4-Amino-N-2-pyridinyl-N-(2-(1H-tetrazol-5-yl)ethyl)benzenesulfonamide 69518-41-8 Benzenesulfonamide, 4-amino-N-2-pyridinyl-N-(2-(1H-tetrazol-5-yl)ethyl)- N(sup 1)-(2-Pyridyl)-N(sup 1)-(2-(5-tetrazolyl)ethyl)sufanilamid E Sulfanilamide, N(sup 1)-(2-pyridyl)-N(sup 1)-(2-(5-tetrazolyl)ethyl)-