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Esomeprazole CAS No.119141-88-7 / Cat No.EBD22299
Esomeprazole(Na、Mg)
(5-methoxy-1H-benzimidazol-2-yl)[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfoniumolate
(S)-Esomeprazole
Esomeprazole(Mg)
5-Methoxy-2-((S)-((4-methoxy-3,5-dimethyl-2- pyridinyl)methyl)sulfinyl)-1H-benzimidazole
6-Methoxy-2-[(R)-(4-methoxy-3,5-dimethyl-pyridin-2-yl)methylsulfinyl]-1H-benzoimidazole
6-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole
6-methoxy-2-{(S)-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole
6-methoxy-2-{(R)-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole
5-Methoxy-2-((S)-((4-methoxy-3,5-dimethyl-2- pyridinyl)methyl)sulfinyl)-1H-benzimidazole
6-Methoxy-2-[(R)-(4-methoxy-3,5-dimethyl-pyridin-2-yl)methylsulfinyl]-1H-benzoimidazole
Esomeprazole
(5-methoxy-1H-benzimidazol-2-yl)[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfoniumolate
(S)-Esomeprazole
Esomeprazole(Mg)
5-Methoxy-2-((S)-((4-methoxy-3,5-dimethyl-2- pyridinyl)methyl)sulfinyl)-1H-benzimidazole
6-Methoxy-2-[(
Properties
1.371 g/cm3
599.991 °C at 760 mmHg
316.663 °C
NMR Spectrum
Prediction: 1H-NMR (300 MHz, DMSO-d6): 2.17 (s, 3H, CH3), 2.19 (s, 3H, CH3), 3.68 (s, 3H, OCH3), 3.79 (s, 3H, OCH3), 4.64 (d, JHA,B= 13.4Hz, 1H, HA), 4.76 (d, JHA,B= 13.4Hz,1H, HB), 6.88 (dd, JH6,7=8.8Hz, JH4.7=2.4Hz, 1H, H7), 7.08 (d, JH4,7=2.4Hz, 1H, H4), 7.52 (d, JH6,7=8.8Hz, 1H, H6), 8.18 (s, 1H, H6,)
1H NMR
13C NMR