Chemical compositions of the bark essential oils of Croton monteverdensis and Croton niveus from Monteverde, Costa Rica

被引：0

作者：

Setzer, William N. ^{[1
]}

机构：

[1] Univ Alabama, Dept Chem, Huntsville, AL 35899 USA

来源：

NATURAL PRODUCT COMMUNICATIONS | 2006年 / 1卷 / 07期

关键词：

Croton monteverdensis; Croton niveus; Euphorbiaceae; bark essential oil; chemical composition; alpha-pinene; beta-pinene; linalool; cineole; borneol;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The essential oils of the barks of Croton monteverdensis Huft and C. niveus Jacq. (Euphorbiaceae) from Monteverde, Costa Rica, were isolated by hydrodistillation in yields of 0.03% and 0.10%, respectively. The chemical composition of the oils was determined by GC-MS. The most abundant essential oil components of C. monteverdensis were a-pinene (17.1%), beta-pinene (10.5%), and linalool (8.3%), while C. niveus bark oil was made up largely of a-pinene (14.4%), 1,8-cineole (11.6%), and borneol (8.5%). The major components account for the fragrances and are consistent with the traditional medicinal uses of these plants.

引用

页码：567 / 572

页数：6

共 46 条

[1] Comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric detection for the trace analysis of flavour compounds in food [J].