Prifinium bromide 是抗胆碱能试剂，能够改善痉挛，具有止吐效果。

Prifinium bromide is a quaternary ammon antimuscarinic. It inhibits hyperkinesia of the digestive organs and urinary tract and has a spasmolytic action.

4630-95-9

C22H28BrN

386.377

prifinium bromide

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years