Iridoid, Flavonoid, and Phenylethanoid Glycosides from Wiedemannia orientalis

Authors : Zühal Güvenalp, Hilal ÖZBEK, Türesin ÜNSALAR, Cavit KAZAZ, L Ömür DEMİREZER

Pages : 391-400

View : 19 | Download : 10

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Five iridoid glycosides, lamiide, ipolamiide, ipolamiidoside, 6b-hydroxyipolamiide, and 5-hydroxy-8-epi-loganin; 5 flavonoid glycosides, apigenin 7-O-b-glucopyranoside, luteolin 5-O-b- glucopyranoside, isorhamnetin 3-O-rutinoside, quercetin 3-O-rutinoside, and apigenin 7-O-insert ignore into journalissuearticles values(6``-O-trans-p-coumaroyl); b-glucopyranoside; and a phenylethanoid glycoside, acteoside insert ignore into journalissuearticles values(= verbascoside);, were isolated from the aerial parts of Wiedemannia orientalis insert ignore into journalissuearticles values(Lamiaceae);. Their structures were identified using spectral methods insert ignore into journalissuearticles values(UV, 1D- and 2D-NMR, and EI-MS);.
Keywords : Lamiaceae, Wiedemannia orientalis, iridoid glycoside, flavonoid glycoside, phenylethanoid glycoside