Lansoprazole D4 (AG-1749 D4) is a deuterium labeled Lansoprazole. Lansoprazole is an inhibitor of proton pump which prevents the stomach from producing acid.
Lansoprazole Sulfide D4 is a deuterium labeled Lansoprazole Sulfide. Lansoprazole Sulfide is an orally active anti-TB (Mycobacterium tuberculosis) agent with IC50 values of 0.59 μM intracellularly and 0.46 μM in broth.Lansoprazole Sulfide is an active metabolite of the proton pump inhibitor Lansoprazole.