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

Silva, Eduarda M.P.; Barros, Cristina M.R.F.; Santos, Clementina M.M.; Barros, António S.; Domingues, Maria R.M.; Silva, Artur

Publication

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

2016Journal article

dc.contributor.author	Silva, Eduarda M.P.
dc.contributor.author	Barros, Cristina M.R.F.
dc.contributor.author	Santos, Clementina M.M.
dc.contributor.author	Barros, António S.
dc.contributor.author	Domingues, Maria R.M.
dc.contributor.author	Silva, Artur
dc.date.accessioned	2017-09-21T09:56:33Z
dc.date.available	2017-09-21T09:56:33Z
dc.date.issued	2016
dc.description.abstract	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.	pt_PT
dc.description.sponsorship	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.	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.citation	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	pt_PT
dc.identifier.doi	10.1002/rcm.7697	pt_PT
dc.identifier.issn	0951-4198
dc.identifier.uri	http://hdl.handle.net/10198/14495
dc.language.iso	eng	pt_PT
dc.peerreviewed	yes	pt_PT
dc.publisher	Wiley	pt_PT
dc.relation	FCOMP-01-0124-FEDER-037296	pt_PT
dc.relation	REDE/1504/REM/2005	pt_PT
dc.rights.uri	http://creativecommons.org/licenses/by-nd/4.0/	pt_PT
dc.title	Characterization of 2,3-diarylxanthones by electrospray mass spectrometry: gas-phase chemistry versus known antioxidant activity properties	pt_PT
dc.type	journal article
dspace.entity.type	Publication
oaire.awardURI	info:eu-repo/grantAgreement/FCT/COMPETE/PEst-C%2FQUI%2FUI0062%2F2013/PT
oaire.awardURI	info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F66961%2F2009/PT
oaire.citation.endPage	2236	pt_PT
oaire.citation.issue	20	pt_PT
oaire.citation.startPage	2228	pt_PT
oaire.citation.title	Rapid Communications in Mass Spectrometry	pt_PT
oaire.citation.volume	30	pt_PT
oaire.fundingStream	COMPETE
oaire.fundingStream	SFRH
person.familyName	Santos
person.givenName	Clementina M.M.
person.identifier.ciencia-id	9018-DB9C-C590
person.identifier.orcid	0000-0003-4380-7990
person.identifier.scopus-author-id	7201458663
project.funder.identifier	http://doi.org/10.13039/501100001871
project.funder.identifier	http://doi.org/10.13039/501100001871
project.funder.name	Fundação para a Ciência e a Tecnologia
project.funder.name	Fundação para a Ciência e a Tecnologia
rcaap.rights	openAccess	pt_PT
rcaap.type	article	pt_PT
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