Department of Entomology, University of Arizona, Tucson, AZ 85721, USA.
Molecules. 2009 Dec 15;14(12):5289-97. doi: 10.3390/molecules14125289.
The volatile components of the leaves of five Bursera species, B. copallifera, B. exselsa, B. mirandae, B. ruticola and B. fagaroides var. purpusii were determined by gas chromatography-mass spectrometry (GC-MS). Germacrene D was one of the predominant components (15.1-56.2%) of all of these species. Germacrene D has also been found in other Bursera species and some species of Commiphora, the sister group of Bursera, suggesting that the production of germacrene D might be an ancient trait in the genus Bursera.
采用气相色谱-质谱联用（GC-MS）技术分析了 5 种黄连木属植物（Bursera copallifera、B. exselsa、B. mirandae、B. ruticola 和 B. fagaroides var. purpusii）叶片中的挥发性成分。所有这些物种中都以杜松烯 D（15.1-56.2%）为主要成分之一。杜松烯 D 也存在于其他黄连木属植物和一些 Commiphora 属植物中，后者是黄连木属的姐妹群，这表明杜松烯 D 的产生可能是黄连木属中的一个古老特征。
