Using CC(=O)c1cc(OCC(F)(F)F)ccc1OCC(F)(F)F, O=Cc1ccc([N+](=O)[O-])cc1 to produce O=C(C=Cc1ccc([N+](=O)[O-])cc1)c1cc(OCC(F)(F)F)ccc1OCC(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.