O-GERANYLATED AND O-PRENYLATED FLAVONOIDS FROM MILLETTIA-FERRUGINEA

被引：29

作者：

DAGNE, E ^{[1
]}

BEKELE, A ^{[1
]}

NOGUCHI, H ^{[1
]}

SHIBUYA, M ^{[1
]}

SANKAWA, U ^{[1
]}

机构：

[1] UNIV TOKYO,FAC PHARMACEUT SCI,BUNKYO KU,TOKYO 113,JAPAN

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 08期

关键词：

Leguminosae; Millettia ferruginea subsp. darassana; O-geranylchalcone; O-geranylisoflavone; O-prenylisoflavone; seeds; root bark;

D O I：

10.1016/0031-9422(90)85210-7

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：

Analysis of the root bark and seeds of Millettia ferruginea subsp. darassana led to the isolation of a chalcone and seven isoflavones. Three of the isolated compounds namely 4′-O-geranylisoliquiritigenin (4,2′-dihydroxy-4′-O-[(E)-3,7-dimethyl-2,6-octadienyl]chalcone), 7-O-geranylformononetin (4′-methoxy-7-O-[(E)-3,7-dimethyl-2,6-octadienyl] isoflavone and nordurlettone (7-hydroxy-4′-O-[3,3-dimethylallyl]isoflavone) appear to be novel. © 1990.

引用

页码：2671 / 2673

页数：3

共 7 条

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[3] C-PRENYLATED ISOFLAVONES FROM MILLETTIA-FERRUGINEA
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[4] KOZAWA M, 1977, CHEM PHARM BULL, V25, P515
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[6] BIOSYNTHESIS, ELICITATION AND BIOLOGICAL-ACTIVITY OF ISOFLAVONOID PHYTOALEXINS
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[7] Thulin M, 1983, OPERA BOT, V68, P71

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