Three new iridoid glycosides from the fruit of gardenia jasminoides var. radicans

Chem Pharm Bull (Tokyo). 2013;61(10):1071-4. doi: 10.1248/cpb.c13-00262.

Abstract

Three new iridoid glycosides, 6″-O-trans-feruloylgenipin gentiobioside (1), 2'-O-trans-p-coumaroylgardoside (2), 2'-O-trans-feruloylgardoside (3), were isolated from the fruit of Gardenia jasminoides var. radicans MAKINO (Rubiaceae). The structures of these compounds were elucidated on the basis of MS, NMR spectra analysis, glycoside hydrolysis, and sugar derivatization coupled with HPLC analysis.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Chromatography, High Pressure Liquid
  • Fruit / chemistry*
  • Fruit / metabolism
  • Gardenia / chemistry*
  • Gardenia / metabolism
  • Iridoid Glycosides / chemistry*
  • Iridoid Glycosides / isolation & purification
  • Isomerism
  • Magnetic Resonance Spectroscopy
  • Molecular Conformation

Substances

  • 2'-O-trans-feruloylgardoside
  • 2'-O-trans-p-coumaroylgardoside
  • 6'-O-trans-feruloylgenipin gentiobioside
  • Iridoid Glycosides