Volatile Constituents of the Aerial Parts of Pulicaria sicula (L.) Moris Growing Wild in Sicily: Chemotaxonomic Volatile Markers of the Genus Pulicaria Gaertn.

被引：13

作者：

Maggio, Antonella ^{[1
]}

Riccobono, Luana ^{[1
]}

Spadaro, Vivienne ^{[1
]}

Campisi, Patrizia ^{[1
]}

Bruno, Maurizio ^{[1
]}

Senatore, Felice ^{[2
]}

机构：

[1] Univ Palermo, Dept Biol Chem & Pharmaceut Sci & Technol STeBiCE, I-90128 Palermo, Italy

[2] Univ Naples Federico II, Dept Pharm, I-80131 Naples, Italy

来源：

CHEMISTRY & BIODIVERSITY | 2015年 / 12卷 / 05期

关键词：

Pulicaria sicula; Essential oils; Monoterpenes; Chemotaxonomy; Principal-component analysis (PCA); GC; MS Analysis; ESSENTIAL OIL COMPOSITION; CHEMICAL-COMPOSITION; ANTIBACTERIAL ACTIVITY; GNAPHALODES; UNDULATA; FLAVONOIDS;

D O I：

10.1002/cbdv.201400255

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The chemical composition of the essential oil isolated from the aerial parts of Pulicaria sicula (L.) Moris was characterized by GC-FID and GC/MS analyses. The oil was particularly rich in oxygenated terpenoids. Among the oxygenated monoterpenes (content of 44.5%), the most abundant were borneol (23.7%), bornyl acetate (6.5%), and isothymol isobutyrate (6.2%). Caryophyllene oxide (10.2%), caryophylladienol I (4.3%), and caryophylla-3,8(13)-dien-5-ol (4.4%) were identified as the main constituents among the oxygenated sesquiterpenes. Furthermore, a complete literature review on the composition of the essential oils of all the Pulicaria taxa studied so far was performed and a principal component analysis (PCA) was carried out.

引用

页码：781 / 799

页数：19

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