ELECTRON-IMPACT MASS-SPECTROMETRY OF PERMETHYLATED DISACCHARIDES

被引：21

作者：

DEJONG, EG ^{[1
]}

HEERMA, W ^{[1
]}

HAVERKAMP, J ^{[1
]}

KAMERLING, JP ^{[1
]}

机构：

[1] STATE UNIV UTRECHT,ORGAN CHEM LAB,UTRECHT,NETHERLANDS

来源：

BIOMEDICAL MASS SPECTROMETRY | 1979年 / 6卷 / 02期

关键词：

D O I：

10.1002/bms.1200060207

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The electron impact mass spectra of permethylated aldohexopyranosyl‐(1 – x)‐aldohexoses, where x = 1–6, are given. A scheme is presented to discriminate between the various types of glycosidic linkages. Moreover, their fragmentation mechanisms and mutual differences are examined with the aid of labelled compounds, high resolution measurements and information derived from metastable ions. Copyright © 1979 Heyden & Son Ltd

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页码：72 / 77

页数：6

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