FLAVONOID GLYCOSIDES AND AN ANTHRAQUINONE FROM RUMEX CHALEPENSIS

被引：34

作者：

HASAN, A ^{[1
]}

AHMED, I ^{[1
]}

JAY, M ^{[1
]}

VOIRIN, B ^{[1
]}

机构：

[1] UNIV LYON 1,BIOL MICROMOLEC & PHYTOCHIM LAB,F-69622 VILLEURBANNE,FRANCE

来源：

PHYTOCHEMISTRY | 1995年 / 39卷 / 05期

关键词：

RUMEX CHALEPENSIS; POLYGONACEAE; FLAVONOL GLYCOSIDES; QUERCETIN 3-GLUCOSYL(1-]4) GALACTOSIDE; QUERCETIN 3-RHAMNOSYL(1-]6) GLUCOSIDE; KAEMPFROL; 3-ROBINOBIOSIDE; QUERCETIN; 3-RHAMNOSIDE; EMODIN;

D O I：

10.1016/0031-9422(95)00071-E

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：

Besides rutin, quercetin 3-rhamnoside and kaempferol 3-rhamnosyl(1 --> 6) galactoside, a new flavonol glycoside, quercetin 3-glucosyl(1 --> 4)galactoside, and 1,6,8-trihydroxy-3-methyl anthraquinone (emodin) have been characterized from leaves of Rumex chalepensis. The structures were established on the basis of R(f) values, acid hydrolysis to aglycone and sugar and UV, EI and FAB-mass spectra, (1)HNMR, C-13 DEPT NMR, NOE difference measurement, H-1-H COSY and H-1-C-13 COSY spectral data.

引用

页码：1211 / 1213

页数：3

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