Isoflavone glycosides from the flowers of Pueraria thunbergiana

被引：72

作者：

Park, HJ

Park, JH

Moon, JO

Lee, KT

Jung, WT

Oh, SR

Lee, HK ^{[1
]}

机构：

[1] Korea Res Inst Biosci & Biotechnol, Biomat Res Div, Taejon 305333, South Korea

[2] Sangji Univ, Dept Bot Resources, Wonju 220702, South Korea

[3] Pusan Natl Univ, Coll Pharm, Pusan 609735, South Korea

[4] Kyung Hee Univ, Coll Pharm, Seoul 130701, South Korea

[5] Il Yang Co, Cent Res Inst, Yongin 449900, South Korea

[6] Korea Res Inst Biosci & Biotechnol, Biomat Res Div, Taejon 305333, South Korea

来源：

PHYTOCHEMISTRY | 1999年 / 51卷 / 01期

关键词：

Pueraria thunbergiana; Leguminosae; flowers; isoflavone glycosides; C-13; NMR;

D O I：

10.1016/S0031-9422(98)00729-8

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：

Two new isoflavone glycosides together with glycitein, tectoridin and glycitin, were isolated from the flowers of Pueraria thunbergiana. These structures were determined as 3',7-dihydroxy-6-methoxyisoflavone 7-O-beta-D-xylopyranosyl-(1-->6)-beta-D-glucopyranoside and 4',5,7-trihydroxy-6-methoxyisoflavone 7-O-beta-D-xylopyranosyl-(1-->6)-beta-D-glucopyranoside. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：147 / 151

页数：5

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