Complete assignments of 1 H and 13 C 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 journalArticle

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 1 H and 13 C NMR chemical shifts were achieved by two-dimensional NMR experiments: DQF-COSY, NOESY, TOCSY, HSQC, DINE-HSQC, HMBC, 13 C- 1 H 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

  • Chemistry(all)
  • Materials Science(all)

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