Structures of two novel triterpene saponins from Arenaira filicaulis Boiss

M. Hani, A. Elgamal, Hesham S.M. Soliman, Dalal T. Elmunajjed, Gábor Tóth, András Simon, Helmut Duddeck

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Two novel triterpenoid saponins, Snatzkein A and B, were isolated from Arenaria filicaulis Boiss. One possesses an unusual 2′-O-hydroxyethylated glucose moiety. Their structure and conformational behaviour were investigated by one-and two-dimensional 1H and 13H NMR spectroscopy.

Original languageEnglish
Pages (from-to)637-642
Number of pages6
JournalMagnetic Resonance in Chemistry
Volume35
Issue number9
DOIs
Publication statusPublished - Sep 1997

Keywords

  • C NMR
  • COSY
  • Conformation
  • H NMR
  • HMBC
  • HMQC
  • HSQC
  • NMR
  • ROESY
  • Saponin
  • Stereochemistry
  • TOCSY
  • Triterpene

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

Fingerprint Dive into the research topics of 'Structures of two novel triterpene saponins from Arenaira filicaulis Boiss'. Together they form a unique fingerprint.

  • Cite this