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Updated: May 30, 2026

High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
Chemical constituents from Eupatorium chinense
Wen-Jing Wang1, Ying Wang, Qin-Wen Zhang
1Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, China.
Abstract:
Two new monoterpenoid glycosides, α-(E)-acaridiol 8-O-β-d-glucopyranoside (1) and α-(E)-acaridiol 9-O-β-d-glucopyranoside (2), as well as a new thiophen, 2-acetyl-3-hydroxy-5-(prop-1-ynyl)thiophen 3-O-β-d-glucopyranoside (3), were isolated from the roots of Eupatorium chinense. Their structures were determined on the basis of extensive spectroscopic and chemical analyses.
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