英文别名Pantoprazole Impurity 48; 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]-1H-benzimidazole-N-oxide; Pantoprazole Sulfide N-Oxide; 6-(difluoromethoxy)-2-[[(3,4-dimethoxy -1-oxido-2-pyridinyl)methyl]thio]-1H-benzimidazole; Pantoprazole Impurity; Pantoprazole Sulfide N-Oxide (Pantoprazole Impurity); 2-(3,4-dimethoxy-1-oxypyridin-2-ylmethylsulfanyl)-5-difluoromethoxy-1H-benzimidazole; 5-(difluoromethoxy)-2-[[(3,4-dimethoxypyridin-2-yl-1-oxide)methyl]sulfanyl]-1H-benzoimidazole; 5-(Difluoromethoxy)-2-{[(3,4-dimethoxy-1-oxido-2-pyridinyl)methyl]sulfanyl}-1H-benzimidazole; Pantoprazole Sulfide-N-Oxide(EP) 
