A new 3,4-seco-lupane-type triterpenoid from the pulp of Acanthopanax senticosus (Rupr. et Maxim) Harms

Nat Prod Res. 2010 Oct;24(16):1523-7. doi: 10.1080/14786419.2010.485304.

Abstract

A new triterpenoid, 3,4-seco-lupane-20(29)-ene-3,28-dioic acid, together with three known lignans, (-)-schisandrin B, (-)-sesamin and (-)-syringaresinol, was isolated from the pulp of Acanthopanax senticosus (Rupr. et Maxim) Harms. Their structures were elucidated by means of physicochemical properties and spectroscopic methods (1D, 2D-NMR and MS).

MeSH terms

  • Cyclooctanes / isolation & purification
  • Dioxoles / isolation & purification
  • Eleutherococcus / chemistry*
  • Furans / isolation & purification
  • Lignans / isolation & purification
  • Molecular Structure
  • Plants, Medicinal / chemistry
  • Polycyclic Compounds / isolation & purification
  • Triterpenes / chemistry
  • Triterpenes / isolation & purification*

Substances

  • 3,4-seco-lupane-20(29)-ene-3,28-dioic acid
  • Cyclooctanes
  • Dioxoles
  • Furans
  • Lignans
  • Polycyclic Compounds
  • Triterpenes
  • schizandrin B
  • syringaresinol
  • sesamin