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Evaluation of the antioxidant properties of diarylamines in the benzo[b]thiophene series by free radical scavenging activity and reducing power

2006Journal article Open access
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dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorQueiroz, Maria João R.P.
dc.contributor.authorVilas-Boas, Miguel
dc.contributor.authorEstevinho, Leticia M.
dc.contributor.authorBegouin, Agathe
dc.contributor.authorKirsch, Gilbert
dc.date.accessioned2008-09-12T14:53:06Z
dc.date.available2008-09-12T14:53:06Z
dc.date.issued2006
dc.description.abstractThe antioxidant properties of substituted diarylamines in the benzo[b]thiophene series were evaluated by their reducing power and free radical scavenging activity. The results were compared with those of standards: acid ascorbic for the first method and BHA and BHT for the second. For both methods it was possible to establish some structure–activity relationships (SARs) based on the position of the arylamination on the benzo[b]thiophene moiety, the presence of different substituents on the phenyl ring (F, 1 or 2 OMe) and on the thiophene ring (H, CO2Et, CO2H).en
dc.identifier.citationFerreira, Isabel C.F.R.; Queiroz, Maria João R.P.; Vilas-Boas, Miguel; Estevinho, Leticia M.; Begouin, Agathe; Kirsch, Gilbert (2006). Evaluation of the antioxidant properties of diarylamines in the benzo[b]thiophene series by free radical scavenging activity and reducing power. Bioorganic & Medicinal Chemistry Letters. ISSN 0960-894X. 16:5, p. 1384-1387en
dc.identifier.doi10.1016/j.bmcl.2005.11.035
dc.identifier.issn0960-894X
dc.identifier.urihttp://hdl.handle.net/10198/825
dc.language.isoengen
dc.publisherElsevieren
dc.subjectDiarylaminesen
dc.subjectBenzothiophenesen
dc.subjectAntioxidant activityen
dc.subjectStructure–activity relationshipsen
dc.titleEvaluation of the antioxidant properties of diarylamines in the benzo[b]thiophene series by free radical scavenging activity and reducing poweren
dc.typejournal article
dspace.entity.typePublication
person.familyNameFerreira
person.familyNameVilas-Boas
person.familyNameEstevinho
person.givenNameIsabel C.F.R.
person.givenNameMiguel
person.givenNameLetícia M.
person.identifier144781
person.identifier1693134
person.identifier.ciencia-id9418-CF95-9919
person.identifier.ciencia-idA918-C6FF-81A4
person.identifier.ciencia-idBA14-09D6-A406
person.identifier.orcid0000-0003-4910-4882
person.identifier.orcid0000-0002-8665-5280
person.identifier.orcid0000-0002-9249-1948
person.identifier.ridE-8500-2013
person.identifier.ridI-5949-2013
person.identifier.scopus-author-id36868826600
person.identifier.scopus-author-id6602648497
person.identifier.scopus-author-id6506577664
rcaap.rightsopenAccess
rcaap.typearticleen
relation.isAuthorOfPublicationbd0d1537-2e03-41fb-b27a-140af9c35db8
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relation.isAuthorOfPublication.latestForDiscovery4a1d5ba2-1854-4ca5-89a4-73f35e964df9

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