Maggio Antonella, Venditti Alessandro, Senatore Felice, Bruno Maurizio, Formisano Carmen
a Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) , Università di Palermo, Viale delle Scienze , Parco d'Orleans II, 90128 Palermo , Italy.
Nat Prod Res. 2015;29(9):857-63. doi: 10.1080/14786419.2014.991928. Epub 2014 Dec 23.
In this study, the chemical compositions of the essential oils from aerial parts (JmA) and radices (JmR) of Jacobaea maritima (L.) Pelser & Meijden, collected in Croatia, and of Jacobaea maritima subsp. bicolor (Willd.) B. Nord. & Greuter, collected in Sicily, were evaluated by using gas chromatography and gas chromatography-mass spectrometry. The main components of the essential oil from J. maritima, both in JmA and JmR, were pentacosane (15.7%), heptacosane (13.1%) and nonacosane (8.1%) whereas the essential oil from J. maritima subsp. bicolor was characterised by the presence of hexadecanoic acid (14.6%), caryophyllene oxide (9.3%) and hexahydrofarnesylacetone (6.5%). The comparison of the essential oil with other studied oils of the genus Jacobaea is discussed.
在本研究中，采用气相色谱法和气相色谱 - 质谱联用法对采集于克罗地亚的滨海千里光（Jacobaea maritima (L.) Pelser & Meijden）地上部分（JmA）和根部（JmR）以及采集于西西里岛的双色滨海千里光（Jacobaea maritima subsp. bicolor (Willd.) B. Nord. & Greuter）精油的化学成分进行了评估。滨海千里光地上部分和根部精油的主要成分均为二十五烷（15.7%）、二十七烷（13.1%）和二十九烷（8.1%），而双色滨海千里光精油的特征成分是十六烷酸（14.6%）、氧化石竹烯（9.3%）和六氢法呢基丙酮（6.5%）。文中还讨论了该精油与其他已研究的千里光属植物精油的比较情况。
