Using O=S(=O)(CC1CNC1)c1ccc(F)cc1, Cc1cc(F)ccc1C(=O)CBr to produce Cc1cc(F)ccc1C(=O)CN1CC(CS(=O)(=O)c2ccc(F)cc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.