Related Experiment Video
Updated: May 30, 2026
2D-HPLC-MS Technology Combined with Molecular Network for the Identification of Components in Tibetan Medicine Aconitum pendulum
Published on: December 8, 2023
[Tracking the active component of Tebatan medicine Meconopsis quintuplinervia from Gansu]
Fang Cheng1, Mei Guo, Yang Zhang
1Gansu College of Chinese Medicine, Lanzhou 730000, China. chengfang1986529@126.com
Objective:
To study the active ingredients of analgesic and anti-inflammatory from Meconopsis quintuplinervia, Tracking the active ingredients of such medicines.
Methods:
The compounds Meconopsis quintuplinervia,were separated with chromatography and its chemical structure was elucidated by means of MS, NMR spectroscopy methods respectively.
Results:
Five compounds were obtaine as O-methylflavinantine (I), flavinantin (II), tricin (III), quercitrin (IV) and methyl linoleate (V).
Conclusion:
Compounds I is obtained from the plant for the first time.
More Related Videos
07:16High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
09:24Standardized Identification of Compound Structure in Tibetan Medicine Using Ion Trap Mass Spectrometry and Multiple-Stage Fragmentation Analysis
Published on: March 17, 2023