An iridoid glucoside from dipsacus asperoides

Phytochemistry. 1996 May;42(1):239-40. doi: 10.1016/0031-9422(95)00904-3.

Abstract

A new iridoid glucoside, loganic acid-6'-O-beta-D-glucoside, has been isolated from the defatted root of Dipsacus asperoides. Its structure has been elucidated by spectroscopic means as 1S-(1 alpha,4a alpha,6 alpha,7 alpha,7a alpha)-1-[(6-O-beta-D- glucopyranosyl-beta-D-glucopyranosyl)oxyl]1,4a,5,6,7,7a-hexahydro-6-hydr oxy-7- methyl-cyclopenta[c]pyran-4-carboxylic acid.

MeSH terms

  • Carbohydrate Conformation
  • Carbohydrate Sequence
  • Glucosides / chemistry*
  • Glucosides / isolation & purification
  • Glycosides / chemistry*
  • Glycosides / isolation & purification
  • Iridoid Glycosides
  • Iridoids*
  • Magnetic Resonance Spectroscopy
  • Molecular Sequence Data
  • Optical Rotation
  • Plants, Medicinal*
  • Pyrans / chemistry*
  • Pyrans / isolation & purification

Substances

  • Glucosides
  • Glycosides
  • Iridoid Glycosides
  • Iridoids
  • Pyrans
  • loganic acid-6'-O-glucoside