蛹虫草
分离(微生物学)
多糖
传统医学
生药学
鉴定(生物学)
冬虫夏草
生物
植物
化学
微生物学
生物活性
生物化学
体外
医学
作者
Rongmin Yu,Lei Wang,Hui Zhang,Chang‐Xin Zhou,Yu Zhao
出处
期刊:Fitoterapia
[Elsevier]
日期:2004-12-01
卷期号:75 (7-8): 662-666
被引量:63
标识
DOI:10.1016/j.fitote.2004.06.010
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 13C–NMR spectroscopy.
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