Glycosidic alkaloids from Lupinus varius

被引：8

作者：

Abdel-Halim, OB ^{[1
]}

El-Gammal, AA

Abdel-Fattah, H

Takeya, K

机构：

[1] Mansoura Univ, Fac Pharm, Mansoura 35511, Egypt

[2] Tokyo Univ Pharm & Life Sci, Hachioji, Tokyo 19203, Japan

来源：

PHYTOCHEMISTRY | 1999年 / 51卷 / 01期

关键词：

Lupinus varius; Fabaceae; aerial parts; quinolizidine alkaloid; lupin alkaloid; (-)-(trans-3 '-methoxy-4 '-alpha-L-rhamnosyloxy cinnamoyl); epilupinine; alkaloid content;

D O I：

10.1016/S0031-9422(98)00722-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A new glycosidic alkaloid, (-)-(trans-3'-methoxy-4'-alpha-L-rhamnosyloxy cinnamoyl) epilupinine, was isolated from the aerial parts of Lupinus varius, together with the eight known alkaloids, (-)-(trans-4'-alpha-L-rhamnosyloxycinnamoyl) epilupinine, (+)-(trans-4'-hydroxy-3'-methoxy-cinnamoyl) epilupinine, (+)-epilupinine, (+)-epilupinine-N-oxide, (-)-multiflorine, (-)-delta(5)-dehydromultiflorine, (+)-ammodendrine and (-)-sparteine. Benzoyl epilupinine was identified by GC-mass spectral analysis. The structure of the new glycosidic alkaloid was determined by chemical and spectroscopic methods. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：5 / 9

页数：5

共 28 条

[1]

ABDELHALEIM OB, 1997, ACTA PHARM HUNGARICA, V9, P67

[2] RECONFIRMATION OF THE STRUCTURE OF (+)-RETAMINE FROM LYGOS RAETAM VAR SARCOCARPA BY X-RAY-ANALYSIS [J].