New phenylethanoid glycosides from the fruits of forsythia suspense (thunb.) vahl

Molecules. 2009 Mar 25;14(3):1324-31. doi: 10.3390/molecules14031324.

Abstract

Forsythosides H-J (1-3), three new caffeoyl phenylethanoid glycosides (CPGs), were isolated from the fruits of Forsythia suspense (Thunb.) Vahl., together with six known phenylethanoid glycosides: Forsythoside A (4), Forsythoside F (5), Forsythoside E (6), 2-(3,4-dihydroxyphenyl)ethyl-beta-D-glucopyranoside (7), phenethyl alcohol beta-D-xylo-pyranosyl-(1-->6)-beta-D-glucopyranoside (8) and calceolarioside B (9). Their structures were determined by spectroscopic and chemical methods.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Forsythia / chemistry*
  • Glycosides / chemistry*
  • Glycosides / isolation & purification
  • Molecular Structure
  • Phenylethyl Alcohol / chemistry*
  • Phenylethyl Alcohol / isolation & purification

Substances

  • Glycosides
  • Phenylethyl Alcohol
  • forsythiaside