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Composition of essential oils from five aromatic species of asteraceae

Authordc.contributor.authorNiemeyer, Hermann M. 
Admission datedc.date.accessioned2018-12-20T14:12:21Z
Available datedc.date.available2018-12-20T14:12:21Z
Publication datedc.date.issued2009
Cita de ítemdc.identifier.citationJournal of Essential Oil Research, Volumen 21, Issue 4, 2018, Pages 350-353
Identifierdc.identifier.issn10412905
Identifierdc.identifier.other10.1080/10412905.2009.9700189
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/154738
Abstractdc.description.abstractThe chemical composition of essential oils of five aromatic Asteraceae native of Chile was examined using GC and GC/MS. In the oil of Gnaphalium philippi Cabrera, 25 compounds were identified, with (E)-nerolidol (44.3%) and dodecanoic acid (8.7%) predominating. Seventeen compounds were identified in the oil of Leptocarpha rivularis DC., with caryophyllene oxide (25.2%), β-caryophyllene (21.1%), and α-thujone (11.9%) being the major ones. In the oil of Ophryosporus pinifolius (Phil.) King et H. Robinson, 23 compounds were identified, with limonene (35.9%) and β-caryophyllene (9.4%) being the major constituents. Eleven compounds were identified in the oil of Senecio adenotrichius DC., dehydrofukinone (70.9%) being the major one. In the oil of Senecio zoellneri Martic. et Quez., 21 compounds were identified, the predominant ones being δ-3-carene (19.5%), β-phellandrene (18.0%), β-pinene (16.4%), and α-pinene (10.8%). Monoterpenes predominated in O. pinifolius and S. zoellneri, and sesquit
Lenguagedc.language.isoen
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceJournal of Essential Oil Research
Keywordsdc.subject(E)-nerolidol
Keywordsdc.subjectAsteraceae
Keywordsdc.subjectCaryophyllene oxide
Keywordsdc.subjectDehydrofukinone
Keywordsdc.subjectDodecanoic acid
Keywordsdc.subjectEssential oil composition
Keywordsdc.subjectGnaphalium philippi
Keywordsdc.subjectLeptocarpha rivularis
Keywordsdc.subjectLimonene
Keywordsdc.subjectOphryosporus pinifolius
Keywordsdc.subjectSenecio adenotrichius
Keywordsdc.subjectSenecio zoellneri
Keywordsdc.subjectα-pinene
Keywordsdc.subjectα-thujone
Keywordsdc.subjectβ-caryophyllene
Keywordsdc.subjectβ-
Títulodc.titleComposition of essential oils from five aromatic species of asteraceae
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorSCOPUS
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile