Flavonoid glycosides and a bitter principle from lomatogonium carinthiacum

Daniel Schaufelberger, Kurt Hostettmann

Research output: Contribution to journalArticlepeer-review

Abstract

Three flavone glycosides, including the novel 6-hydroxyluteolin 7-O-gentiobioside, and a bitter secoiridoid glycoside, swertiamarin, have been identified in the aerial parts of Lomatogonium carinthiacum. Four minor xanthone glycosides were also detected. Separations were made with droplet counter-current chromatography (DCCC) in combination with column chromatography. Structure elucidation was achieved by UV, 1H and 13C NMR, FDMS and D/CIMS spectra.

Original languageEnglish (US)
Pages (from-to)787-789
Number of pages3
JournalPhytochemistry
Volume23
Issue number4
DOIs
StatePublished - Apr 11 1984
Externally publishedYes

Keywords

  • 6-hydroxyluteolin 7-O-gentiobioside
  • flavones
  • Gentianaceae
  • Lomatogonium carinthiacum
  • secoiridoid glycosides
  • swertiamarin, chemotaxonomy.
  • xanthones

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Plant Science
  • Horticulture

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