N,N-dimethyl-4,5,6,7-tetrahydrobenzimidazole-1-sulfonamide

N1-(4,5,6,7-tetrahydro-1H-benzoimidazol-2-ylmethyl)-N1-(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine

N,N-dimethyl-4-methoxybenzenesulfonamide