Using CC(C)(C)[S@@](N)=O, CC(=O)c1ccc(C#N)c(Br)c1 to produce C/C(=N\S(=O)C(C)(C)C)c1ccc(C#N)c(Br)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.