| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10602191 | Carbohydrate Polymers | 2012 | 10 Pages |
Abstract
⺠We discovered a novel sulfated polysaccharide from Hedysarum polybotrys Hand.-Mazz. ⺠SHG is characterized by combination of chemical and instrumental analysis, specially, 2D NMR spectroscopy including β-COSY, TOCSY, HSQC, and HMBC experiments. ⺠We discussed the molecular weight and chain conformation. ⺠Backbone chains of SHG were shown to be the linear 1,4-α-d-glucan, with a single 1,4,6-α-d-glucosyl side branching unit approximately every eight residues. ⺠The biological activities of SHG deserve more an in-depth research in the future.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Yikai Shi, Lianggong Zhao, Xiaohua Liu, Fangdi Hu, Fang Cui, Yingyan Bi, Yufeng Ma, Shilan Feng,