Composition, Enantiomeric Distribution, and Antibacterial Activity of the Essential Oil of Achillea ligustica All. from Corsica
In: Journal of Agricultural and Food Chemistry, Jg. 54 (2006-07-27), S. 6308-6313
Online
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Zugriff:
The essential oil of Achillea ligustica from Corsica was investigated by gas chromatography (GC) and gas chromatography−mass spectrometry (GC-MS). A total of 82 compounds representing 94.0% of the oil were tentatively identified. The main constituents were the camphane derivatives, representing >30% (camphor, 21.3%; borneol, 6.2%; bornyl acetate, 3.5%) of the whole oil, and santolina alcohol (19.3%). The enantiomeric distribution of 8 chiral constituents was determined by GC-MS using two enantioselective stationary phases (DIME-β-CD and Lipodex-E). Racemic santolina alcohol, required for optimization of the enantioselective GC conditions, was prepared by an original two-step synthesis from 2,5-dimethylhexa-2,4-diene. The whole essential oil was tested for its antibacterial activity against a wide range of bacteria using a paper disk method. The results show a promising activity against Streptomyces species. Keywords: Achillea ligustica; essential oil composition; enantioselective analysis; antibacterial p...
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Composition, Enantiomeric Distribution, and Antibacterial Activity of the Essential Oil of Achillea ligustica All. from Corsica
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Autor/in / Beteiligte Person: | Prado, Soizic ; Meierhenrich, Uwe J. ; Filippi, Jean-Jacques ; Baldovini, Nicolas ; Lanfranchi, Don-Antoine |
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Zeitschrift: | Journal of Agricultural and Food Chemistry, Jg. 54 (2006-07-27), S. 6308-6313 |
Veröffentlichung: | American Chemical Society (ACS), 2006 |
Medientyp: | unknown |
ISSN: | 1520-5118 (print) ; 0021-8561 (print) |
DOI: | 10.1021/jf060752y |
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