Using CC(C)(C)SCc1cc(NC(=O)C(C)(C)C)ccc1CBr, N#CCc1cn[nH]c1 to produce CC(C)(C)SCc1cc(NC(=O)C(C)(C)C)ccc1Cn1cc(CC#N)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.