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Updated: May 27, 2026
High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
[Chemical constituents from the roots of Hedysarum polybotrys]
Shansong Zheng1, Tao Wu, Zhengtao Wang
1The MOE Key Laboratory for Standardization of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201210, China.
Abstract:
From the roots of Hedysarum polybotrys, ten compounds were isolated and identified as ferulic hexadecyl ester(1), ferulic(2), formononetin(3), formononetin-7-O-beta-D-glucoside(4), calycosine(5), calycosine-7-O-beta-D-glucoside(6), isoliquiritigenin(7), 7,4'-di-hydroxylflavone(8), liquiritigenin(9) and uracil(10). Compounds 2, 8, 9 and 10 were isolated from the genus Hedysarum for the first time, while compounds 6 and 7 were isolated from H. polybotrys for the first time.