Using C[O-], Fc1cccc(F)c1C1N=CC=C(c2ccc(Br)cc2)N1Cl to produce CON1C(c2ccc(Br)cc2)=CC=NC1c1c(F)cccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.