产品名称

埃索美拉唑钠(Esomeprazole sodium)

一般描述

Esomeprazole Sodium is the sodium salt of the S-isomer of omeprazole, with gastric proton pump inhibitor activity.

别 称

Sodium (S)-6-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide;   (s)-omeprazole sodium salt; AK-54759 sodium salt;

纯 度

≥98%(HPLC)

CAS NO.

161796-78-7

分子式

C¹⁷H¹⁸N³NaO³S

分子量

367.399

适用范围

生物试剂，适用于细胞培养等

l  理化信息

外 观

白色或类白色固体

溶解度(25℃)

DMSO

≥50mg/mL

乙醇

≥50mg/mL

水

≥50mg/mL

l  生物学信息

生物活性/药理作用

Esomeprazole Sodium is the sodium salt of the S-isomer of omeprazole, with gastric proton pump inhibitor activity. In the acidic compartment of parietal cells, esomeprazole is protonated and converted into the active achiral sulfenamide; the active sulfenamide forms one or more covalent disulfide bonds with the proton pump hydrogen-potassium adenosine   triphosphatase (H+/K+ ATPase), thereby inhibiting its activity and the parietal cell secretion of H+ ions into the gastric lumen, the final step in gastric acid production. H+/K+ ATPase is an integral membrane protein of the gastric parietal cell.

l  包装与存储

包 装

250mg; 1g

存储温度

0-5℃

l  注意事项及免责声明

本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.   https://www.ncbi.nlm.nih.gov