Using N#CCBr, CS(=O)(=O)Nc1ccc(-c2ccnc(Cl)n2)cc1 to produce CS(=O)(=O)N(CC#N)c1ccc(-c2ccnc(Cl)n2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.