Research Progress in Extraction and Purification of Stilbene Glucoside from Polygoni Multiflori Radix

VernacularTitle:何首乌中二苯乙烯苷提取纯化研究进展
Author: Junna ZHANG ; Ting LAN ; Baolong WANG ; Wei HE
Keywords: stilbene glucoside; extraction; purification
From: Chinese Journal of Information on Traditional Chinese Medicine 2017;24(7):133-136
CountryChina
Language:Chinese
Abstract: Stilbene glucoside is one of major active constitutions in Polygoni Multiflori Radix. Stilbene glucoside contributed markedly to resisting caducity, protecting nerve, reducing serum lipids, and protecting liver and antitumor activity. The extraction and purification technology is the key issue to obtain stilbene glucoside. Through research, extraction and purification technology has made a certain progress. The stilbene glycoside could be extracted by water boiling, diacolation, and backflow; then it could be purified by the method of chromatography, recrystallization, and extraction. In this article, the technologies in extracting and purifying stilbene glucoside were reviewed, and the prospect of stilbene glucoside preparation was discussed to lay the foundation for further research and application.