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期 刊 ：中国中药杂志 1989年 14卷 01期 页码：37.

关键词：柴胡；多糖；超滤；

Keywords:Radix Bupleuri, polysaccharide, ultrafiltration,

摘 要 ：柴胡热水提取液经超滤和透析分离得柴胡多糖——柴Ⅲ-5311,为平均分子量约8000的均一多糖。酸水解证明柴Ⅲ-5311是由半乳糖醛酸、半乳糖、葡萄糖、阿拉伯糖、木糖、核糖、鼠李糖和一个未知成分组成。

Abstract:A polysaccharide——Chai-Ⅲ-5311 had been isolated from hot water extract of Radix Bupleuri through ultrafiltration and dialysis. Chai-Ⅲ-5311 was homogeneous with an average molecular weight of about 8000. Acid hydrolysis has proved that Chai-Ⅲ-5311 is composed of galacturonic acid, galactose, glucose, arabinose, xylose, rihose, rhamnose and an unknown component.

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