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The unpublished in the literature FAB mass spectral fragmentation of seven oxosparteines (i.e., 2-oxosparteine, 15-oxosparteine, 17-oxosparteine, 2,17-dioxosparteine,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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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2011/652589 |
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| _version_ | 1832560314253574144 |
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| author | Beata Jasiewicz Elżbieta Wyrzykiewicz |
| author_facet | Beata Jasiewicz Elżbieta Wyrzykiewicz |
| author_sort | Beata Jasiewicz |
| collection | DOAJ |
| description | The unpublished in the literature FAB mass spectral fragmentation of seven oxosparteines (i.e., 2-oxosparteine, 15-oxosparteine, 17-oxosparteine, 2,17-dioxosparteine,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. |
| format | Article |
| id | doaj-art-62a70f608c1b45fea41cdb57398823af |
| institution | Kabale University |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-62a70f608c1b45fea41cdb57398823af2025-02-03T01:27:51ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792011-01-01201110.1155/2011/652589652589Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted SparteinesBeata Jasiewicz0Elżbieta Wyrzykiewicz1Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, PolandFaculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, PolandThe unpublished in the literature FAB mass spectral fragmentation of seven oxosparteines (i.e., 2-oxosparteine, 15-oxosparteine, 17-oxosparteine, 2,17-dioxosparteine,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.http://dx.doi.org/10.1155/2011/652589 |
| spellingShingle | Beata Jasiewicz Elżbieta Wyrzykiewicz Mass Spectrometry of Bis-Quinolizidine Alkaloids: FAB-MS of Oxo-Substituted Sparteines International Journal of Analytical Chemistry |
| 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 |
| url | http://dx.doi.org/10.1155/2011/652589 |
| work_keys_str_mv | AT beatajasiewicz massspectrometryofbisquinolizidinealkaloidsfabmsofoxosubstitutedsparteines AT elzbietawyrzykiewicz massspectrometryofbisquinolizidinealkaloidsfabmsofoxosubstitutedsparteines |