Using Nc1nc(-c2nn(Cc3ccccc3F)c3ncc(F)cc23)nc(N)c1/N=N/c1ccccc1 to produce Nc1nc(-c2nn(Cc3ccccc3F)c3ncc(F)cc23)nc(N)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.