Electrospray mass spectrometry of angiotensin-converting enzyme inhibitors
UNSPECIFIED. (1998) Electrospray mass spectrometry of angiotensin-converting enzyme inhibitors. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 12 (23). pp. 1928-1932. ISSN 0951-4198Full text not available from this repository.
Electrospray ionisation (ESI) mass spectrometry combined with collision-induced decomposition of ions given by captopril, lisinopril and enalaprilat, angiotensin-converting enzyme (ACE) inhibitors, has been used to characterise these compounds. As expected, the ESI mass spectra are characterised by the presence of abundant [M + H](+) ions with very little fragmentation at low cone voltages. Fragment ions are produced by collision-induced decomposition of these ions at higher cone voltages, and in MS/MS experiments. Fragmentation pathways and structures of fragment ions observed have been proposed. (C) 1998 John Wiley & Sons, Ltd.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry
Q Science > QC Physics
|Journal or Publication Title:||RAPID COMMUNICATIONS IN MASS SPECTROMETRY|
|Publisher:||JOHN WILEY & SONS LTD|
|Number of Pages:||5|
|Page Range:||pp. 1928-1932|
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