Related Experiment Video
Updated: May 10, 2026
HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis
Published on: November 11, 2022
[Research on quality standards of zhuang medicine Lonicerae dasystylae flos]
Rui-Song Huang1, Zheng-Lin Lu, Dong-Jie Qin
1Guangxi Academy of Minority Nationality Medicine and Pharmacology, Nanning 530001, China. hrs.3130064@163.com
Objective:
To establish quality standard of Zhuang medicine Lonicera dasystyla, and provide scientific basis for the quality control of L. dasystyla.
Method:
Characteristics of materia medica, microscopic features, TLC indentification, inspection, extractum and determination of chlorogenic acid, macranthoidin B, dipsacoside B were carried out through the experience, microscopic, physical and chemical methods, respectively. The standard of quality control was formulated thereafter.
Result:
The characteristics of materia medica, microscopic features, TLC indentification were specified, the average contents of water, total ash, acid-insoluble ash, alcohol-soluble extracts, chlorogenic acid were 11.6%, 6.6%, 0.2% , 24.4%, 1.16%, respectively, the total amount of macranthoidin B and dipsacoside B was 3.13%. Quality standard of L. dasystyla was proposed according to experimental results.
Conclusion:
The quality of L. dasystyla can be controlled effectively with the quality standard.