H-1-NMR SPECTRA OF OLIGOSACCHARIDE SUBSTITUTED CYCLODEXTRINS

被引：4

作者：

ISHIZUKA, Y

NAKANISHI, H

SHIRAISHI, T

KOGURE, Y

KOBAYASHI, S

机构：

[1] NIKKEN CHEM CO LTD,OHMIYA RES LAB,OMIYA,SAITAMA 330,JAPAN

[2] NATL CHEM LAB IND,TSUKUBA 305,JAPAN

[3] NATL FOOD RES INST,TSUKUBA 305,JAPAN

来源：

JOURNAL OF CARBOHYDRATE CHEMISTRY | 1991年 / 10卷 / 04期

关键词：

D O I：

10.1080/07328309108543933

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：

H-1 NMR spectra of some oligosaccharide substituted cyclodextrins composed of only alpha-D-glucose units are analysed. Chemical shifts of protons of each glucosyl group of the chain were determined by experiments with the HOHAHA pulse technique. In spite of the similar kinds of protons, dispersion of chemical shifts is observed. The most dispersed proton is the anomeric proton, and the largest change in the chemical shifts is 0.5 ppm.

引用

页码：583 / 592

页数：10

共 13 条

[1] SIMPLIFICATION OF H-1-NMR SPECTRA BY SELECTIVE EXCITATION OF EXPERIMENTAL SUBSPECTRA [J].