Bioactive constituents from Chinese natural medicines. XXVIII. Chemical structures of acyclic alcohol glycosides from the roots of Rhodiola crenulata

Chem Pharm Bull (Tokyo). 2008 Apr;56(4):536-40. doi: 10.1248/cpb.56.536.

Abstract

Five new glycosides, creosides I, II, III, IV, and V, were isolated from the methanolic extract of the roots of Rhodiola crenulata, together with 21 known compounds. The chemical structures of new constituents were elucidated on the basis of chemical and physicochemical evidence.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acids, Acyclic / chemistry*
  • Alcohols / chemistry*
  • Chemical Phenomena
  • Chemistry, Physical
  • Drugs, Chinese Herbal / analysis*
  • Glycoside Hydrolases / chemistry
  • Glycosides / chemistry*
  • Hydrolysis
  • Indicators and Reagents
  • Magnetic Resonance Spectroscopy
  • Multienzyme Complexes / chemistry
  • Plant Roots / chemistry
  • Rhodiola / chemistry*
  • Spectrometry, Mass, Electrospray Ionization
  • Spectrometry, Mass, Fast Atom Bombardment
  • Spectrophotometry, Infrared
  • beta-Glucosidase / chemistry

Substances

  • Acids, Acyclic
  • Alcohols
  • Drugs, Chinese Herbal
  • Glycosides
  • Indicators and Reagents
  • Multienzyme Complexes
  • Glycoside Hydrolases
  • naringinase
  • beta-Glucosidase