Flavonoid and benzophenone glycosides from Coleogyne ramosissima

被引：43

作者：

Ito, H

Nishitani, E

Konoshima, T

Takasaki, M

Kozuka, M

Yoshida, T

机构：

[1] Okayama Univ, Fac Pharmaceut Sci, Okayama 7008530, Japan

[2] Kyoto Pharmaceut Univ, Kyoto 6078414, Japan

来源：

PHYTOCHEMISTRY | 2000年 / 54卷 / 07期

关键词：

Coleogyne ramosissima; Rosaceae; iriflophenone; 2-O-glucopyranoside; isorhamnetin 3-O-2(G)-rhamnopyranosylrutinoside-7-O-rhamnopyranodise; limocitrin; 3-O-rutinoside-7-O-glucopyranoside;

D O I：

10.1016/S0031-9422(00)00192-8

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

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)-rhamnopyranosylrutinoside-7-O-alpha-rhamnopyranoside and limocitrin 3-O-rutinoside-7-O-beta-glucopylanoside, respectively. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：695 / 700

页数：6

共 24 条

[1] THE CONSTITUENTS OF CONIFER NEEDLES .13. MONOARYL AND CYCLOHEXENONE GLYCOSIDES FROM NEEDLES OF PINUS-SYLVESTRIS [J].