Using O=C1CCc2c(F)ccnc2N1, O=C(O)c1cnc2ccc(O)cc2c1 to produce O=C1CCc2c(Oc3ccc4ncc(C(=O)O)cc4c3)ccnc2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.