THE COMPLETE ASSIGNMENT OF THE H-1 AND C-13 NMR-SPECTRA OF THE ALKALI-METAL SALTS OF SALINOMYCIN AND NARASIN

被引：10

作者：

RIDDELL, FG

TOMPSETT, SJ

机构：

[1] Department of Chemistry, The University of St. Andrews, St Andrews

来源：

TETRAHEDRON | 1991年 / 47卷 / 48期

关键词：

D O I：

10.1016/S0040-4020(01)96060-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The preparation of the alkali metal salts of salinomycin and narasin, apart from lithium narasin, is described. The complete assignment of their H-1 spectra based on two dimensional COSY and NOESY spectra is reported. These asignments are then used in two dimensional C-13/H-1 correlations via direct and long range couplings to assign the C-13 spectra. Assignments in the C-13 spectrum of sodium salinomycin differ in important details from those in a previous report.

引用

页码：10109 / 10118

页数：10

共 8 条

[1]

ANTEUNIS MJO, 1981, B SOC CHIM BELG, V90, P715

[2]

ANTEUNIS MJO, 1981, B SOC CHIM BELG, V90, P471

[3] THE SOLVENT POLARITY DEPENDENT CONFORMATIONAL EQUILIBRIUM OF THE CARBOXYLIC IONOPHORE NARASIN - A PROTON NMR-STUDY [J].