The essential oil composition of the endemic plant species Centaurea vandasii and chemotaxonomy of section Phalolepis (Asteraceae)

被引：10

作者：

Bancheva, Svetlana ^{[1
]}

Badalamenti, Natale ^{[2
]}

Bruno, Maurizio ^{[2
,3
]}

机构：

[1] Inst Biodivers & Ecosyst Res, Sofia, Bulgaria

[2] Univ Palermo, Dept Biol Chem & Pharmaceut Sci & Technol STEBICE, Palermo, Italy

[3] Univ Palermo, Ctr Interdipartimentale Ric Riutilizzo Biobased S, Palermo, Italy

来源：

NATURAL PRODUCT RESEARCH | 2023年 / 37卷 / 07期

关键词：

Centaurea vandasii; Asteraceae; section Phalolepis; essential oils; GC-MS; PCA; chemotaxonomy; GROWING WILD; VOLATILE CONSTITUENTS; CYTOTOXIC ACTIVITY; TRIBE CARDUEAE; AERIAL PARTS; COMPONENTS; TAXA; DC;

D O I：

10.1080/14786419.2021.1992627

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In the present study, the chemical composition of the essential oil from aerial parts of the endemic plant species, Centaurea vandasii Velen (sect. Phalolepis, Asteraceae), collected in its locus classicus in Rhodope Mts, Bulgaria, was evaluated by GC-MS. The main components of the oil were hexadecanoic acid (18.3%), tetradecanoic acid (13.8%), caryophyllene oxide (12.1%) and germacrene D (8.4%). Furthermore, a complete literature review on the composition of the essential oils of all the other taxa of Centaurea, belonging to section Phalolepis, studied so far, was performed. HCA (Hierarchical Cluster Analysis) and PCA (Principal Component Analyses) were used in order to demonstrate chemotaxonomical variations in the composition of the essential oils.

引用

页码：1122 / 1129

页数：8

共 44 条

[1]

Achtaroff, 1935, BALG AKAD NAUK SOFIA, V29, P1

[2]

[Anonymous], 2009, PHYTOL BALCAN

[3]

[Anonymous], of the Republic of Bulgaria

[4] Chemical Composition and Broad-Spectrum Insecticidal Activity of the Flower Essential Oil from an Ancient Sicilian Food Plant, Ridolfia segetum [J].