Using CC(C)(C)c1ccc(C=CC(=O)O)c(Br)n1, C#Cc1cc(CN)cc(F)c1NS(C)(=O)=O to produce C#Cc1cc(CNC(=O)C=Cc2ccc(C(C)(C)C)nc2Br)cc(F)c1NS(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.