Polygalasaponin V 是一种三萜皂苷，分离自Polygala japonica的地上部分。其中Polygala japonica是民间的药用植物，在中国南方用作祛痰、抗菌、抗炎、抗抑郁药。

Polygalasaponin possesses evident anxiolytic and sedative-hypnotic activities and has a relatively safe dose range, which supports the use of Polygala tenuifolia root as an anxiolytic and sedative-hypnotic drug in folk medicine.

162857-65-0

C58H94O27

1223.363

瓜子金皂苷V;瓜子金皂苷 V

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