希腊野生的福尔曼矢车菊和塞萨洛尼基山矢车菊亚种的精油化学成分。

Chemical composition of the essential oils of Centaurea formanekii and C. orphanidea ssp. thessala, growing wild in Greece.

作者信息

Jemia Mariem Ben, Formisano Carmen, Bancheva Svetlana, Bruno Maurizio, Senatore Felice

机构信息

Laboratoire des Plantes Extremophiles, Biotechnologic Center Borj-Cedria Technopark, B.P. 901, 2050 Hammam-Lif, Tunisia.

出版信息

Nat Prod Commun. 2012 Aug;7(8):1083-6.

PMID:22978235

Abstract

The volatile constituents of the aerial parts of Centaureaformanekii Halacsy and the aerial parts, capitula and roots of C. orphanidea Heldr. & Sart. ex Boiss. ssp. thessala (Hausskn.) Dostál from Greece were extracted by hydrodistillation and analyzed. The main components in C. formanekii were hexadecanoic acid (13.6%), delta-elemene (9.1%), and spathulenol (6.9%). The main components in C. orphanidea ssp. thessala were gamma-elemene (26.1%) and caryophyllene oxide (13.2%) in the aerial parts, hexadecanoic acid (33.5%) and heptacosane (6.3%) in the capitula, and hexadecanoic acid methyl ester (22.0%) and a-chamigrene (14.0%) in the roots. The chemotaxonomic significance with respect to other previously studied species of the same sections (Phalolepis and Achrolopus, respectively) is discussed.

摘要

对希腊的福尔马内克矢车菊（Centaurea formanekii Halacsy）地上部分以及希腊孤儿矢车菊（C. orphanidea Heldr. & Sart. ex Boiss. ssp. thessala (Hausskn.) Dostál）的地上部分、头状花序和根部的挥发性成分进行了水蒸馏提取和分析。福尔马内克矢车菊的主要成分是十六烷酸（13.6%）、δ-榄香烯（9.1%）和匙叶桉油烯醇（6.9%）。希腊孤儿矢车菊亚种塞萨洛尼基变种地上部分的主要成分是γ-榄香烯（26.1%）和氧化石竹烯（13.2%），头状花序中的主要成分是十六烷酸（33.5%）和二十七烷（6.3%），根部的主要成分是十六烷酸甲酯（22.0%）和α-菖蒲烯（14.0%）。讨论了其与同一组（分别为Phalolepis组和Achrolopus组）其他先前研究物种相关的化学分类学意义。