Periandrin V, a further sweet triterpene glycoside from Periandra dulcis

Phytochemistry. 1993 Sep;34(2):405-8. doi: 10.1016/0031-9422(93)80018-n.

Abstract

A new sweet triterpene glycoside, periandrin V, was isolated from the roots of Periandra dulcis and identified as 3 beta-O-[beta-D-xylopyranosyl-(1-->2)-beta-D-glucuronopyranosyl]-25 -al-olean-18(19)-en-30-oic acid on the basis of chemical and spectral evidence. The structure of an acid-rearranged product of periandrin V and the parent compound, periandrin I, was determined as 1(10-->25) abeo-3 alpha, 25 alpha-epoxy-olean-5(10), 18-dien-30-oic acid methyl ester.

Publication types

  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Carbohydrate Sequence
  • Fabaceae / chemistry*
  • Molecular Sequence Data
  • Plants, Medicinal*
  • Spectrometry, Mass, Fast Atom Bombardment
  • Sweetening Agents / chemistry
  • Sweetening Agents / isolation & purification*
  • Triterpenes / chemistry
  • Triterpenes / isolation & purification*

Substances

  • Sweetening Agents
  • Triterpenes
  • periandrin V