Glycosides from Phlomis lunariifolia
Glycosides from Phlomis lunariifolia
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DOI：
10.1016/j.phytochem.2004.04.038
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发表时间：
2004-09-01
期刊：
影响因子：
3.8
通讯作者：
Kirmizibekmez, H
中科院分区：
文献类型：
--
作者：
Çalis, I;Kirmizibekmez, H
一种脂族醇糖苷，月露木糖苷1-辛烯-3-基O-β-apiofuranosyl-（1->6）-O-[β-吡喃葡萄糖基-（1->2）]-β-吡喃葡萄糖苷，一种苯乙醇糖苷，月露木糖苷2-（三、4-二羟基苯基）乙基O-β-阿皮奥呋喃糖基-（1->6）-O-[O-β-阿皮奥呋喃糖基-（1->4）-α-吡喃鼠李糖基-（1->3）]-4-O-（E）-咖啡酰基-β-从黄花糙苏（Phlomis lunariifolia）地上部分中分离得到15个糖苷类化合物，其中1个为黄酮苷类化合物，另1个为木犀草素7-O-[4-O-乙酰基-otrhamnopyranosyl-（1->2）]-β-葡萄糖醛酸苷类化合物。它们的结构被阐明的基础上广泛的1D和2D NMR光谱解释和化学降解。(C)2004爱思唯尔有限公司保留所有权利。
An aliphatic alcohol glycoside, lunaroside 1-octen-3-yl O-beta-apiofuranosyl-(1-->6)-O-[beta-glucopyranosyl-(1-->2)]-beta-glucopyranoside, a phenylethanoid glycoside, lunariifolioside 2-(3,4-dihydroxyphenyl)ethyl O-beta-apiofuranosyl-(1-->6)-O-[O-beta-apiofuranosyl-(1-->4)-alpha-rhamnopyranosyl-(1-->3)]-4-O-(E)-caffeoyl-beta-glucopyrano side and a flavone glycoside, luteolin 7-O-[4-O-acetyl-otrhamnopyranosyl-(1-->2)]-beta-glucuronopyranoside, were isolated from the aerial parts of Phlomis lunariifolia, in addition to 15 known glycosides. Their structures were elucidated on the basis of extensive 1D and 2D NMR spectroscopic interpretation and chemical degradation. (C) 2004 Elsevier Ltd. All rights reserved.