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Chinese Journal of Organic Chemistry >

2013 , Vol. 33 >Issue 02: 365 - 369

DOI: https://doi.org/10.6023/cjoc201210003

Notes

Preliminary Study on the Primary Structure of Polygala sibirica L. var megalopha Fr. Polysaccrides

  • Chen Liangfeng ,
  • Zhou Jun ,
  • Wan Yu ,
  • Wu Hui
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  • a School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116;
    b Jiangsu Nhwa Pharmaceutical Group, Xuzhou 221007;
    c Jiangsu Key Laboratory of Biotechnology on Medical Plant, Xuzhou 221116

Received date: 2012-10-05

  Revised date: 2012-11-13

  Online published: 2012-11-23

Supported by

Project supported by the Key Basic Research Project in Jiangsu University (Nos. 10KJA430050, 11KJB150017), and the Graduate Innovation Project in Jiangsu Province (No. CXZZ12_0979).

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Abstract

Two polysaccharides PP-1 and PP-2 were isolated and purified from Polygala sibirica L. var megalopha Fr. Their constituents were analyzed by paper chromatography, thin-layer chromatography (TLC) and gas chromatography (GC), and the link typies between monosaccharides were determined via periodate-oxidation, Smith degradation and methylation etc. Then their possible primary structure was inferred for the further investigation of their synthesis and bioactivity.

Key words： Polygala sibirica L. var megalopha Fr. polysaccharide; composition; primary structure

Cite this article

Chen Liangfeng , Zhou Jun , Wan Yu , Wu Hui . Preliminary Study on the Primary Structure of Polygala sibirica L. var megalopha Fr. Polysaccrides[J]. Chinese Journal of Organic Chemistry, 2013 , 33(02) : 365 -369 . DOI: 10.6023/cjoc201210003

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