A New Saponin Transformed from Ginsenoside Rh_l by Bacillus subtilis

• Guo Hong LI ^1, ,
• Yue Mao SHEN ^2, ,
• Ke Qin ZHANG ^1,

• 1.

  Laboratory for Conservation and Utilization of Bio-resource, Yunnan University, Kunming 650091;

• 2.

  The State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204

• Received Date: 18 February 2004
  
• Fund Project:

  The authors gratefully acknowledge support for this work of the National Natural Science Foundation (No. 20362010) and are grateful to Mr. Y. N. He and Ms. H. L. Liang in the State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, for measuring NMR and MS data, respectively.