Using COC(=O)c1ccc([N+](=O)[O-])c(C)n1, FC(F)(F)c1cccc(CS)c1 to produce COC(=O)c1ccc(SCc2cccc(C(F)(F)F)c2)c(C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.