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Updated: Jun 12, 2026
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Published on: March 8, 2024
[Studies on the alkaloids from roots of Corydalis impatiens]
Ji-chang Li1, Xiu-hua Dong, Jie-wen Deng
1School of Chemistry and Biotechnology of Yunnan Nationalities University, Kunming 650031, China. lijichang1028@163.com
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.
