沙苑子化学成分的研究

从陕西产沙苑子的甲醇提取物中分得13个单体，用光谱方法和化学方法对8个单体进行了鉴定，其中胡萝卜素甙、土麻甙、杨梅素-3-O-β-D葡萄糖甙、异槲皮甙为首次从该植物中得到。

Study on Chemical Constituents of Semen Astragali Complanali

Thirteen compounds had been isolated from methanol extract of Semen Astragali Complanali (Shaanxi Shayuanzi), eight constituents had been identified by spectroscopic and chemical methods. Four compounds among them were separated reported from this plant first. They were daucosterol, myricetin-5'-O-β-D-glucopyranoside, myricetin-3-O-β-D-glucopyranoside and quercentin-3-0-β-D-glucopyranoside.