Curviflorside and curviflorin, new naphthalene glycoside and flavanol from Plicosepalus curviflorus

Journal Article
Musayeib, Nawal M. Al . 2017
Tags: 
curviflorin; curviflorside; flavonoids; naphthalene; Plicosepalus curviflorus
Magazine \ Newspaper: 
Z Naturforsch C J Biosci
Issue Number: 
72
Volume Number: 
5-6
Pages: 
179-201
Publication Abstract: 

The naphthalene glycosidecurviflorside [1,5-dihydroxy-8-methoxynaphthalene-2-O-β-D-xylopyranoside] (3) and the flavanol curviflorin [(+)-catechin-7-O-3″,4″-dihydroxybenzoate] (4), along with two known flavonoids: (+)-catechin (1) and quercetin (2) were isolated from the shoots of Plicosepalu scurviflorus Benth. (Loranthaceae) growing in Saudi Arabia and the chemical structures were elucidated by 2D-NMR spectroscopy.