Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties

Detalhes bibliográficos
Autor(a) principal: Silva, Eduarda M.P.
Data de Publicação: 2016
Outros Autores: Barros, Cristina M.R.F., Santos, Clementina M.M., Barros, António S., Domingues, Maria R.M., Silva, Artur
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/14495
Resumo: Xanthones (XH) are a class of heterocyclic compounds widely distributed in nature that hold numerous noteworthy biological and antioxidant activities. Therefore, it is of utmost importance to achieve relevant detailed structural information to understand and assist prediction of their biological properties. The potential relationship between radical-mediated xanthone chemistry in the gas phase and their promising antioxidant activities has not been previously explored.
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spelling Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity propertiesXanthones (XH) are a class of heterocyclic compounds widely distributed in nature that hold numerous noteworthy biological and antioxidant activities. Therefore, it is of utmost importance to achieve relevant detailed structural information to understand and assist prediction of their biological properties. The potential relationship between radical-mediated xanthone chemistry in the gas phase and their promising antioxidant activities has not been previously explored.Thanks are due to Fundação para a Ciência e Tecnologia (FCT, Portugal), European Union, QREN, FEDER and COMPETE, for funding the QOPNA research unit (project PEst-C/QUI/UI0062/2013; FCOMP-01-0124-FEDER-037296), and the Portuguese National Mass Spectrometry Network, RNEM (REDE/1504/REM/2005). E. M. P. Silva is also grateful to FCT (ref SFRH/BPD/66961/2009) for a Post-Doc grant.WileyBiblioteca Digital do IPBSilva, Eduarda M.P.Barros, Cristina M.R.F.Santos, Clementina M.M.Barros, António S.Domingues, Maria R.M.Silva, Artur2017-09-21T09:56:33Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/14495engSilva, Eduarda M.P.; Barros, Cristina M.R.F.; Santos, Clementina M.M.; Barros, António S.; Domingues, M. Rosário M.; Silva, Artur (2016). Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties. Rapid Communications in Mass Spectrometry. ISSN 0951-4198. 30:20, p. 2228-22360951-419810.1002/rcm.7697info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:31:38Zoai:bibliotecadigital.ipb.pt:10198/14495Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:03:33.559453Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
title Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
spellingShingle Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
Silva, Eduarda M.P.
title_short Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
title_full Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
title_fullStr Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
title_full_unstemmed Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
title_sort Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties
author Silva, Eduarda M.P.
author_facet Silva, Eduarda M.P.
Barros, Cristina M.R.F.
Santos, Clementina M.M.
Barros, António S.
Domingues, Maria R.M.
Silva, Artur
author_role author
author2 Barros, Cristina M.R.F.
Santos, Clementina M.M.
Barros, António S.
Domingues, Maria R.M.
Silva, Artur
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Silva, Eduarda M.P.
Barros, Cristina M.R.F.
Santos, Clementina M.M.
Barros, António S.
Domingues, Maria R.M.
Silva, Artur
description Xanthones (XH) are a class of heterocyclic compounds widely distributed in nature that hold numerous noteworthy biological and antioxidant activities. Therefore, it is of utmost importance to achieve relevant detailed structural information to understand and assist prediction of their biological properties. The potential relationship between radical-mediated xanthone chemistry in the gas phase and their promising antioxidant activities has not been previously explored.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
2017-09-21T09:56:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/14495
url http://hdl.handle.net/10198/14495
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Silva, Eduarda M.P.; Barros, Cristina M.R.F.; Santos, Clementina M.M.; Barros, António S.; Domingues, M. Rosário M.; Silva, Artur (2016). Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties. Rapid Communications in Mass Spectrometry. ISSN 0951-4198. 30:20, p. 2228-2236
0951-4198
10.1002/rcm.7697
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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