密蒙花中的新苯乙醇甙

密蒙花中的新苯乙醇甙

李教社, 赵玉英^*, 马立斌

1. 北京医科大学植物化学教研室, 北京 100083;
2. 北京微量化学所, 北京 100089

收稿日期:1996-12-23 修回日期:1997-06-24 出版日期:1997-12-15 发布日期:1997-12-15
通讯作者: 赵玉英*

A New Phenylethanoid Glucoside from Buddleia officinalis

Jiao-She Li, Yu-Ying Zhao^*, Li-Bin Ma

1. Department of Phytochemistry, Beijing Medical University, Beijing 100083;
2. Beijing Institute of Microchemistry, Beijing 100089

Received:1996-12-23 Revised:1997-06-24 Online:1997-12-15 Published:1997-12-15
Contact: Yu-Ying Zhao*

摘要/Abstract

摘要： 从密蒙花(Buddleia officinalis)中分离得到一个新苯乙醇甙, 通过波谱分析, 确定新化合物结构为β-(3',4'-二羟基, 6'-N-吡啶盐酸盐基-苯基)-乙基-O-α-L-吡喃鼠李糖基-(1→3)-β-D-(4''-O-咖啡酰基)-呋喃葡萄糖甙, 命名其为密蒙花新甙B。

关键词: 密蒙花, 苯乙醇甙, 密蒙花新甙B

Abstract: A new phenylethanoid glycoside, neobudofficide B was isolated from Buddleia officinalis. On the basis of spectral and chemical evidence, the glycoside was identified as-β-(3',4'-dihydroxy, 6'-N-pyridinechloride-phenyl )-ethyl-O-α-L-rhamnopyranosyl-( 1→3 )-β-D-( 4''-O-caffeoyl )glucopyranoside.

Key words: Buddleia officinalis, Phenylethenoid glycoside, Neobudofficide B

Supporting:

李教社, 赵玉英^*, 马立斌. 密蒙花中的新苯乙醇甙[J]. .

Jiao-She Li, Yu-Ying Zhao^*, Li-Bin Ma. A New Phenylethanoid Glucoside from Buddleia officinalis[J]. .