高等学校化学学报

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猴头菌寡糖的分离及其结构确定

姜瑞芝1, 王颖2, 陈英红1, 高阳1, 黄恩喜1, 高其品3   

    1. 吉林省中医中药研究院, 长春 130021;
    2. 吉林大学生命科学学院, 长春 130023;
    3. 长春中医药大学研发中心, 长春 130061
  • 收稿日期:2006-09-11 修回日期:1900-01-01 出版日期:2007-07-10 发布日期:2007-07-10
  • 通讯作者: 高其品

Separation and Structural Identification of Hericium Erinaceur Oligosaccharide

JIANG Rui-Zhi1, WANG Ying2, CHEN Ying-Hong1, GAO Yang1, HUANG En-Xi1, GAO Qi-Pin3*   

    1. Academy of Chinese Medicine and Material Medical of Jilin Province, Changchun 130021, China;
    2. School of Life Science, Jilin University, Changchun 130023, China;
    3. Chinese Medicine and Material Medical University of Changchun, Centre of Study and Development, Changchun 130062, China
  • Received:2006-09-11 Revised:1900-01-01 Online:2007-07-10 Published:2007-07-10
  • Contact: GAO Qi-Pin

摘要:

报道了从猴头菌浸膏中分离出猴头菌二糖和三糖, 并确定了其化学结构.

关键词: 猴头菌浸膏, 寡糖, 电喷雾多级串联质谱

Abstract:

It has been reported that the polysaccharide is the main active constituent of Hericium erinaceur. A series of oligosaccharide(mixtures of disaccharide and heptasaccharide of Hericium erinaceur) were separated from Hericium erinaceur by empty-fibrin filtration. Disaccharide and trisaccharide were purified via HPLC with NH2 column. Component sugars and glycosidic linkage ways were analysed via GC and GC-MS. Electrospray ionization tandem mass spectrometry(MSn) was used for the oligosaccharides structure study and the result shows that the disaccharide has two kind of structural styles and trisaccharide has one kind of structural style.

Key words: Hericium erinaceur, Oligosaccharide, Electrospray ionization tandem mass spectrometry

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