Composition and antimicrobial activity of the leaf essential oil of Machilus obovatifolia from Taiwan.

作者: Chen-Lung Ho , Kuang-Ping Hsu , Eugene I-Chen Wang , Yu-Chang Su

DOI: 10.1080/10412905.2009.9700221

关键词:

摘要: Abstract The leaf essential oils of Machilus obovatifolia were isolated and analyzed using either the hydrodistillation or headspace-GC methods to determine their compositions yields. Antimicrobial activities obtained also evaluated. Ninety-three compounds identified in hydrodistilled oil, 74 by GC/MS method, respectively. main components β-caryophyllene (10.5%), β-phellandrene (7.8%), τ-muurolol (5.3%), α-phellandrene (5.1%) δ-cadinene (5.0%). exhibited excellent antimicrobial activities.

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