›› 2006, Vol. 1 ›› Issue (2): 91-93.

• 论文 • 上一篇    下一篇

Structure Determination of a Novel Natural Product From the Root of Panax Notoginseng

  

  • 收稿日期:2006-01-01 修回日期:2006-01-01 出版日期:2006-05-15 发布日期:2006-05-15

Structure Determination of a Novel Natural Product From the Root of Panax Notoginseng

Yanqiang Yuan1*; Huiyuan Gao1; Bin Wu1; Zhishu Tang2; Dongyan Guo2; Xiaomei Song2; Lijun Wu1   

  1. 1 School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China, 2 School of Shanxi University of Chinese Medicine, Xianyang 712046, China.
  • Received:2006-01-01 Revised:2006-01-01 Online:2006-05-15 Published:2006-05-15
  • Contact: Yanqiang Yuan

Abstract: A novel natural product was isolated from the root of Panax notoginseng (Burk) F. H. Chen and its structure was established to be β-D-Glucopyranoside,
(3β, 6α, 12β, 20s)-20, 25-epoxy-3, 12-dihydroxy-dammaran-6-yl on the basis of spectral and chemical data. The complete
assignments of its 1H and 13C NMR spectral signals was determined by 2D NMR spectra methods.

Key words: Panax notoginseng, NMR, 2D NMR, β-D-Glucopyranoside, (3β, 6α, 12β, 20s)- 20, 25-epoxy-3, 12-dihydroxy-dammaran-6-yl