Using O=C(O)CCCCCCCCCCC(=O)O, COc1ccc(C2C(CCC(O)c3ccc(F)cc3)C(=O)N2c2ccc(CN)cc2)cc1 to produce COc1ccc(C2C(CCC(O)c3ccc(F)cc3)C(=O)N2c2ccc(CNC(=O)CCCCCCCCCCC(=O)O)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.