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期 刊 ：中国中药杂志 1992年 17卷 08期 页码：478.

关键词：珠子参；三七；人参；薄层层析；提取工艺；

Keywords:Panax japonicum var. major, Radix notoginseng, Radix ginseng, TLC, extractive technology,

摘 要 ：采用薄层层析法,对珠子参、人参及三七的化学成分进行对比,结果表明:珠子参根茎总皂甙接近人参;茎叶总皂甙则与三七的成分相似。又对珠子参全草采用不同浓度的乙醇进行提取、精制,薄层层析,从而选捧出较优的提取工艺:60%乙醇提取、精制,总提取物得率达17.5%。

Abstract:Chemical components of the root, stem and leaves of Panax japonicum var. major were compared with those of Radix ginseng and Radix notoginseng by TLC. The results showed that the total saponin of the root Panax japonicum var. major was dozer to that of Radix ginseng and the total saponin of its stem and leaves was similar to Radix notoginseng. A better extractive technology was obtained after isolating and purifying the whole herb of Panax japonicum var. major by ethyl alcohol at different concentrations. The components were compared by TLC. The results showed that with 60% ethyl alcohol the yield of the total extract was 17.15%.

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