Using COC(=O)c1ccc(CNc2ccc(C(=Cc3ccc(F)cc3)C(=O)NC3CC3)cc2)cc1 to produce O=C(NC1CC1)C(=Cc1ccc(F)cc1)c1ccc(NCc2ccc(C(=O)O)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.