[Studies on the chemical constituents in herba of Galeobdolon chinense (I)]

Zhongguo Zhong Yao Za Zhi. 2002 Sep;27(9):671-3.
[Article in Chinese]

Abstract

Objective: To study the chemical constituents in the Galeobdolon chinense.

Method: The chemical constituents were separated by means of chromatogrophy, and their structures were identified by spectra of FAB-MS, IR, UV, 1H-NMR, 13C-NMR, DEPT, HMQC and HMBC.

Result: Two compounds were obtained and identified as galeobdoside (I) whose structure was apigenin-7-O-beta-D-(6'-p-hydoxy-cinnamoyloxy)-mannoside and verbascoside (II).

Conclusion: Compound I was a new compound and compound II was obtained from this plant for the first time.

MeSH terms

  • Flavonoids / chemistry
  • Flavonoids / isolation & purification*
  • Glucosides / chemistry
  • Glucosides / isolation & purification
  • Lamiaceae / chemistry*
  • Mannosides / chemistry
  • Mannosides / isolation & purification*
  • Molecular Conformation
  • Molecular Structure
  • Phenols / chemistry
  • Phenols / isolation & purification
  • Plants, Medicinal / chemistry*

Substances

  • Flavonoids
  • Glucosides
  • Mannosides
  • Phenols
  • galeobdoside
  • acteoside