Using c1ccc2[nH]ncc2c1, Fc1ccc(C2(Cn3cncn3)CO2)c(F)c1 to produce OC(CN1NCc2ccccc21)(Cn1cncn1)c1ccc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.