天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (11): 1901-1905.

• 综述 • 上一篇    

多糖的化学修饰对其生物活性影响研究进展

孟思彤1,徐艳芝2,王振月1*   

  1. 1 黑龙江中医药大学;2 哈药集团三精制药股份有限公司,哈尔滨 150040
  • 出版日期:2014-11-29 发布日期:2014-12-18

Research Progress on Chemical Modification of Polysaccharide and Their Biological Activities

MENG Si-tong1, XU Yan-zhi2, WANG Zhen-yue1*   

  1. 1 Heilongjiang University of Chinese Medicine; 2 Harbin Pharm.Group Sanjing Pharmaceutical Shareholding CO.,LTD,Haerbin 150040,China
  • Online:2014-11-29 Published:2014-12-18

摘要: 多糖是重要的药用活性成分,将其结构进行化学修饰,得到的修饰后多糖有可能具有较修饰前更高的活性或者产生新的活性。本文对这一方面进行研究,阐述了硫酸化、磷酸化、羧甲基化、烷基化、乙酰化等化学修饰方法对多糖生物活性的影响,并对多糖化学修饰应用前景加以展望。

关键词: 多糖, 化学修饰, 生物活性, 研究进展

Abstract: Polysaccharide are important medicinal active ingredients.They are likely to have a higher activity or generate new activity after chemical modification.This paper will conduct a study in this field,expounding sulfation,phosphorylation,carboxymethylation,alkylation and acylation on polysaccharide and their influence on biological activities,and have an outlook on their application prospect.

Key words: polysaccharide, chemical modification, biological activities, research progress

中图分类号: 

R284.3