Sulfadimethoxine D4 is a deuterium labeled Sulfadimethoxine (Sulphadimethoxine). Sulfadimethoxine is a sulfonamide antibiotic used to treat many infections.
Sulfamonomethoxine D4 is a deuterium labeled Sulfamonomethoxine. Sulfamonomethoxine is an agent of long acting sulfonamide antibacterial, used in blood kinetic studies,and blocks the synthesis of folic acid by inhibiting synthetase of dihydropteroate.