CHEMICAL-CONSTITUENTS OF FLORA OF JORDAN .6. A LUPINE ALKALOID FROM LEONTICE-LEONTOPETALUM

被引：10

作者：

ALTEL, TH

SABRI, SS

ABUZARGA, MH

PERVIN, A

SHAH, Z

RAHMAN, AU

RYCROFT, DS

机构：

[1] UNIV KARACHI,CHEM RES INST,KARACHI 32,PAKISTAN

[2] UNIV GLASGOW,DEPT CHEM,GLASGOW 812 800,SCOTLAND

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 07期

关键词：

LEONTICE-LEONTOPETALUM; BERBERIDACEAE; 3-ALPHA-HYDROXYLUPANINE; 13-ALPHA-HYDROXYLUPANINE; ISOLUPANINE;

D O I：

10.1016/0031-9422(91)83657-7

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：

Leontice leontopetalum from Jordan has yielded the new lupine alkaloid, 3-alpha-hydroxylupanine. Its structure was confirmed by the use of mono- and bi-dimensional NMR techniques (GASPE,DEPT, homonuclear spindecoupling experiments, H-1/H-1-COSY, H-1/C-13-COSY), linked scan measurements and by chemical transformation. The isolation of 13-alpha-hydroxylupanine and isolupanine are also described and their H-1 and C-13 NMR spectral data have been reinvestigated employing GASPE, DEPT, HMQC and HOHAHA experiments.

引用

页码：2393 / 2395

页数：3

共 12 条

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ALABED Y, 1991, IN PRESS J NAT PROD

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