The Essential Oil Composition of Ajuga chamaecistus Ging. subsp tomentella Rech. f.

被引:9
作者
Ardekani, Shams M. R. [1 ,2 ]
Khanavi, M. [1 ,2 ]
Taheri, P. [3 ]
Samadi, N. [4 ,5 ]
Safaripour, E. [4 ,5 ]
Salimpour, F. [6 ]
机构
[1] Univ Tehran Med Sci, Dept Pharmacognosy, Fac Pharm, Tehran 141556451, Iran
[2] Univ Tehran Med Sci, Med Plants Res Ctr, Tehran 141556451, Iran
[3] KNT Univ Technol, Dept Chem, Fac Sci, Tehran 158754416, Iran
[4] Univ Tehran Med Sci, Dept Drug & Food Control, Fac Pharm, Tehran 141556451, Iran
[5] Univ Tehran Med Sci, Biotechnol Res Ctr, Tehran 141556451, Iran
[6] Islamic Azad Univ, Fac Sci, Dept Biol, N Branch Tehran, Tehran 19585936, Iran
关键词
Ajuga chamaecistus Ging. subsp tomentella Rech. f; essential oil; chemical composition; Lamiaceae; NEOCLERODANE DITERPENOIDS; GLYCOSIDES;
D O I
10.1080/0972060X.2010.10643789
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The essential oil obtained from the aerial parts of Ajuga chamecistus Ging. subsp. tomentella Rech. f.. was analyzed by using GC and GC-MS. Forty four compounds representing 95.13% of the oil were identified. The main ones were thymol (34.45 %), exo-fenchol (15.58 %),beta-pinene (8.26 %), 1-octen-3-ol (5.92 %), alpha-terpineol (3.88 %), 2-hexanol (3.85 %), alpha-thujene (2.66 %), and alpha-pinene (2.54 %). The oil was rich in oxygenated monoterpenes. Antibacterial activity of the essential oil was determined using disc diffusion method against both Gram-positive (Staphylococcus aureus, Bacillus subtilis) and Gram-negative (Escherichia coli, Pseudomonas aeruginosa) bacteria. The experiments showed that the pure essential oils had no antibacterial activity against Gram-positive and Gram-negative bacteria at 25 mu l/disc.
引用
收藏
页码:45 / 51
页数:7
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