Chemical Composition and Antioxidant Activity of Essential Oils from Populations of Baccharis dracunculifolia DC. in Southern Brazil

HIGHLIGHTS Essential oils from populations of B. dracunculifolia were investigated. β-pinene and (E)-nerolidol were the main compounds in B. dracunculifolia populations. The difference in the chemical profile of the essential oils is quantitative only. There is a negative correlation between the ant...

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Veröffentlicht in:	Brazilian Archives of Biology and Technology 2021, Vol.64
Hauptverfasser:	Tomazzoli, Maíra Maciel, Amaral, Wanderlei do, Cipriano, Roger Raupp, Tomasi, Jéssica de Cássia, Gomes, Erik Nunes, Ferriani, Aurea Portes, Maia, Beatriz H. L. de Noronha Sales, Deschamps, Cicero
Format:	Artikel
Sprache:	eng
Schlagworte:	(E)-nerolidol Alecrim-do-campo Aromatic plants Asteraceae Chemotype DPPH Medicinal Plant Secondary metabolites β-pinene
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Zusammenfassung:	HIGHLIGHTS Essential oils from populations of B. dracunculifolia were investigated. β-pinene and (E)-nerolidol were the main compounds in B. dracunculifolia populations. The difference in the chemical profile of the essential oils is quantitative only. There is a negative correlation between the antioxidant activity and spathulenol.
ISSN:	1516-8913 1678-4324
DOI:	10.1590/1678-4324-2021190253