Polygalaxanthone XI 是从 Polygala tenuifolia 皮质中分离得到的一种氧杂蒽酮糖苷，可用于祛痰和镇静类的研究。
CAS：857859-82-6
分子式：C25H28O15
分子量：568.48
纯度：98%
存储：Store at -20°C

Background:

Polygalaxanthone XI, a xanthone glycoside isolated from the cortexes of Polygala tenuifolia, can be used in the study of expectorant, sedative, and tranquilizing agent[1].

[1]. Jiang Y, et al. Xanthone glycosides from Polygala tenuifolia and their conformational analyses. J Nat Prod. 2005 Jun;68(6):875-9.