Composition of the oils from Artemisia coerulescens L. subsp cretacea (Fiori) Br.-Catt. et Gubell. grown in different areas of Italy

被引:3
作者
Miraldi, E
Ferri, S
Forlani, L
Franchi, GG
机构
[1] Univ Siena, Dipartimento Farmaco Chim Tecnol, Sez Bot Farmaceut, I-53100 Siena, Italy
[2] Univ Bologna, Dipartimento Biol Evoluzionist Sperimentale, I-40126 Bologna, Italy
[3] Univ Siena, Ist Farmacol, I-53100 Siena, Italy
关键词
Artemisia coerulescens ssp cretacea; Compositae; essential oil composition; alpha-thujone; beta-thujone; camphor;
D O I
10.1080/10412905.2000.9699490
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The essential oil, isolated by hydrodistillation from flowering tops of Artemisia coerulescens L. subsp. cretacea (Fiori) Br.-Catt, ct Gubell., was investigated by GC/MS. The analyses were carried out on oils obtained from plants collected in Romagna and in Tuscany (Central Italy) in three different stages of growing cycle. The oil yield was higher from plants collected in Romagna than in those collected in Tuscany. The main components of the Romagna and Tuscan oils were alpha-thujone (59.6-71.0% and 32.9-39.7%), beta-thujone (17.8-18.7% and 10.0-10.8%) and camphor (4.2-6.2% and 35.6-45.3%), respectively.
引用
收藏
页码:170 / 174
页数:5
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