【摘 要】
：
In this study, a water soluble polysaccharide (CC30w-1), with a molecular mass of 1.03 × 104, was isolated from the fruiting body of Coprinus comatus.The polys
【出 处】
：
The 7th Meeting of Asia for Mushroom Science(第七届亚洲食用菌学术会议)
论文部分内容阅读
In this study, a water soluble polysaccharide (CC30w-1), with a molecular mass of 1.03 × 104, was isolated from the fruiting body of Coprinus comatus.The polysaccharide moiety is composed of L-Fuc and D-Gal in the ratio of 1:3.84.The structure of CC30w-lwas elucidated by methylated analysis, GC-MS, 1H and 13C NMR spectroscopy, together with 1H-1H COSY, TOCSY, HMQC and HMBC.Results show that the polysaccharide consists of the following repeating units:
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