Genkwanin 4′-O-glucosyl-(1→2)-rhamnoside from new chemotype of Asplenium normale in Japan

Tao Fujiwara, Ayumi Uehara, Junichi Kitajima, Tsukasa Iwashina, Sadamu Matsumoto, Yasuyuki Watano

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

New flavone glycoside, genkwanin 4′-O-β-glucopyranosyl-(1→2)-O-α-rhamnopyranoside was isolated from the fronds of new chemotype of Asplenium normale D.Don, together with two known C-glycosylflavones, vicenin-2 and lucenin-2. The chemical structure of the isolated glycoside was established by UV, LC-MS, characterization of acid hydrolysates, and 1H and 13C NMR spectroscopy.

Original languageEnglish
Pages (from-to)1289-1290
Number of pages2
JournalNatural product communications
Volume9
Issue number9
DOIs
Publication statusPublished - 2014

Keywords

  • Aspleniaceae
  • Asplenium normale
  • Flavone glycosides
  • Genkwanin 4′-O-glucosyl-(1→2)-rhamnoside

ASJC Scopus subject areas

  • Pharmacology
  • Plant Science
  • Drug Discovery
  • Complementary and alternative medicine

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