Structure of a further triterpene saponin from Arenaria Filicaulis Boiss

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

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

A novel triterpenoid saponin, Snatzkein E, was isolated from Arenaria filicaulis Boiss. It possesses a new aglycone and a glucose moiety carrying a sulfate group at C-2′. Its structure and conformational behaviour were investigated by one- and two-dimensional 1H and 13C NMR spectroscopy.

Original languageEnglish
Pages (from-to)376-380
Number of pages5
JournalMagnetic Resonance in Chemistry
Volume36
Issue number5
Publication statusPublished - May 1998

Fingerprint

Triterpenes
Saponins
glucose
Nuclear magnetic resonance spectroscopy
Sulfates
Glucose
sulfates
nuclear magnetic resonance
spectroscopy

Keywords

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

ASJC Scopus subject areas

  • Chemistry(all)
  • Physical and Theoretical Chemistry
  • Spectroscopy

Cite this

Tóth, G., Simon, A., Elgamal, M. H. A., Soliman, H. S. M., Elmunajjed, D. T., Horváth, G., & Duddeck, H. (1998). Structure of a further triterpene saponin from Arenaria Filicaulis Boiss. Magnetic Resonance in Chemistry, 36(5), 376-380.

Structure of a further triterpene saponin from Arenaria Filicaulis Boiss. / Tóth, Gábor; Simon, A.; Elgamal, M. Hani A; Soliman, Hesham S M; Elmunajjed, Dalal T.; Horváth, Gyula; Duddeck, Helmut.

In: Magnetic Resonance in Chemistry, Vol. 36, No. 5, 05.1998, p. 376-380.

Research output: Contribution to journalArticle

Tóth, G, Simon, A, Elgamal, MHA, Soliman, HSM, Elmunajjed, DT, Horváth, G & Duddeck, H 1998, 'Structure of a further triterpene saponin from Arenaria Filicaulis Boiss', Magnetic Resonance in Chemistry, vol. 36, no. 5, pp. 376-380.
Tóth G, Simon A, Elgamal MHA, Soliman HSM, Elmunajjed DT, Horváth G et al. Structure of a further triterpene saponin from Arenaria Filicaulis Boiss. Magnetic Resonance in Chemistry. 1998 May;36(5):376-380.
Tóth, Gábor ; Simon, A. ; Elgamal, M. Hani A ; Soliman, Hesham S M ; Elmunajjed, Dalal T. ; Horváth, Gyula ; Duddeck, Helmut. / Structure of a further triterpene saponin from Arenaria Filicaulis Boiss. In: Magnetic Resonance in Chemistry. 1998 ; Vol. 36, No. 5. pp. 376-380.
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