Rabeprazole sulfide-d3 is the deuterium labeled Rabeprazole Sulfide (HY-W003467). Rabeprazole Sulfide is a sulfide metabolite of Rabeprazole (HY-B0656). Rabeprazole Sulfide inhibits Helicobacter pylori motility. Rabeprazole Sulfide can be used for the research of Helicobacter pylori infection[1][2].