Chemical composition and seasonal variation of the volatile oils from leaves of Michelia champaca L., Magnoliaceae

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dc.contributor.authorLago J.H.G.
dc.contributor.authorFavero O.A.
dc.contributor.authorRomoff P.
dc.date.accessioned2024-03-13T01:35:43Z
dc.date.available2024-03-13T01:35:43Z
dc.date.issued2009
dc.description.abstractThe volatile oils from leaves of Michelia champaca L. collected bimonthly during one year (four times on the fifteenth day of January, March, May, July, September, and November - 2004) were subjected to GC/FID and GC-MS analysis, from which thirteen components were identified. Additionally, part of the oil obtained from January collection was subjected to fractionation over silica gel soaked with AgNO3 to afford five of the main sesquiterpenes (β-elemene, β-caryophyllene, α-humulene, β-selinene, and α-cadinol). The obtained data showed a significative variation in the proportions of the components, which could be associated to climatic parameters in each collection periods.
dc.description.firstpage880
dc.description.issuenumber4
dc.description.lastpage882
dc.description.volume19
dc.identifier.doi10.1590/S0102-695X2009000600015
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37418
dc.relation.ispartofRevista Brasileira de Farmacognosia
dc.rightsAcesso Aberto
dc.subject.otherlanguageMichelia champaca
dc.subject.otherlanguageSeasonal variation
dc.subject.otherlanguageTerpenoids
dc.titleChemical composition and seasonal variation of the volatile oils from leaves of Michelia champaca L., Magnoliaceae
dc.typeArtigo
local.scopus.citations9
local.scopus.eid2-s2.0-77949528782
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77949528782&origin=inward
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