Using Cc1ccc(C(CC(O)(c2cccc(C(F)(F)F)c2)C(F)(F)F)=NO)cc1 to produce Cc1ccc(C2=NOC(c3cccc(C(F)(F)F)c3)(C(F)(F)F)C2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.