Isolation, purification and identification of polysaccharides from cultured Cordyceps militaris.
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 (13)C-NMR spectroscopy.
Yu
Rongmin
R
Department of Natural Products Chemistry, College of Pharmacy, Jinan University, 510632, Guangzhou, China. rongminyu99@hotmail.com
Wang
Lei
L
Zhang
Hui
H
Zhou
Changxin
C
Zhao
Yu
Y
D032661:Cordyceps; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008517:Phytotherapy; D010936:Plant Extracts / Q000737:chemistry*; D011134:Polysaccharides / Q000737:chemistry*; D046509:Tissue Culture Techniques
D010936:Plant Extracts; D011134:Polysaccharides