Esomeprazole magnesium161973-10-0100 % similar (-)-Omeprazole119141-88-762 % similar (+)-Omeprazole119141-89-862 % similar Omeprazole73590-58-662 % similar Esomeprazole sodium161796-78-759 % similar Omeprazole sodium95510-70-659 % similar Tenatoprazole113712-98-452 % similar Omeprazole sulfide73590-85-949 % similar Omeprazole sulfone88546-55-847 % similar 5-Methoxy-2-[(3,5-dimethyl-2-pyridinyl)-methylsulfinyl]-benzimidazole110374-16-844 % similar 2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine84006-10-039 % similar 4-Methoxy-3,5-dimethyl-2-pyridinemethanol86604-78-639 % similar 2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine hydrochloride86604-75-338 % similar Pantoprazole102625-70-734 % similar 5-Difluoromethoxy-2-[[(3,4-dimethoxypyridin-2-yl)methyl]sulfinyl]-1H-benzimidazole sodium salt138786-67-133 % similar Ilaprazole172152-36-232 % similar Pantoprazole sodium sesquihydrate164579-32-231 % similar 6-Methoxy-4-methylquinoline41037-26-731 % similar