Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines

The unpublished in the literature FAB mass spectral fragmentation of seven oxosparteines (i.e., 2-oxosparteine, 15-oxosparteine, 17-oxosparteine, 2,17-dioxosparteine, 2,13-dioxosparteine, 2-oxo-13-hydroxysparteine, and 2-oxo-17-hydroxysparteine) is investigated. Fragmentation pathways, elucidation o...

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Detalles Bibliográficos
Autores principales: Jasiewicz, Beata, Wyrzykiewicz, Elżbieta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2011
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3132517/
https://www.ncbi.nlm.nih.gov/pubmed/21760788
http://dx.doi.org/10.1155/2011/652589
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author Jasiewicz, Beata
Wyrzykiewicz, Elżbieta
author_facet Jasiewicz, Beata
Wyrzykiewicz, Elżbieta
author_sort Jasiewicz, Beata
collection PubMed
description The unpublished in the literature FAB mass spectral fragmentation of seven oxosparteines (i.e., 2-oxosparteine, 15-oxosparteine, 17-oxosparteine, 2,17-dioxosparteine, 2,13-dioxosparteine, 2-oxo-13-hydroxysparteine, and 2-oxo-17-hydroxysparteine) is investigated. Fragmentation pathways, elucidation of which was assisted by FAB/collision-induced dissociation (CID) mass spectra measurements, are discussed. The data obtained create the basis for distinguishing positional isomers.
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spelling pubmed-31325172011-07-14 Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines Jasiewicz, Beata Wyrzykiewicz, Elżbieta Int J Anal Chem Research Article The unpublished in the literature FAB mass spectral fragmentation of seven oxosparteines (i.e., 2-oxosparteine, 15-oxosparteine, 17-oxosparteine, 2,17-dioxosparteine, 2,13-dioxosparteine, 2-oxo-13-hydroxysparteine, and 2-oxo-17-hydroxysparteine) is investigated. Fragmentation pathways, elucidation of which was assisted by FAB/collision-induced dissociation (CID) mass spectra measurements, are discussed. The data obtained create the basis for distinguishing positional isomers. Hindawi Publishing Corporation 2011 2011-06-05 /pmc/articles/PMC3132517/ /pubmed/21760788 http://dx.doi.org/10.1155/2011/652589 Text en Copyright © 2011 B. Jasiewicz and E. Wyrzykiewicz. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Jasiewicz, Beata
Wyrzykiewicz, Elżbieta
Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines
title Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines
title_full Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines
title_fullStr Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines
title_full_unstemmed Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines
title_short Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines
title_sort mass spectrometry of bis-quinolizidine alkaloids: fab-ms of oxo-substituted sparteines
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3132517/
https://www.ncbi.nlm.nih.gov/pubmed/21760788
http://dx.doi.org/10.1155/2011/652589
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