Phenolic Compounds from Globularia cordifolia

Authors : Hasan KIRMIZIBEKMEZ, İhsan ÇALIŞ

Pages : 455-460

View : 22 | Download : 9

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :From the methanolic extract of the underground parts of Globularia cordifolia, a new neolignan diglycoside, dehydrodiconiferyl alcohol 9-O-b -D-glucopyranosyl-insert ignore into journalissuearticles values(1 \to 2);-b -D-glucopyranoside insert ignore into journalissuearticles values(1); was isolated along with a known neolignan glycoside, dehydrodiconiferyl alcohol 9-O-b -D-glucopyranoside insert ignore into journalissuearticles values(2);. In addition, 2 flavone glycosides, chrysoeriol 7-O-b -D-allopyranosyl-insert ignore into journalissuearticles values(1 \to 2);-b -D-glucopyranoside insert ignore into journalissuearticles values(3);, stachyspinoside insert ignore into journalissuearticles values(4); and 5 phenylethanoid glycosides, verbascoside insert ignore into journalissuearticles values(5);, isoverbascoside insert ignore into journalissuearticles values(6);, leucosceptoside A insert ignore into journalissuearticles values(7);, martynoside insert ignore into journalissuearticles values(8); and rossicaside A insert ignore into journalissuearticles values(9); were obtained and characterized. The structures of the isolates were established by 1D and 2D NMR spectroscopy in combination with IR, UV and MS analysis.
Keywords : Globularia cordifolia, Globulariaceae, neolignan glycosides, dehydrodiconiferyl alcohol 9 O b D glucopyranosyl 1 o 2, b D glucopyranoside, flavonoid glycosides, phenylethanoid glycosides