英文别名2-(((4-Methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole; 2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole; Rabeprazole EP Impurity E; Rabeprazole 4-Methoxy Impurity; 4-Methoxy Rabeprazole; Rabeprazole 4-Methoxy Analog; Rabeprazole impurity 9; 2-[(4-methoxy-3-methylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole; Rabeprazole Impurity 10