Chemical composition of the essential oils of Eugenia hyemalis and Eugenia stigmatosa.: Part VI:: section biflorae

被引：16

作者：

Apel, MA

Sobral, M

Schapoval, EES

Henriques, AT

Menut, C

Bessiere, JM

机构：

[1] UFRGS, Programa Posgrad Ciencias Farmaceut, Fac Farm, BR-90610000 Porto Alegre, RS, Brazil

[2] Ecole Natl Super Chim, Lab Chim Biomol, F-34296 Montpellier 5, France

来源：

JOURNAL OF ESSENTIAL OIL RESEARCH | 2004年 / 16卷 / 05期

关键词：

Eugenia hyemalis; Eugenia stigmatosa; Myrtaceae; essential oil composition; physetericacid; bicyclogermacrene;

D O I：

10.1080/10412905.2004.9698766

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Essential Oils, which were obtained from the leaves of Eugenia hyemalis Cambess. and Eugenia stigmatosa DC., collected in Southern Brazil, were analyzed by GC and GUMS. Thirty-three compounds were identified in the analyzed samples. The oil obtained from E. stigmatosa is extremely simple, containing more than 90% of physeteric acid [(Z)-tetradec-5-enoic acid], an olefinic fatty acid, accompanied by its esters and tetradecalactones. The major component of E. hyemalis oil is bicyclogermacrene (37.7%), followed by germacrene D (7.0%) and beta-caryophyllene (7.4%).

引用

页码：437 / 439

页数：3