Benzenesulfonamide
N-Butylbenzenesulfonamide
N-Ethyl-o-toluenesulfonamide
N-Ethyl-p-toluenesulfonamide
N-Methyl-p-toluenesulfonamide
o-Toluenesulfonamide
p-Toluenesulfonamide
Toluenesulfonamide