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Minor lupin alkaloids from the seeds of Lupinus varius and Lupinus hartwegii

被引：0
|
作者：
Mohamed, MH [1 ]
Mohamed, KM
Hassanean, HA
El-Moghazy, SA
机构：
[1] Al Azhar Univ, Fac Pharm, Dept Pharmacognosy, Assiut 71524, Egypt
[2] Assiut Univ, Fac Pharm, Dept Pharmacognosy, Assiut, Egypt
来源：
PHARMAZIE | 1999年 / 54卷 / 10期
关键词：
D O I：
暂无
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
摘要：
A new lupin alkaloid, (-)-13 alpha-hydroxy-4-oxosparteine (1), was isolated from the chloroform fraction of an ethanol extract of the seeds of Lupinus varius together with (-)-13 alpha-hydroxysparteine. In addition, another new alkaloid, (-)-13 alpha-tigloyloxyaphylline (2), was isolated from the chloroform fraction of an ethanol extract of the seeds of Lupinus hartwegii together with (-)-17-oxosparteine, (+)-17-oxolupanine and (-)-sparteine. The structure of these alkaloids was established by spectral methods and chemical transformations.
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页码：778 / 780
页数：3
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