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Updated: Jun 26, 2026
High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
[Studies on chemical constituents of Peucedanum delavayi]
Qian-shun Yan1, Sen Zhang, Yan-jun Wang
1Ningxia Medicinal College, Yinchuan, China.
Objective:
To study the chemical constituents of the radix and rhizome of Peucedanum delavayi.
Methods:
The chemical constituents had been separated by manifold chromato-graphy methods, and their structures were determined by spectral analysis.
Results:
Fifteen compounds were isolated and identified as Umbelliferone(I), Coumurayin(II), Mexoticin(III), Marmesin (IV), Ammijin(V), Delton (VI), Selinidin(VII), Anomalin(VII), Isopteryxin(IX), Ferulic acid(X), Falcarindiol(XI), Stearic acid(XII), beta-sitosterol(X III), Daucosterol(XIV) and d-Mannitol(XV).
Conclusion:
All these compounds are isolated from Peucedanum delavayi for the first time.
