Chinese Journal of Magnetic Resonance ›› 2005, Vol. 22 ›› Issue (1): 15-19.

• Articles • Previous Articles     Next Articles

Structure Determination of Triterpene Saponin from the Seed of  Acanthopanax Senticosus by  2D NMR

  

  1. School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
  • Received:2004-09-13 Revised:2004-10-29 Online:2005-03-05 Published:2005-03-05

Abstract:

A triterpene saponin was extracted from the seeds of Acanthopanax Senticosus, and determined to be hederagenin 3-O-β-D-glucuronopyranpside on the basis of MS and NMR measurements. The 1H and 13C NMR chemical shift of this compound was assigned using 2D NMR spectroscopy.
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Key words: NMR, assignment, triterpene saponin, hederagenin 3-O-β-D-glucuronopyranpside

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