Thirteen new benzimidazole Proton Pump Inhibitors were synthesized from mercaptomenaimidazoles, and their structures were determined by IR, 1HNMR and elementary analysis.

• 以巯基苯并咪唑为原料合成了13种新的苯并咪唑类质子泵抑制剂；产物经过1HNMR；IR和元素分析确定了结构.