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Direct identification and quantitative determination of costunolide and dehydrocostuslactone in the fixed oil of Laurus novocanariensis by13C-NMR spectroscopy

2005Journal article Open access
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dc.contributor.authorFerrari, Bernard
dc.contributor.authorCastilho, Paula
dc.contributor.authorTomi, Félix
dc.contributor.authorRodrigues, Ana Isabel
dc.contributor.authorCosta, Maria do Céu
dc.contributor.authorCasanova, Joseph
dc.date.accessioned2021-04-09T12:07:09Z
dc.date.available2021-04-09T12:07:09Z
dc.date.issued2005
dc.description.abstractThe fixed oil of Laurus novocanariensis (previously L. azorica) contains mostly glycerides together with minor non-saponifiable compounds. The direct identification and quantitative determination of costunolide and dehydrocostuslactone, two sesquiterpene lactones components of the oil that exhibit biological activities, is described. The analysis was carried out using 13C-NMR spectroscopy (signal acquisition with inverse gated decoupling of protons; diglyme as internal standard) without separation, derivatisation or any sample preparation.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFerrari, B., Castilho, P., Tomi, F., Rodrigues, A. I., do Ceu Costa, M., & Casanova, J. (2005). Direct identification and quantitative determination of costunolide and dehydrocostuslactone in the fixed oil of Laurus novocanariensis by 13C‐NMR spectroscopy. Phytochemical Analysis: An International Journal of Plant Chemical and Biochemical Techniques, 16(2), 104-107.pt_PT
dc.identifier.doi10.1002/pca.825pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3269
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subject13C-NMRpt_PT
dc.subjectQuantificationpt_PT
dc.subjectCostunolidept_PT
dc.subjectDehydrocostuslactonept_PT
dc.subjectLaurus novocanariensispt_PT
dc.subjectL. azoricapt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleDirect identification and quantitative determination of costunolide and dehydrocostuslactone in the fixed oil of Laurus novocanariensis by13C-NMR spectroscopypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage107pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage104pt_PT
oaire.citation.titlePhytochemical Analysispt_PT
oaire.citation.volume16pt_PT
person.familyNameCastilho
person.givenNamePaula C
person.identifierA-4412-2013
person.identifier.ciencia-id6D15-8C69-A2E0
person.identifier.orcid0000-0002-8303-4286
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd84fd917-438e-43bf-ac6f-256562481c05
relation.isAuthorOfPublication.latestForDiscoveryd84fd917-438e-43bf-ac6f-256562481c05

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