Using CC(C)(C)c1ccc(C(=O)C(Br)c2ccncc2)cc1, NC(N)=S to produce CC(C)(C)c1ccc(-c2nc(N)sc2-c2ccncc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.