Results 61 to 70 of about 150,604 (192)

New flavonoid glycosides from Linaria Japonica [PDF]

, 2014
[Objective] Linaria japonica (Scrophulariaceae) is a perennial herb (which grows on the sandy place along seashores in Japan with elliptic and fleshy leaves.
Katsuyoshi Matsunami, Hideaki Otsuka, Sachiko Sugimoto, Rr. Retno Widyowati, NIDN. 0005017701, Yoshi Yamano   +4 more
core   +1 more source

The manufacturing process provides green teas with differentiated nonvolatile profiles and influences the deterioration of flavor during storage at room temperature

Food Chemistry: X
Hundreds of green tea products are available on the tea market and exhibit different characteristics. In the present study, seven types of green tea were processed, and their nonvolatile profiles were analyzed by liquid chromatography–mass spectrometry ...
Hanchen Zhou, Yaqin Liu, Qiong Wu, Xiaolei Zhang, Hui Wang, Pandeng Lei   +5 more
doaj   +1 more source

Flavonoid Glycosides from the Pinnae of Lunathyriumjaponicum

, 1991
Reinvestigation oftheflavonoid glycosides ofthe speaVsL. japonicum indicated the presence of quercetin 3-O-rutinoside, vicenin-2, kaempferol O-glycosides and vitexin.
Part Time Mohd Zulhimi bin Zolkefali
core  

Flavonoid Glycosides from Tribulus terrestris L. orientalis

, 2008
Tribulus terrestris L. var. orientalis (Kerner) G. Beck is widely used in the traditional medicine of many countries. Several flavonoides are identified from the plant material.

core  

Flavonoid C-Glycosides from Growing in Egypt

Natural Product Communications, 2006
Two flavonoid C-glycosides, isolated from Pterocephalus sanctus (Dipsaceae), were identified as luteolin-6-C-β-D-glucoside-7-O-methyl ether and apigenin-6-C-β-D-glucoside-7-O-methyl ether on the basis of spectroscopic studies.
Fahem A. Ahmed, Abdelaaty A. Shahat
doaj   +1 more source

PdMATE16 and PdMATE35 are essential for the accumulation of multiple flavonoids in tree peonies

Frontiers in Plant Science
As a plant with both medicinal and edible uses, peonies are not only valued for their ornamental qualities, but also for the high economic value of the flavonoids found in their petals.
Meng Yuan, Xinrui Wei, Fucheng Peng, Qun Wang, Lin Zhou, Yan Wang   +5 more
doaj   +1 more source

New Flavonoid Glycosides from the Leaves of

Natural Product Communications, 2017
The structures of four new flavonoid glycosides - apiotribosides A, B, C and D ( 1 - 4 , resp.) isolated from the leaves of Tribulus terrestris L. were identified as quercetin 3- O -β-D-apiofuranosyl-(1→2)-[β-D-apiofuranosyl-(1→6)]-β-glucopyranoside ( 1 )
Vazha Nebieridze, Alexander Skhirtladze, Ether Kemertelidze, Markus Ganzera   +3 more
doaj   +1 more source

Isolation, identification and quantification of flavonoids from the flowers of Staphylea pinnata L.

Разработка и регистрация лекарственных средств
Introduction. Search for new plant species containing biologically active substances (hereinafter – BAS) is one of the leading tasks of pharmacognosy as a science.
A. Y. Sokolova, A. M. Poluyanov, A. I. Bardakov, S. S. Sologova, N. V. Bobkova   +4 more
doaj   +1 more source

Unusual Flavonoid Glycosides from the Hawaiian Tree

Natural Product Communications, 2015
Metrosideros polymorpha is a highly variable and widely-distributed tree native to the Hawaiian islands. We describe here the isolation of two new gossypetin derivatives and three new C -methylated flavonol glycosides, which are highly uncommon and may ...
Benjamin R. Clark, Swapan Pramanick, Norman Arancon, Robert P. Borris   +3 more
doaj   +1 more source

Warfarin and Flavonoids Do Not Share the Same Binding Region in Binding to the IIA Subdomain of Human Serum Albumin

Molecules, 2017
Human serum albumin (HSA) binds a variety of xenobiotics, including flavonoids and warfarin. The binding of another ligand to the IIA binding site on HSA can cause warfarin displacement and potentially the elevation of its free concentration in blood ...
Hrvoje Rimac, Claire Dufour, Željko Debeljak, Branka Zorc, Mirza Bojić   +4 more
doaj   +1 more source