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Ocotillone-type Ginsenoside from Leaves of Panax ginseng

Dou Deqiang, Chen Ying, Ren Jie, Pei Yuping, Chen Yingjie*   

  1. Department of Natural Products Chemistry, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016
  • Received:2002-08-02 Revised:2002-09-10 Online:2002-12-15 Published:2002-12-15
  • Contact: Chen Yingjie*

Abstract: An ocotillone-type ginsenoside, together with 2 known ginsenosides was isolated from leaves of Panax ginseng and identified as pseudoginsenoside RT5 on the basis of chemical and physicochemical evidences. It has been so far the first example of ocotillone type ginsenoside discovered in Panax ginseng and its plausible biotransformation pathway also discussed.

Key words: Panax ginseng, Panax ginseng, Ginsenosides, Ginsenosides, Ginsenoside RT5, Ginsenoside RT5

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