FLAVONOL GLYCOSIDES FROM TAGETES-ELLIPTICA

被引：12

作者：

DAGOSTINO, M ^{[1
]}

DESIMONE, F ^{[1
]}

ZHOU, ZL ^{[1
]}

PIZZA, C ^{[1
]}

机构：

[1] SHANGHAI INST PHARMACEUT IND, SHANGHAI, PEOPLES R CHINA

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 12期

关键词：

TAGETES-ELLIPTICA; ASTERACEAE; QUERCETIN; 3-(3''; 6''-DIACETYLGALACTOSIDE); AND; 3-(2''; 3''; 4''-TRIACETYLGALACTOSIDE); FLAVONOL GLYCOSIDES;

D O I：

10.1016/0031-9422(92)80489-2

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 flavonol glycosides, quercetin 3-(3",6"-diacetylgalactoside) and quercetin 3-(2",3",4"-triacetylgalactoside) have been isolated from a methanolic extract of Tagetes elliptica and identified on the basis of chemical and spectral data. The known compounds quercetin 3-galactoside, isorhamnetin 3-rhamnosyl(1 --> 6)-glucoside, myricetin 3-glucoside, quercetin, isorhamnetin 3-galactoside, quercetin 3-(6"-galloylgalactoside), quercetin 3-rhamnoside, quercetin 3-rhamnosyl(1 --> 6)galactoside and rhamnetin were identified from the same extract.

引用

页码：4387 / 4388

页数：2

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