Essential oil composition of Hydrocotyle umbellata L. from Venezuela

The essential oil isolated by hydrodistillation from the aerial parts of Hydrocotyle umbellata L. (Apiaceae) yielded 0.025% of oil which was analyzed by capillary GC-FID and GC/MS. Twenty-one constituents were characterized making up 92.1% of the oil. The major compounds were germacrene D (26.0%), β...

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Veröffentlicht in:	The Journal of essential oil research 2009-05, Vol.21 (3), p.253-254
Hauptverfasser:	Rojas, Luis B, Usubillaga, Alfredo, Rondon, Jesus, Vit, Patricia
Format:	Artikel
Sprache:	eng
Schlagworte:	aerial parts Apiaceae aqueous solutions beta-bisabolene beta-sesquiphellandrene capillary gas chromatography chemical constituents of plants distillation essential oil composition essential oils germacrene germacrene D Hydrocotyle Hydrocotyle umbellata mass spectrometry terpenoids yields β-bisabolene β-sesquiphellandrene
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Zusammenfassung:	The essential oil isolated by hydrodistillation from the aerial parts of Hydrocotyle umbellata L. (Apiaceae) yielded 0.025% of oil which was analyzed by capillary GC-FID and GC/MS. Twenty-one constituents were characterized making up 92.1% of the oil. The major compounds were germacrene D (26.0%), β-sesquiphellandrene (17.5%) and β-bisabolene (16.5%).
ISSN:	1041-2905 2163-8152
DOI:	10.1080/10412905.2009.9700162