英文别名Sodium 2-(((3,5-dimethyl-4-oxidopyridin-2-yl)methyl)sulfinyl)-6-methoxybenzo[d]imidazol-1-ide; 4-Hydroxy Omeprazole Sodium Salt; Sodium 2-(((3,5-dimethyl-4-oxidopyridin-2-yl)methyl)sulfinyl)-5-methoxybenzo[d]imidazol-1-ide; Disodiummono(2-(((6-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-olate); Esomeprazole Impurity H215/01; Omeprazole CP impurity Ⅳ; Esomeprazole Impurity H215/01 (Sodium Salt) 
