The flavonoids of Allium ursinum

被引：67

作者：

Carotenuto, A

DeFeo, V

Fattorusso, E

Lanzotti, V

Magno, S

Cicala, C

机构：

[1] UNIV NAPLES FEDERICO II,DIPARTIMENTO CHIM SOSTANZE NAT,I-80131 NAPLES,ITALY

[2] UNIV SALERNO,FAC FARM,I-84084 SALERNO,ITALY

[3] UNIV MOLISE,DIPARTIMENTO SCI & TECNOL AGROALIMENTARI AMBIENTA,I-86100 CAMPOBASSO,ITALY

[4] UNIV NAPLES FEDERICO II,DIPARTIMENTO FARMACOL SPERIMENTALE,I-80131 NAPLES,ITALY

来源：

PHYTOCHEMISTRY | 1996年 / 41卷 / 02期

关键词：

Allium ursinum; liliaceae; flavonoid glycosides; antiplatelet aggregation activity;

D O I：

10.1016/0031-9422(95)00574-9

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：

From wild garlic Allium ursinum three new flavonoid glycosides were identified as kaempferol 3-O-beta-neohesperidoside-7-O-[2-O-(trans-p-coumaroyl)]- beta-D-glucopyranoside, kaempferol 3-O-beta-neohesperidoside-7-O-[2-O-(trans-feruloyl)]-beta-D-glucopyranoside, kaempferol 3-O-beta-neohesperidoside-7-O-[2-O-(trans-p-coumaroyl)- 3-O-beta-D-glucopyranosyl]-beta-D-glucopyranoside and characterized as the peracetates. Additionally, two known flavonoid glycosides kaempferol 3-O-beta-glucopyranoside and kaempferol 3-O-beta-neohesperidoside were isolated. The isolated compounds showed an inhibition of human platelet aggregation.

引用

页码：531 / 536

页数：6

共 6 条

[1] MLEV-17-BASED TWO-DIMENSIONAL HOMONUCLEAR MAGNETIZATION TRANSFER SPECTROSCOPY [J].