Esomeprazole sodium161796-78-7100 % similar Omeprazole sodium95510-70-6100 % similar (-)-Omeprazole119141-88-795 % similar (+)-Omeprazole119141-89-895 % similar Omeprazole73590-58-695 % similar 5-Methoxy-2-[(3,5-dimethyl-2-pyridinyl)-methylsulfinyl]-benzimidazole110374-16-869 % similar Tenatoprazole113712-98-467 % similar Omeprazole sulfide73590-85-963 % similar Omeprazole sulfone88546-55-860 % similar Esomeprazole magnesium161973-10-059 % similar 5-Difluoromethoxy-2-[[(3,4-dimethoxypyridin-2-yl)methyl]sulfinyl]-1H-benzimidazole sodium salt138786-67-158 % similar Pantoprazole102625-70-754 % similar Pantoprazole sodium sesquihydrate164579-32-250 % similar Ilaprazole172152-36-250 % similar Rabeprazole sodium117976-90-645 % similar Rabeprazole117976-89-342 % similar Lansoprazole103577-45-340 % similar (+)-Lansoprazole138530-94-640 % similar 2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine84006-10-039 % similar 4-Methoxy-3,5-dimethyl-2-pyridinemethanol86604-78-639 % similar