C-13 NMR CHEMICAL-SHIFT ASSIGNMENTS IN DIBUCAINE AND DIBUCAINE HYDROCHLORIDE DETERMINED BY 2-DIMENSIONAL NMR-SPECTROSCOPY

被引：1
|
作者：
LAPLANCHE, LA
机构：
[1] Department of Chemistry, Northern Illinois University, DeKalb
来源：
SPECTROSCOPY LETTERS | 1991年 / 24卷 / 02期
基金：
美国国家卫生研究院;
关键词：
2D HETERONUCLEAR SHIFT CORRELATION; XHCORR; COLOC; C-13-H-1 COUPLING CONSTANTS; DIBUCAINE; DIBUCAINE HYDROCHLORIDE;
D O I：
10.1080/00387019108020651
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
C-13 NMR chemical shift assignments were obtained for dibucaine in CDCl3 and dibucaine hydrochloride in D2O solution using one-bond and long-range two-dimensional heteronuclear correlation techniques. The C-13 chemical shift assignments, together with the fully coupled C-13 spectrum, allowed the measurement of one-bond, and long-range C-13H-1 coupling constants.
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页码：209 / 228
页数：20
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