ANALYSIS OF SURFACE AND VOLATILE COMPOUNDS OF FLOWER HEADS OF FLOURENSIA THURIFERA (MOL) D.C.

dc.creatorURZÚA,ALEJANDRO
dc.creatorSANTANDER,ROCÍO
dc.creatorECHEVERRÍA,JAVIER
dc.date2007-09-01
dc.date.accessioned2017-03-07T15:55:20Z
dc.date.available2017-03-07T15:55:20Z
dc.identifierhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000300011
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/393063
dc.descriptionSurface compounds were obtained by a methylene chloride extraction of fresh flower heads of Flourensia thurifera. The methylene chloride extract was purified by column chromatography and analyzed by GC-MS, leading to the identification of several monoterpenes, sesquiterpenes and diterpenes. A hydrocarbon fraction of n-alkanes from C23 to C31 and C33 was also identified. Headspace analysis of the fresh flower heads was also carried out. Different proportions of the same mono- and some of the sesquiterpenes were identified in the volatile fraction. The presence of mono- and sesquiterpenes in the flower heads is in agreement with the fact that these families of compounds have been identified in other Flourensiaspecies
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.sourceJournal of the Chilean Chemical Society v.52 n.3 2007
dc.subjectFlourensia thurifera
dc.subjectAsteraceae
dc.subjectFlower heads
dc.subjectMethylene chloride extract
dc.subjectHeadspace
dc.subjectGC-MS
dc.subjectMonoterpenes
dc.subjectSesquiterpenes
dc.subjectDiterpenes
dc.subjectHydrocarbons
dc.titleANALYSIS OF SURFACE AND VOLATILE COMPOUNDS OF FLOWER HEADS OF FLOURENSIA THURIFERA (MOL) D.C.
dc.typeArtículos de revistas


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