Chemical composition, antibacterial and antifungal activities of the essential oil of Haplophyllum tuberculatum from Oman.
J Ethnopharmacol
; 96(1-2): 107-12, 2005 Jan 04.
Article
en En
| MEDLINE
| ID: mdl-15588657
The chemical composition of the essential oil of Haplophyllum tuberculatum (Forsskal) A. Juss (Rutaceae) was analyzed by gas chromatography-mass spectral (GC-MS) and 13C NMR spectroscopy. Thirty compounds, constituting about 99.7% of the total oil, were identified. The most abundant oil components are beta-phellandrene (23.3%), limonene (12.6%), (Z)-beta-ocimene (12.3%), beta-caryophyllene (11.6%), myrcene (11.3%), and alpha-phellandrene (10.9%). Ten microlitres (25 mg) of pure oil partially inhibited the growth of Escherichia coli, Salmonella choleraesuis, and Bacillus subtilis to the same extent as 0.10 microg of gentamycin sulfate. The oil also affected the mycelial growth of Curvularia lunata and Fusarium oxysporium in a dose-dependent manner but had no effect on the germination of their spores.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Aceites Volátiles
/
Rutaceae
/
Antibacterianos
/
Antifúngicos
País/Región como asunto:
Asia
Idioma:
En
Revista:
J Ethnopharmacol
Año:
2005
Tipo del documento:
Article
Pais de publicación:
Irlanda