Using COC(=O)COc1cccc(N(C(C)=O)C2CCc3ccc(-c4cccc(F)c4)cc32)c1 to produce CC(=O)N(c1cccc(OCC(=O)O)c1)C1CCc2ccc(-c3cccc(F)c3)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.