Using Cc1cc(F)ccc1[N+](=O)[O-], Cn1c(S)nnc1C(F)(F)C(F)(F)F to produce Cc1cc(Sc2nnc(C(F)(F)C(F)(F)F)n2C)ccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.