Related Experiment Video
Updated: Jun 26, 2026
06:38
Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria
Published on: February 28, 2025
[Studies on glycosides from Gentiana veitchiorum]
Hong-Peng Yang1, Sheng Que, Xi-Dong Wu
1Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China.
Abstract
Objective:
To study the chemical constituents of Gentiana veitchiorum.
Method:
The chemical constituents were isolated by chromatography and identified by spectral data.
Result:
Five glycosides, loganic acid (1), gentiopicroside (2), isoorientin 3'-methyl ether (3), isovitexin (4), isoorientin (5) were isolated and identified.
Conclusion:
Compounds 1-5 were isolated from this plant for the first time.
