Flavonoids and a New Polyacetylene from Bidens parviflora Willd

Abstract: Fifteen flavonoids, 1-7 and 9-16, and a polyacetylene, 8, were isolated from the ethanol extract of the dried whole plant of Bidens parviflora Willd. by various chromatographic techniques. Their structures have been elucidated on the basis of spectroscopic analyses and chemical studies. Co...

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Bibliographic Details
Main Authors: Xin-Sheng Yao, Nai-Li Wang, Jun Li, Yu-Lan Li
Format: Article
Language:English
Published: MDPI AG 2008-08-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/13/8/1931/