Isolation and characterization of two guanidines from Galega orientalis Lam cv Gale (fodder galega)

被引：14

作者：

Benn, MH

Shustov, G

Shustova, L

Majak, W

Bai, YL

Fairey, NA

机构：

[1] UNIV CALGARY,DEPT CHEM,CALGARY,AB T2N 1N4,CANADA

[2] AGR & AGRI FOOD CANADA,RANGE RES STN,KAMLOOPS,BC V2B 8A9,CANADA

[3] AGR & AGRI FOOD CANADA,NO AGR RES CTR,BEAVERLODGE,AB T0H 0C0,CANADA

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1996年 / 44卷 / 09期

关键词：

Galega orientalis; fodder galega; guanidines; smirnovine; (Z)-4-hydroxysmirnovine;

D O I：

10.1021/jf960175l

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

The vegetative parts of Galega orientalis Lam. cv. Gale, being tested in Canada as a new cold-hardy fodder crop, were found to contain two hemiterpenoid guanidines: the know alkaloid smirnovine, and its previously unknown (Z)-4-hydroxy derivative. The synthesis of smirnovine picrate is also described for the first time. A sample of G. orientalis from Estonia yielded smirnovine in similar concentrations (0.2%). Although these levels are low, more research is required to confirm that the alkaloids in fodder galega do not pose a threat to livestock in Canada.

引用

页码：2779 / 2781

页数：3