[Studies on the alkaloids from roots of Corydalis impatiens]

Zhong Yao Cai. 2010 Feb;33(2):210-3.
[Article in Chinese]

Abstract

Objective: To study the alkaloids from Corydalis impatiens.

Methods: The alkaloids were isolated and purified by chromatography and their structures were identified by spectral data and others methods.

Results: Seven alkaloids were isolated and identified as bicuculline(1), ochotensine(2), ochotensimine(3), ochrobirine(4), tetrahydrothalifendine(5), norochotensimine(6), N-methylactinodaphnine(7).

Conclusion: All these compounds are isolated from this plant for the first time.

Publication types

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

MeSH terms

  • Alkaloids / chemistry
  • Alkaloids / isolation & purification*
  • Bicuculline / chemistry
  • Bicuculline / isolation & purification
  • Chromatography, Thin Layer
  • Corydalis / chemistry*
  • Dioxolanes / chemistry
  • Dioxolanes / isolation & purification*
  • Molecular Structure
  • Plant Extracts / chemistry
  • Plant Extracts / isolation & purification
  • Plant Roots / chemistry
  • Plants, Medicinal / chemistry*

Substances

  • Alkaloids
  • Dioxolanes
  • N-methylactinodaphnine
  • Plant Extracts
  • Bicuculline