Using NCCNc1nc2ccc(F)cc2n2c(=O)[nH]nc12, FC(F)(F)c1ccc(Cl)nc1 to produce O=c1[nH]nc2c(NCCNc3ccc(C(F)(F)F)cn3)nc3ccc(F)cc3n12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.