New polyphenol glycosides from Ramonda myconi

被引:15
作者
Canigueral, S [1 ]
Salvia, MJ [1 ]
Vila, R [1 ]
Iglesias, J [1 ]
Virgili, A [1 ]
Parella, T [1 ]
机构
[1] UNIV AUTONOMA BARCELONA,DEPT QUIM,E-08193 BELLATERRA,SPAIN
来源
JOURNAL OF NATURAL PRODUCTS | 1996年 / 59卷 / 04期
关键词
D O I
10.1021/np960204m
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Two new polyphenol glycosides, myconoside (1) and hispidulin-8-C-beta-D-galactopyranoside (2), and the known disaccharide sucrose have been isolated and identified from a MeOH extract of Ramonda myconi leaves. Structures were determined mainly using homonuclear and inverse-detected 2D NMR experiments.
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页码:419 / 422
页数:4
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