Iridoid glucosides from Veronica hederifolia

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HARPUT U., Saracoglu I., Nagatsu A., OGIHARA Y.

CHEMICAL & PHARMACEUTICAL BULLETIN, vol.50, no.8, pp.1106-1108, 2002 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 50 Issue: 8
  • Publication Date: 2002
  • Doi Number: 10.1248/cpb.50.1106
  • Journal Name: CHEMICAL & PHARMACEUTICAL BULLETIN
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1106-1108
  • Keywords: Veronica hederifolia, Scrophulariaceae, iridoid glucoside, urphoside A, pikuroside, megastigmane glucoside, GLYCOSIDES
  • Hacettepe University Affiliated: Yes

Abstract

A new iridoid glucoside, urphoside A, and six known iridoid glucosides, pikuroside, aucubin, veronicoside, catalposide, amphicoside, and verminoside, were isolated from Veronica hederifolia together with a known megastigmane glucoside, 3-hydroxy-5,6-epoxy-beta-D-ionol-9-O-beta-D-glucopyranoside, and a hexitol, dulcitol. The structures of the isolated compounds were established by the extensive 1D- and 2D-NMR spectroscopy.