|
Eur. J. Mass Spectrom. 7, 249 - 258 (2001) |
|
Studies of unsaturated C-aryl glycosides by fast-atom bombardment mass spectrometry | ||
Christophe Moineau and Denis Sinou* |
||
ABSTRACT: | ||
Fast-atom bombardment (FAB) spectra, FAB mass-analyzed ion kinetic energy (FAB MIKE) spectra and FAB MIKE spectra with collision-activated dissociation (FAB CAD-MIKE) were obtained for some unsaturated anomeric C-aryl glycosides. Although the FAB MIKE and FAB CAD-MIKE spectra of the [M + H]+ ion showed no differences, differentiation of the regioisomers and anomers was possible by analyzing the MIKE and CAD-MIKE spectra of the [M + Li]+ or [M + Na]+ ions. | ||
Keywords: unsaturated carbohydrate, C-aryl glycoside, anomers, tandem mass spectrometry, fast-atom bombardment |
You can now buy this paper on-line in PDF format; it costs only £11.75. Just click on the BUY on-line button. You can pay on-line through a secure server and get access immediately.
© IM Publications
Any problems? E-mail .