4-amino-N-(pyridin-2-yl)benzenesulfonamide-D4;4-Amino-N-2-pyridinyl(benzene-d4)sulfonamide; 2-Sulfanilamidopyridine-d4; 2-Sulfapyridine-d4; 4-Amino-N-2-pyridinyl(benzene-d4)sulfonamide; Adiplon-d4; Coccoclase-d4; Dagenan-d4; Eubasin;-d4 Eubasinum-d4; Haptocil-d4; Sulfidine-d4; Sulphapyridine-d4; Thioseptal-d4; Trianon-d4;
