Wiedemanniosides A-E: New phenylethanoid glycosides from the roots of Verbascum wiedemannianum


Abougazar H., Bedir E., Khan I., Calis I.

PLANTA MEDICA, vol.69, no.9, pp.814-819, 2003 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 69 Issue: 9
  • Publication Date: 2003
  • Doi Number: 10.1055/s-2003-43214
  • Title of Journal : PLANTA MEDICA
  • Page Numbers: pp.814-819

Abstract

From the aerial parts of Verbascum wiedemannianum Fisch. & Mey. four new phenylethanoid glycosides (wiedemanniosides B-E) were isolated along with four known compounds; 6-O-acetylmartynoside ( = wiedemanniosides A), verbascoside, martynoside, echinacoside and leucosceptoside B. The structures of the new compounds were elucidated by employing spectro-scopic techniques (NMR, HR-ESIMS, IR, and UV).