FLAVONOL GLYCOSIDES FROM EPIMEDIUM-WUSHANENSE

被引：24

作者：

LI, YS ^{[1
]}

LIU, YL ^{[1
]}

机构：

[1] CHINESE ACAD MED SCI,INST MED PLANT DEV,DEPT PHYTOCHEM,HAIDIAN DIST,DONG BEIWANG,BEIJING 100094,PEOPLES R CHINA

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 10期

关键词：

3,5,7-trihydroxy-4′-methoxy-8-prenylflavone-3- [xylosyl(1→4)rhamnoside]-7-glucoside; !sup]13[!/sup]C; !sup]1[!/sup]H NMR; Berberidaceae; Epimedium wushanense; FABMS; prenylated flavonol glycosides;

D O I：

10.1016/0031-9422(90)80206-V

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 novel flavonol glycoside was isolated from the aerial parts ofEpimedium wushanense along with nine known flavonols; icariin, baohuoside-VI, rouhuoside, quercetin 3-galactoside and 3-rhamnoside, epimedoside-A, icaritin, baohuoside-I and baohuoside-II. Their structures were established by spectroscopic methods. The new compound was elucidated as 8-prenylkaempferol-4′-methylether-3-[xylosyl(1→4)rhamnoside]- 7-glucoside. © 1990 Pergamon Press plc.

引用

页码：3311 / 3314

页数：4

共 9 条

[1] CONFIGURATIONAL AND CONFORMATIONAL STUDIES ON ADENOSINE ANALOGS WITH C-13 RESONANCE [J].

BREITMAIER, E ;

VOELTER, W .

TETRAHEDRON, 1973, 29 (01) :227-232

[2] FURTHER STUDIES ON ASSIGNMENT OF SIGNALS IN C-13 MAGNETIC-RESONANCE SPECTRA OF ALDOSES AND DERIVED METHYL GLYCOSIDES [J].

GORIN, PAJ ;

MAZUREK, M .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1975, 53 (08) :1212-1223

[3]

HARBORNE JB, 1975, FLAVONOIDS, P393

[4]

LI YM, IN PRESS

[5]

LIANG HR, 1988, ACTA PHARM SINICA, V23, P34

[6]

Mabry T.J., 1970, SYSTEMATIC IDENTIFIC, DOI [10.1007/978-3-642-88458-0_4, DOI 10.1007/978-3-642-88458-0_4]

[7] INFLUENCE OF ANOMERIC ATTACHED ADENINE RESIDUE ON C-13 CHEMICAL-SHIFTS OF ALDOPYRANOSE CARBONS [J].

VOELTER, W ;

BREITMAI.E .

ORGANIC MAGNETIC RESONANCE, 1973, 5 (07) :311-319

[8]

ZHAO P-P, 1987, Yaoxue Xuebao, V22, P70

[9]

[No title captured]

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