Analysis of the essential oils of two Thymus species from Iran

被引:151
作者
Nickavar, B
Mojab, F
Dolat-Abadi, R
机构
[1] Shaheed Beheshti Univ Med Sci, Pharmaceut Sci Res Ctr, Tehran, Iran
[2] Shaheed Beheshti Univ Med Sci, Sch Pharm, Dept Pharmacognosy, Tehran, Iran
[3] Univ Tehran Med Sci, Fac Pharm, Dept Med Chem, Tehran, Iran
关键词
Thymus daenensis subsp daenensis; Thymus kotschyanus; essential oil; chemical composition; Labiatae;
D O I
10.1016/j.foodchem.2004.04.020
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The essential oils obtained from the aerial parts of Thymus daenensis subsp. daenensis and Thymus kotschyanus were analyzed by using GC and GUMS. Twenty six compounds representing 99.7% of T daenensis subsp. daenensis oil were identified. The main ones were thymol (74.7%), p-cymene (6.5%), beta-caryophyllene (3.8%) and methyl carvacrol (3.6%). Thirty one components accounting for 98.7% of T kotschyanus oil were identified. The major constituents were thymol (38.6%), carvacrol (33.9%), gamma-terpinene (8.2%) and p-cymene (7.3%). Both oils were found to be rich in monoterpene phenols, especially thymol and carvacrol. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码:609 / 611
页数:3
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