Chemical compositions of the leaf essential oils of some Annonaceae from Vietnam.
In: Journal of Essential Oil Research, Jg. 25 (2013-04-01), Heft 2, S. 85-91
academicJournal
Zugriff:
The leaf oils of some genus of Annonaceae collected from Vietnam in December 2009 were analyzed by capillary gas chromatography (GC) and GC coupled with mass spectrometry (GC/MS). The major compounds identified in the oil ofArtabotrys pallensAst. were α-gurjunene (21.9%), α-phellandrene (20.1%) and bicycloelemene (9.6%). The oil ofGoniothalamus tamirensisPierre ex Finet & Gagnep. contained β-selinene (12.3%), bicyclogermacrene (10.9%), caryophyllene oxide (10.4%) and bicycloelemene (5.6%) in abundance. However, β-pinene (33.4%), α-pinene (32.3%) and β-caryophyllene (10.5%) were the most quantitative significant constituents ofDasymaschalon rostratumMerr. & Chun. From the oil ofUvaria pierreiFinet & Gagnep. we could identified bicycloelemene (18.3%), germacrene D (30.2%), bicyclogermacrene (26.4%) and β-bisabolene (7.7%) as the major compounds, while γ-elemene (54.0%) was the most singly abundant constituent ofUvaria dacPierre ex Finet & Gagnep oil. All the other compounds were identified in amount less than 5% with the most prominent ones being myrcene (3.8%) and limonene (3.8%). In addition, the oil ofMelodorum vietnamensisBan., had an abundance of α-pinene (15.4%), bicyclogermacrene (13.9%), bicycloelemene (10.8%) and β-caryophyllene (9.9%). The chemotaxonomic importance of the results was also discussed. [ABSTRACT FROM PUBLISHER]
Titel: |
Chemical compositions of the leaf essential oils of some Annonaceae from Vietnam.
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Autor/in / Beteiligte Person: | Thang, Tran D. ; Dai, Do N. ; Hoi, Tran M. ; Ogunwande, Isiaka A. |
Zeitschrift: | Journal of Essential Oil Research, Jg. 25 (2013-04-01), Heft 2, S. 85-91 |
Veröffentlichung: | 2013 |
Medientyp: | academicJournal |
ISSN: | 1041-2905 (print) |
DOI: | 10.1080/10412905.2012.755475 |
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