상세 정보

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

Title 

Dammarane-type glycosides from gynostemma pentaphyllum and their effects on IL-4-induced eotaxin expression in human bronchial epithelial cells

Authors 

T M HungC V ThuT D CuongN P HungS J KwackJ I HuhB S MinJ S ChoiHyeong Kyu LeeK Bae

Publisher 

American Chemical Society

Issue Date 

2010

Citation 

Journal of Natural Products, vol. 73, no. 2, pp. 192-196

Abstract 

Two new dammarane-type glycosides, 2α,3β,12β,20S- tetrahydroxydammar-24-ene-3-O-[β-D-glucopyranosyl(1→'4) -sβ-D-glucopyranosyl]-20-O-[β-D-xylopyranosyl-(1→6) -β-D-glucopyranoside] (1) and 2α,3β,12β,20S- tetrahydroxydammar24-ene-3-O-β-D-glucopyranosyl-20-O-[β-D-6-O- acetylglucopyranosyl-(l-→2)-β-D-glucopyranoside] (2), were isolated from a MeOH extract of the leaves of Gynostemma pentaphyllum. Their structures were elucidated by 1D and 2D NMR spectroscopic interpretation as well as by chemical studies. The isolated compounds showed potential inhibitory effects on eotaxin expression in BEAS-2B bronchial epithelial cells.

ISSN 

0163-3864

Link 

http://dx.doi.org/10.1021/np9006712

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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)