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Application of fast atom bombardment mass spectrometry for the analysis of biologically active compounds

✍ Scribed by L. Fourie; K.J. van der Merwe; P. Swart; S.S. de Kock

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 295 KB
Volume: 279
Category: Article
ISSN: 0003-2670
DOI: 10.1016/0003-2670(93)85079-y

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✦ Synopsis

A fast atom bombardment (FAB) mass spectrometric method for structural studies on phenolic aziridines and their open-chain precursors is described. It was found that the presence of free phenolic groups put limitations on the FAB ionisation method previously described for the study of acetylated aziridines. A new method for structure confirmation of phenolic aziridines and their precursors is described in which thioglycerol is used for in situ derivatization as well as a FAB matrix.

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