1246814-65-2

4-Acetyloxy Omeprazole Esomeprazole Impurity 158 2-[[(5-Methoxy-1H-benziMidazol-2-yl)sulfinyl]Methyl]-4-acetyl-3,5-diMethyl-4-pyridinol 2-[[(6-Methoxy-1H-benziMidazol-2-yl)sulfinyl]Methyl]-3,5-diMethyl-4-pyridinol 4-Acetate 4-Pyridinol, 2-[[(6-Methoxy-1H- benziMidazol-2-yl)sulfinyl] Methyl]-3,5-diMethyl-, 4-acetate-