Gmelinosides A-L, twelve acylated iridoid glycosides from Gmelina arborea

被引：35
作者：
Hosny, M
Rosazza, JPN [1 ]
机构：
[1] Univ Iowa, Coll Pharm, Div Med & Nat Prod Chem, Iowa City, IA 52242 USA
[2] Univ Iowa, Coll Pharm, Ctr Biocatalysis & Bioproc, Iowa City, IA 52242 USA
来源：
JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 06期
关键词：
D O I：
10.1021/np970447u
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Besides the known iridoids 6-O-alpha-L-rhamnopyranosylcatalpol (1), 6-O-(3 "-O-trans-feruloyl)-alpha-L-rhamnopyranosylcatalpol (14), 6-0-(2 "-0-acetyl-3 ",4 "-O-di-trans-cinnamoyl)-alpha-L-rhamnopyranosylcatalpol (15) and the known phenylpropanoid glycosides verbascoside (acteoside) and martynoside, 12 new acylated iridoid glycosides named gmelinosides A-L (2-13) have been isolated from the leaves of Gmelina arborea. These compounds were structurally characterized using a variety of spectral methods.
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页码：734 / 742
页数：11
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