Using NC(=O)c1c(F)ccc(O)c1F, COc1cccc(-c2nc(CBr)sc2Br)c1 to produce COc1cccc(-c2nc(COc3ccc(F)c(C(N)=O)c3F)sc2Br)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.