Triterpenoid glycosides from Adina rubella

Phytochemistry. 1995 Jul;39(5):1241-3. doi: 10.1016/0031-9422(95)00119-r.

Abstract

Two new triterpenoid glycosides, quinovic acid-3 beta-O-beta-D- glucopyranosyl-(1-->4)-alpha-L-rhamnopyranoside and quinovic acid-3 beta-O-beta-D-glucopyranosyl-(1-->3)-beta-D-fucopyranoside (named rubelloside A and B, respectively), were isolated from roots of Adina rubella. Their structures were elucidated by spectral and chemical means. Rubelloside B exhibited immunological enhancement.

Publication types

  • Comparative Study

MeSH terms

  • Animals
  • Carbohydrate Conformation
  • Carbohydrate Sequence
  • Glycosides / chemistry*
  • Glycosides / isolation & purification
  • Lymphocyte Activation / drug effects
  • Magnetic Resonance Spectroscopy
  • Models, Molecular
  • Molecular Sequence Data
  • Molecular Structure
  • Optical Rotation
  • Plants, Medicinal*
  • Saponins / chemistry*
  • Saponins / isolation & purification
  • T-Lymphocytes / drug effects
  • T-Lymphocytes / immunology*
  • Triterpenes / chemistry*
  • Triterpenes / isolation & purification

Substances

  • Glycosides
  • Saponins
  • Triterpenes
  • rubelloside A
  • rubelloside B