Using O=C(c1cc2cc(F)ccc2[nH]1)N1C[C@@H]2C[C@H]1CN2c1ccccn1 to produce Fc1ccc2[nH]c(CN3C[C@@H]4C[C@H]3CN4c3ccccn3)cc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.