Using FC(F)(F)c1cccc(OCCCCCl)c1, NC(=S)c1ccc(S)nn1 to produce NC(=S)c1ccc(SCCCCOc2cccc(C(F)(F)F)c2)nn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.