A new lignan glucoside from the whole plants of Salvia scapiformis

Molecules. 2013 Sep 13;18(9):11377-83. doi: 10.3390/molecules180911377.

Abstract

Phytochemical investigation of the whole plants of Salvia scapiformis Hance afforded eight compounds, including one new lignan, (+)-8α-hydroxypinoresinol-8-O-[6''-O-(4'''-hydroxybenzoyl)]-β-d-glucopyranoside (1), four known lignans, (+)-8α-hydroxy-pinoresinol-8-O-β-d-glucopyranoside (2), (+)-8α-hydroxypinoresinol (3), (+)-pinoresinol (4), and (+)-medioresinol (5), and three known triterpenoids, ursolic acid (6), 4-epi-niga-ichigoside F1 (7), and niga-ichigoside F1 (8). Their structures were determined on the basis of extensive spectroscopic analyses and comparison with spectroscopic data in the literature. The absolute configuration of the new compound 1 was determined by chemical transformation and GC analysis.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Glucosides / chemistry*
  • Glucosides / isolation & purification
  • Lignans / chemistry*
  • Lignans / isolation & purification
  • Magnetic Resonance Spectroscopy
  • Models, Chemical
  • Models, Molecular
  • Molecular Conformation
  • Plant Extracts / chemistry*
  • Plant Extracts / isolation & purification
  • Salvia / chemistry*

Substances

  • Glucosides
  • Lignans
  • Plant Extracts