Using COC(=O)c1cc2ccc(Br)cc2n1S(=O)(=O)c1ccc(C)cc1, Fc1ccc(Br)nc1 to produce COC(=O)c1cc2ccc(-c3ccc(F)cn3)cc2n1S(=O)(=O)c1ccc(C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.