Volatile constituents of aerial parts of Centaurea sibthorpii (Sect. Carduiformes, Asteraceae) from Greece and their biological activity

被引:20
|
作者
Formisano, Carmen [1 ]
Mignola, Enrico [1 ]
Senatore, Felice [1 ]
Bancheva, Svetlana [2 ]
Bruno, Maurizio [3 ]
Rosselli, Sergio [3 ]
机构
[1] Univ Naples Federico II, Dipartimento Chim Sostanze Nat, I-80131 Naples, Italy
[2] Bulgarian Acad Sci, Inst Bot, BU-1113 Sofia, Bulgaria
[3] Univ Palermo, Dipartimento Chim Organ, I-90128 Palermo, Italy
关键词
Centaurea sibthorpii; essential oil; (E)-beta-farnesene; cyclosativene; fatty acids; antimicrobial activity;
D O I
10.1080/14786410701567747
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The volatile constituents of the aerial parts of Centaurea sibthorpii [Sect. Carduiformes, Asteraceae] collected in Greece were extracted by hydrodistillation and analysed by GC and GC-MS. Altogether 63 components were identified. Fatty acids and sesquiterpenoidic compounds were the most abundant components in the oil. A study on the biological activity of the oil showed no action against Gram-positive and Gram-negative bacteria.
引用
收藏
页码:840 / 845
页数:6
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