[Studies on chemical constituents in herbs of Dracocephalum moldavica II]

Zhongguo Zhong Yao Za Zhi. 2005 May;30(9):677-9.
[Article in Chinese]

Abstract

Objective: To study the chemical constituents of Dracocephalum moldavica.

Method: The compounds were isolated by using RA polystyrene resin, polyamide and silica gel column chromatography, The structures of the compounds were elucidated on the basis of physic-chemical properties and spectra data.

Result: Six compounds were identified as syringaresinol4-O-beta-D-monoglucoside (I), sy-ringaresinol-4,4'-O-bis-beta-D-glucoside (II), kaempferol-3-O-beta-D-(6"-O-p-coumaroyl)-galactopyranoside (III), 2"-p-coumarylastragalin (IV), takakin-8-O-beta-D-glucopyranoside (V), beta-daucosterol (VI).

Conclusion: Compounds I-V were obtained from genus Dracocephalum for the first time.

Publication types

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

MeSH terms

  • Galactosides / chemistry
  • Galactosides / isolation & purification
  • Glucosides / chemistry
  • Glucosides / isolation & purification
  • Kaempferols / chemistry
  • Kaempferols / isolation & purification
  • Lamiaceae / chemistry*
  • Lignans / chemistry
  • Lignans / isolation & purification
  • Plant Extracts / chemistry
  • Plant Extracts / isolation & purification*
  • Plants, Medicinal / chemistry*

Substances

  • Galactosides
  • Glucosides
  • Kaempferols
  • Lignans
  • Plant Extracts
  • kaempferol-3-O-beta-D-(6''-O-p-coumaroyl)galactopyranoside
  • syringaresinol-4''-O-glucoside