Using FC(F)(F)c1ccc(-c2cc(Cl)nnc2-c2ccccc2)cc1, Cc1nc2cc(O)ccc2s1 to produce Cc1nc2cc(Oc3cc(-c4ccc(C(F)(F)F)cc4)c(-c4ccccc4)nn3)ccc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.