An acetophenone glycoside from Exacum affine

Phytochemistry. 1996 Jan;41(1):289-92. doi: 10.1016/0031-9422(95)00525-0.

Abstract

A new acetophenone glycoside, affinoside, was isolated from the aerial parts of Exacum affine and its structure was determined as 2-O-primeverosylpaenol. The known glucosides, gentiopicroside, 2'-O-E/Z-p-coumaroylloganin and glucopaeonol, were also identified.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acetophenones / chemistry*
  • Acetophenones / isolation & purification
  • Carbohydrate Conformation
  • Carbohydrate Sequence
  • Disaccharides / chemistry*
  • Disaccharides / isolation & purification
  • Glycosides / chemistry*
  • Glycosides / isolation & purification
  • Japan
  • Magnetic Resonance Spectroscopy
  • Molecular Sequence Data
  • Molecular Structure
  • Optical Rotation
  • Plant Extracts*
  • Plants

Substances

  • Acetophenones
  • Disaccharides
  • Glycosides
  • Plant Extracts
  • affinoside