Complete assignments of 1H and 13C NMR spectra of leucanthoside A, a new triterpenoid saponin from Cephalaria leucantha L.

D. Godevac, B. Mandić, V. Vajs, N. Menković, S. Macura, S. Milosavljević

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Leucanthoside A, a new allose-containing triterpenoid saponin (1), was isolated from the aerial parts of Cephalaria leucantha L. Its structure was determined by electrospray ionization mass spectrometry and NMR spectroscopy. Complete assignments of the 1H and 13C NMR chemical shifts were achieved by two-dimensional NMR experiments: DQF-COSY, NOESY, TOCSY, HSQC, DINE-HSQC, HMBC, 13C-1H 2D-J-resolved spectroscopy, and 1,1-ADEQUATE.

Original languageEnglish (US)
Pages (from-to)731-735
Number of pages5
JournalMagnetic Resonance in Chemistry
Volume44
Issue number7
DOIs
StatePublished - Jul 2006

Keywords

  • 2D NMR
  • C NMR
  • Cephalaria leucantha
  • H NMR
  • Leucanthoside A
  • NMR
  • Saponin

ASJC Scopus subject areas

  • General Chemistry
  • General Materials Science

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