1ccccc1 to produce N[C@@H](Cn1cccn1)C(=O)N[C@@H](CC1CCCCC1)[C@@H](O)[C@@H](O)C1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.