Using COc1ccc(N2CC(NC(=O)c3ccccc3)CC2=O)cc1F to produce O=C(NC1CC(=O)N(c2ccc(O)c(F)c2)C1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.