5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1-methyl -1H-benzimidazole;N-Methyl Pantoprazole, mixture of 1 and 3 isomers;N-Methyl Pantoprazole;Pantoprazole Related CoMpounds D and F Mixture;Pantoprazole Related Compounds D and F Mixture (20 mg);Pantoprazole EP IMpurity D