Li Jianchen, Feng Li, Dai Jing, Wang Runbiao, Nohara Toshihiro
College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China.
Zhongguo Zhong Yao Za Zhi. 2009 Feb;34(4):402-5.
To study the chemical constituents of Polygala telephioides.
The compounds were isolated and purified on macroporous resin, silica gel, Sephadex LH-20, Chromatorex ODS column chromatograph and the structures were determined based on the spectral and chemical evidences.
Four compounds were obtained and characterized as telephiose G, telephiose D, isomangiferin, quescetin 3-O-beta-D-glucopyranoside, respectively.
Compounds 2-4 were obtained from this plant for the first time and the compound 2 (telephiose G) was a new compound.
研究西南远志的化学成分。
采用大孔树脂、硅胶、Sephadex LH - 20、Chromatorex ODS柱色谱对化合物进行分离纯化，并根据光谱和化学证据确定其结构。
得到4个化合物，分别鉴定为远志糖G、远志糖D、异芒果苷、槲皮素3 - O - β - D - 吡喃葡萄糖苷。
化合物2 - 4首次从该植物中获得，化合物2（远志糖G）为新化合物。
