Synonyms:
esomeprazole impurity b ; esomeprazole desmethoxy impurity ; 1h-benzimidazole,2-[[(3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-6-methoxy- ; h 180/29 ; omeprazole impurity b ; 1h-benzimidazole,2-[[(3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy- (9ci) ; esomeprazole impurity-02 ; esomeprazol impurity b ; omeprazole impurity – b (ep) ; 4-desmethoxy omeprazole ; omeprazole ep impurity b ; 5-methoxy-2-[(3,5-dimethyl