Sulfapyridine D4 a deuterium labeled Sulfapyridine. Sulfapyridine is a sulfonamide antibacterial[1].
[1]. Hanauer, S.B., Review article: high-dose aminosalicylates to induce and maintain remissions in ulcerative colitis. Aliment Pharmacol Ther, 2006. 24 Suppl 3: p. 37-40.
















