Characterization of flavonoid derivatives from Boesenbergia Rotunda (L.)

Ching, Amy Yap Li and Tang , Sook Wah and Sukari, Mohd Aspollah and Lian, Gwendoline Ee Cheng and Rahmani, Mawardi and Khalid, Kaida (2007) Characterization of flavonoid derivatives from Boesenbergia Rotunda (L.). The Malaysian Journal of Analytical Sciences, 11 (1). pp. 154-159. ISSN 1394-2506

[img] PDF
977Kb

Official URL: http://pkukmweb.ukm.my/~mjas/v11_n1/23_40P53-Aspol...

Abstract

Three flavanones, pinostrobin (1), pinocembrin (2) and alpinetin (3) and two chalcones, cardamonin (4) and boesenbergin A (5) were isolated from the hexane and chloroform extracts of rhizomes of Boesenbergia rotunda (L.). The structures of all compounds were elucidated on the basis of spectroscopic data (IR, MS, and NMR) and 2-D NMR was carried out for the structure elucidation of boesenbergin A as a complementary to the spectroscopic data reported previously.

Item Type:Article
Keyword:Boesenbergia rotunda, Boesenbergia pandurata, Zingiberaceae, Flavonoids
Faculty or Institute:Faculty of Science
Publisher:Malaysian Society of Analytical Sciences
ID Code:10862
Deposited By: Najwani Amir Sariffudin
Deposited On:17 Mar 2011 04:00
Last Modified:27 May 2013 07:47

Repository Staff Only: item control page

Document Download Statistics

This item has been downloaded for since 17 Mar 2011 04:00.

View statistics for "Characterization of flavonoid derivatives from Boesenbergia Rotunda (L.)"


Universiti Putra Malaysia Institutional Repository

Universiti Putra Malaysia Institutional Repository is an on-line digital archive that serves as a central collection and storage of scientific information and research at the Universiti Putra Malaysia.

Currently, the collections deposited in the IR consists of Master and PhD theses, Master and PhD Project Report, Journal Articles, Journal Bulletins, Conference Papers, UPM News, Newspaper Cuttings, Patents and Inaugural Lectures.

As the policy of the university does not permit users to view thesis in full text, access is only given to the first 24 pages only.