Flavonoid and benzophenone glycosides from Coleogyne ramosissima

Authors
Ito, H Nishitani, E Konoshima, T Takasaki, M Kozuka, M Yoshida, T
Citation
H. Ito et al., Flavonoid and benzophenone glycosides from Coleogyne ramosissima, PHYTOCHEM, 54(7), 2000, pp. 695-700
Citations number
24
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
54
Issue
7
Year of publication
2000
Pages
695 - 700
Database
ISI
SICI code
0031-9422(200008)54:7<695:FABGFC>2.0.ZU;2-Y
Abstract
A benzophenone glucoside and two flavonol glycosides were isolated together with 27 known polyphenols from the aerial parts of Coleogyne ramosissima, and their structures were elucidated by spectroscopic and chemical methods as iriflophenone 2-O-beta-glucogyranoside, isorhamnetin 3-O-2(G)-rhamnopyra nosylrutinoside-7-O-alpha-rhamnopyranoside and limocitrin 3-O-rutinoside-7- O-beta-glucopylanoside, respectively. (C) 2000 Elsevier Science Ltd. All ri ghts reserved.