英文别名Acetic acid 4-methoxy-3-methyl-pyridin-2-ylmethyl ester; 2-Pyridinemethanol, 4-methoxy-3-methyl-, 2-acetate; Omeprazole Impurity 98; Eprazole impurity 14; 2-acetoxymethyl-3-methyl-4-methoxy-pyridine; 2-acetoxymethyl-4-methoxy-3-methylpyridine; ACETIC ACID 4-METHOXY-3-METHYL-(PYRIDIN-2-YL)METHYL ESTER