Ho Chen-Lung, Hsu Kuang-Ping, Wang Eugene I-Chen, Lin Chai-Yi, Su Yu-Chang
Department of Forestry, National Chung Hsing University, 250 Kuo Kuang Rd., Taichung, Taiwan 402.
Nat Prod Commun. 2010 Feb;5(2):337-40.
The hydrodistilled leaf essential oil of Machilus philippinensis was analyzed to determine its composition and yield. Seventy compounds were identified, the main ones being beta-caryophyllene (13.6%), alpha-pinene (12.0%), alpha-cadinol (7.4%), cis-ocimene (7.0%), spathulenol (5.6%), (E)-nerolidol (5.3%), tau-cadinol (4.8%) and beta-pinene (4.5%). Monoterpene hydrocarbons (36.1%) and oxygenated sesquiterpenes (33.0%) were the predominant groups of compounds. The leaf oil exhibited excellent anti-wood-decay fungal activities.
对菲律宾润楠水蒸馏叶精油进行分析以确定其成分和产量。鉴定出70种化合物，主要成分是β-石竹烯（13.6%）、α-蒎烯（12.0%）、α-杜松醇（7.4%）、顺式罗勒烯（7.0%）、匙叶桉油烯醇（5.6%）、（E）-橙花叔醇（5.3%）、τ-杜松醇（4.8%）和β-蒎烯（4.5%）。单萜烃类（36.1%）和含氧倍半萜类（33.0%）是主要的化合物类别。叶精油表现出优异的抗木材腐朽真菌活性。
