Isolation, purification and identification of polysaccharides from cultured Cordyceps militaris

被引:56
|
作者
Yu, RM [1 ]
Wang, L
Zhang, H
Zhou, CX
Zhao, Y
机构
[1] Jinan Univ, Coll Pharm, Dept Nat Prod Chem, Guangzhou 510632, Peoples R China
[2] Shenyang Pharmaceut Univ, Coll Trad Chinese Med, Dept Nat Prod Chem, Shenyang 110016, Peoples R China
[3] Zhejiang Univ, Coll Pharmaceut Sci, Dept Trad Chinese Med & Nat Drug Res, Hangzhou 310031, Peoples R China
关键词
Cordyceps militaris; tissue culture; polysaccharides;
D O I
10.1016/j.fitote.2004.06.010
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Four polysaccharides from the water extract of cultured Cordyceps militaris were isolated through ethanol precipitation, deproteination and gel-filtration chromatography. Their molecular weights were determined using gel-filtration chromatography. Among the four isolated polysaccharides, the structures of two of them (CPS-2 and CPS-3) were elucidated by sugar analysis, Smith degradation, IR and C-13-NMR spectroscopy. (C) 2004 Elsevier B.V All rights reserved.
引用
收藏
页码:662 / 666
页数:5
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