Using O=C(O)c1ccn(-c2cccc(F)c2)c(=O)c1, Cc1cc(-c2ccc(CN)cn2)ccn1 to produce Cc1cc(-c2ccc(CNC(=O)c3ccn(-c4cccc(F)c4)c(=O)c3)cn2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.