Using CN(C)C[C@H](N)CC(=O)OCc1ccccc1, O=C=NCCCCCCOCc1cccc(F)c1F to produce CN(C)C[C@@H](CC(=O)OCc1ccccc1)NC(=O)NCCCCCCOCc1cccc(F)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.