PALUSTROSIDE, A COUMARIN GLUCOSIDE ESTER FROM LEDUM-PALUSTRE

被引：18

作者：

DUBOIS, MA ^{[1
]}

WIERER, M ^{[1
]}

WAGNER, H ^{[1
]}

机构：

[1] UNIV MUNICH,INST PHARMACEUT BIOL,W-8000 MUNICH 2,GERMANY

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 10期

关键词：

coumarin glucoside ester; 3-hydroxy-3-methyl-glutarate; Ericaceae; esculin; fraxin; Ledum palustre; palustroside;

D O I：

10.1016/0031-9422(90)80221-2

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：

A new coumarin glucoside ester, palustroside, together with two known coumarin glucosides fraxin and esculin were isolated from the aerials parts ofLedum palustre. The structures were elucidated on the basis of spectral and chemical evidence. The new compound is esculetin 6-O-β-d-[6′(3-hydroxy- 3-methylglutaryl)]glucoside. The antiphlogistic activity of these compounds is discussed. © 1990 Pergamon Press plc.

引用

页码：3369 / 3371

页数：3