Using COc1ccc(CN2CCc3nc(CO)ccc3C2=O)cc1, Oc1cccc(F)c1 to produce COc1ccc(CN2CCc3nc(COc4cccc(F)c4)ccc3C2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.