Properties
Description
Polygalic acid, a triterpenoid saponin, shows expectorant, emetic, and stimulant effects.
Molecular Formula
C29H44O6
Source
The roots of Polygala tenuifolia willd
Form
White needle crystal powder
Purity
>98%, determined by HPLC.
Identity
Confirmed by NMR and MS.
Applications
Polygalic acid can be used for expectorant, emetic, and stimulant effect experiments, etc.