ISSN:
1052-9306
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The characterization of the N-blocked neuropeptide N-acetyl-aspartyl-glutamic acid and of some related compounds was carried out by negative-ion fast atom bombardment mass spectrometry and collision-induced dissociation of the generated [M - H]- species. Thorough analysis of the fragment ion spectra allowed discrimination between sequence isomeric compounds, and highlighting of differences between dipeptides linked in the normal or iso mode.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bms.1200210205