Chemical composition of Thymus vulgaris L. (thyme) essential oil from the Rio de Janeiro State (Brazil)

被引:63
作者
Porte, Alexandre [1 ]
Godoy, Rowel L. O. [2 ]
机构
[1] Univ Fed Rural Rio de Janeiro, Inst Tecnol, BR-23890000 Rio De Janeiro, Brazil
[2] Embrapa Agroind Alimentos, BR-23020470 Rio De Janeiro, Brazil
关键词
Thymus vulgaris; thyme; essential oil; thymol; p-cymene;
D O I
10.2298/JSC0803307P
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The essential oil from fresh leaves of Thymus vulgaris L. from Rio de Janeiro State, Brazil, was isolated by hydrodistillation and analyzed through a combination of GC and GUMS. Compounds representing 95.1% of the oil were identified. Thirty-nine constituents were detected, of which twenty-eight were identified according to their chromatographic retention indices and mass spectra. The major constituents of the oil were thyrnol (44.7 %), p-cyrnene (18.6 %) and gamma-terpinene (16.5 %).
引用
收藏
页码:307 / 310
页数:4
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