Two triterpene saponins from Arenaria filicaulis

M. Hani A. Elgamal, Hesham S.M. Soliman, Dalal T. Elmunajjed, Gabor Toth, Andras Simon, Helmut Duddeck

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Two novel triterpenoid saponins, Snatzkein C, (3β,20-dihydroxylupan- 28-oic acid 3-O-[β-D-gal-actopyranosyl-(1 → 2)-β-D-glucopyranosyl]-28-O- β-D-glucopyranoside) and SnatzkeinD, (3β,20-dihydroxy-lupan-28-oic acid 3- O-[β-D-glucopyranosyl-(1 → 2)-β-D-glucopyranosyl]-28-O-β-D- glucopyranoside), have been isolated from Arenaria filicaulis. Their structure and conformational behaviour were elucidated by one- and two- dimensional 1H NMR and 13C NMR spectroscopy.

Original languageEnglish
Pages (from-to)189-193
Number of pages5
JournalPhytochemistry
Volume49
Issue number1
DOIs
Publication statusPublished - Sep 3 1998

Keywords

  • Arenaria filicaulis
  • Caryophyllacae
  • HMBC
  • ROESY
  • Saponin
  • Stereochemistry, NMR
  • TOCSY
  • Triterpene

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Plant Science
  • Horticulture

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  • Cite this

    Elgamal, M. H. A., Soliman, H. S. M., Elmunajjed, D. T., Toth, G., Simon, A., & Duddeck, H. (1998). Two triterpene saponins from Arenaria filicaulis. Phytochemistry, 49(1), 189-193. https://doi.org/10.1016/S0031-9422(97)01058-3