Using CS(=O)(=O)OCC(F)(F)F, Cc1cccc(O)c1[N+](=O)[O-] to produce Cc1cccc(OCC(F)(F)F)c1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.