Using C[S+](C)C, COc1ccc(C(F)(F)F)cc1[N+](=O)[O-] to produce COc1ccc(C(F)(F)F)c(C)c1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.