英文别名2,2'-[Disulfanediylbis(methylene)]bis[1-(5-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4(1H)-pyridinone]; 1-(6-methoxy-1H-benzimidazol-2-yl)-2-[[[1-(6-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinyl]methyldisulfanyl]methyl]-3,5-dimethylpyridin-4-one; Esomeprazole Impurity H215/02; Esomeprazole Impurity 67; 4(1H)-Pyridinone, 2,2'-[dithiobis(methylene)]bis[1-(6-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl- 
