Volatile Constituents of Centaurea paniculata Subsp carueliana and C. rupestris s.l. (Asteraceae) From Mt. Ferrato (Tuscany, Italy)

被引：9

作者：

Tava, Aldo ^{[1
]}

Esposti, Silvia ^{[1
]}

Boracchia, Mirko ^{[2
]}

Viegi, Lucia ^{[2
]}

机构：

[1] CRA FLC Ctr Ric Prod Foraggere & Lattiero Caseari, I-26900 Lodi, Italy

[2] Univ Pisa, Dipartimento Biol, Unita Bot Gen & Sistemat, I-56126 Pisa, Italy

来源：

JOURNAL OF ESSENTIAL OIL RESEARCH | 2010年 / 22卷 / 03期

关键词：

Centaurea paniculata subsp carueliana; Centurea rupestris; Asteraceae; essential oil composition; germacrene B; beta-caryophyllene; GROWING WILD; ESSENTIAL OIL; ANTIMICROBIAL ACTIVITY; YELLOW STARTHISTLE; COMPONENTS; L; TURKEY; GREECE; BOISS; DC;

D O I：

10.1080/10412905.2010.9700308

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The essential oil composition of two endemic species of Centaurea, C. paniculata subsp. carueliana and C. rupestris (Asteraceae) collected on serpentine rocks on Mt. Ferrato (Tuscany, Italy) were investigated by GC and GC/MS. Several classes of compounds were detected, of which sesquiterpenes, (representing the 25.6% of the total oil from C. paniculata and 74.5% from C. rupestris), alcohols (27.8% in C. paniculata and 4.3% in C. rupestris) and aldehydes (12.0% C. paniculata and 2.0% in C. rupestris) were the most abundant, followed by acids, monoterpenes, esters, ketones, hydrocarbons, diterpenes and miscellaneous. A series of unidentified compounds were also detected. Differences in qualitative and quantitative composition were evidenced and discussed.

引用

页码：223 / 227

页数：5

共 34 条

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