还阳参多糖CTP3-E的结构分析

被引:5
作者
贺石麟 [1 ]
李媛媛 [2 ]
李肃 [3 ]
彭照琪 [1 ]
李小贝 [1 ]
倪艳 [1 ]
机构
[1] 山西省中医药研究院
[2] 北京中医药大学
[3] 吕梁市人民医院
关键词
屠还阳参; 多糖; CTP3-E; 结构分析;
D O I
暂无
中图分类号
R284 [中药化学];
学科分类号
100804 [中药化学];
摘要
目的研究还阳参(Crepis turczaninowii C.A.Mey)中分离纯化的纯多糖CTP3-E结构分析。方法采用糖组成分析、甲基化分析和波谱分析方法确定CTP3-E的结构。结果 CTP3-E重均分子量为12 182,由甘露糖、鼠李糖、葡萄糖醛酸、半乳糖醛酸、葡萄糖、半乳糖、阿拉伯糖组成。红外光谱和核磁共振波谱(Dept,HMBC,HMQC等)研究确定CTP3-E化学结构。结论CTP3-E是首次从该植物中分离得到的酸性杂多糖。
引用
收藏
页码:1959 / 1964
页数:6
相关论文
共 5 条
[1]
Structure and antioxidant activity of an extracellular polysaccharide from coral-associated fungus, Aspergillus versicolor LCJ-5-4 [J].
Chen, Yin ;
Mao, Wenjun ;
Yang, Yupin ;
Teng, Xiancun ;
Zhu, Weiming ;
Qi, Xiaohui ;
Chen, Yanli ;
Zhao, Chunqi ;
Hou, Yujiao ;
Wang, Chunyan ;
Li, Na .
CARBOHYDRATE POLYMERS, 2012, 87 (01) :218-226
[2]
Arabinan and arabinan-rich pectic polysaccharides from quinoa ( Chenopodium quinoa ) seeds: Structure and gastroprotective activity.[J].Lucimara M.C. Cordeiro;Vanessa de Fátima Reinhardt;Cristiane H. Baggio;Maria Fernanda de Paula Werner;Ligia Moura Burci;Guilherme L. Sassaki;Marcello Iacomini.Food Chemistry.2011, 4
[3]
Structural characterization of pellicle polysaccharides of Acetobacter tropicalis SKU1100 wild type and mutant strains [J].
Ali, Ibnaof Ali Ibnaof ;
Akakabe, Yoshihiko ;
Moonmangmee, Somporn ;
Deeraksa, Arpaporn ;
Matsutani, Minenosuke ;
Yakushi, Toshiharu ;
Yamada, Mamoru ;
Matsushita, Kazunobu .
CARBOHYDRATE POLYMERS, 2011, 86 (02) :1000-1006
[4]
Chemical composition and immunomodulatory activity of a pectic polysaccharide from the ground thistle Cirsium esculentum Siev..[J].Daria S. Khramova;Victoria V. Golovchenko;Alexandre S. Shashkov;Dorjgoo Otgonbayar;Aria Chimidsogzol;Yury S. Ovodov.Food Chemistry.2010, 3
[5]
1D- and 2D-NMR spectroscopy studies of the polysaccharide gum from Spondias purpurea var. lutea.[J]..Food Hydrocolloids.2004, 1