Lansoprazole sulfone is a phase I metabolite of lansoprazole. Lansoprazole is a proton pump inhibitor that inactivates the hydrogen/potassium-stimulated ATPase pumps in parietal cells, thus inhibiting gastric acid secretion and increasing intragastric pH. Lansoprazole is metabolized by the cytochrome P450 (CYP) isoform CYP3A4 to form lansoprazole sulfone.
Lansoprazole sulfone, Lansoprazole (KM11094) metabolite, is a H+, K+-ATPase inhibitor. Lansoprazole sulfone has potential applications in duodenal ulcer, gastric ulcer, gastroesophageal reflux disease and Zolinger Ellison disease.
体外研究
Lansoprazole sulfone is generated through CYP3A4 mediated sulfidation reaction, and its AUC0-tratio with Lansoprazole (KM11094) does not show a significant trend with the degree of renal dysfunction or disease course, and there is no accumulation phenomenon relative to Lansoprazole [1].
分子式
C16H14F3N3O3S
分子量
385.36
CAS号
131926-99-3
中文名称
兰索拉唑砜
运输条件
Room temperature in continental US; may vary elsewhere.