Neolignan and phenylethanoid glycosides from Verbascum salviifolium boiss


AKDEMİR Z. Ş. , Tatli İ. İ. , Bedir E., Khan I. A.

Turkish Journal of Chemistry, vol.28, no.5, pp.621-628, 2004 (Journal Indexed in SCI Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 28 Issue: 5
  • Publication Date: 2004
  • Title of Journal : Turkish Journal of Chemistry
  • Page Numbers: pp.621-628

Abstract

From the aerial parts of Verbascum salviifolium Boiss., 2 neolignan glucosides, dehydrodiconiferyl alcohol-9′-O-β-D-glucopyranoside (1) and dehydrodiconiferyl alcohol-9-O-β-D-glucopyranoside (2), along with 5 phenylethanoid glycosides, acteoside (= verbascoside) (3), β- hydroxyacteoside (4), forsythoside B (5), angoroside A (6) and martynoside (7), were isolated. The structure elucidation of the isolated compounds was established on the basis of spectroscopic evidence. Compounds 1-7 demonstrated scavenging properties toward the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical in TLC autographic and spectroscopic assays.