Next Article in Journal
Asymmetric Synthesis of Naturally Occuring Spiroketals
Next Article in Special Issue
Phytochemical Contents and Antioxidant Capacities of Two Aloe greatheadii var. davyana Extracts
Previous Article in Journal
A New 3-Benzylchroman Derivative from Sappan Lignum (Caesalpinia sappan)
Previous Article in Special Issue
Phenolic Compounds in Field Horsetail (Equisetum arvense L.) as Natural Antioxidants
Article Menu

Export Article

Open AccessArticle
Molecules 2008, 13(8), 1931-1941;

Flavonoids and a New Polyacetylene from Bidens parviflora Willd

Department of Natural Products Chemistry, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, Liaoning 110016, P.R. China
Shenzhen Institute for Drug Control, 1024, Beihuan Road, Futian District, Shenzhen, Guangdong 518029, P.R. China
Authors to whom correspondence should be addressed.
Received: 20 July 2008 / Revised: 19 August 2008 / Accepted: 26 August 2008 / Published: 28 August 2008
(This article belongs to the Special Issue Phenolics and Polyphenolics)
Full-Text   |   PDF [226 KB, uploaded 18 June 2014]   |  


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. Compound 8 is new and was identified as 3-(R),8(E)-decene-4,6-diyne-1,3,10-triol. All the flavonoid compounds were isolated for the first time from this plant species. View Full-Text
Keywords: Bidens parviflora Willd.; Polyacetylene; Flavonoids Bidens parviflora Willd.; Polyacetylene; Flavonoids

Figure 1

This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

Share & Cite This Article

MDPI and ACS Style

Li, Y.-L.; Li, J.; Wang, N.-L.; Yao, X.-S. Flavonoids and a New Polyacetylene from Bidens parviflora Willd. Molecules 2008, 13, 1931-1941.

Show more citation formats Show less citations formats

Related Articles

Article Metrics

Article Access Statistics



[Return to top]
Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top