상세 정보

underline
Metadata Downloads : dc(xml) or Excel
Cited 0 time in scopus ci

Title 

Phenolic glycosides with antioxidant activity from the stem bark of Populus davidiana

Authors 

X F ZhangP T ThuongB S MinT M NgocT M HungI S LeeMin Kyun NaY H SeongK S SongK H Bae

Publisher 

American Chemical Society

Issue Date 

2006

Citation 

Journal of Natural Products, vol. 69, no. 9, pp. 1370-1373

Abstract 

Phytochemical study on the EtOAc-soluble fraction of the stem bark of Populus davidiana resulted in the isolation of 10 phenolic glycosides (1-10), which were identified on the basis of physicochemical and spectroscopic analyses. Among these, three new compounds, populosides A-C (1-3), were determined to be 2-coumaroylmethyl-4-hydroxyphenyl-β-D-glucopyranoside, 2-coumaroylmethylphenyl-β-D-glucopyranoside, and 2-feruoylmethylphenyl- β-D-glucopyranoside, respectively. Compounds 1-10 were tested for their radical scavenging activity against an azo radical, ABTS.+. of these, populosides A-C (1-3), populoside (4), grandidentatin (8), salireposide (9), and coumaroyl-β-D-glucoside (10) exhibited antioxidant activity in this assay.

ISSN 

0163-3864

Link 

http://dx.doi.org/10.1021/np060237u

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


There are no files associated with this item.
qrcode

FusionCharts.
DSpace Software Coptright(c) 2010 MIT and Hewleft-Packard  /  KRIBB-REPOSITORY ( Email:jakim@kribb.re.kr)