ХИМИЧЕСКИЙ СОСТАВ ЭФИРНОГО МАСЛА HYSSOPUS OFFICINALIS L., КУЛЬТИВИРУЕМОГО В АСТРАХАНСКОЙ ОБЛАСТИ

Abstract

By hydro distillation method were obtained samples of essential oils from Hyssopus officinalis L., cultivated in the Astrakhan region and the dependence of its yields from the plant vegetation period was studied. The highest yield of essential oil from flowers (0,6–0,8%) was observed. From the ground plant parts in the flowering stage essential oil was obtained in 0,4% yield of based on air-dry feed. Quantitative analysis of the components of essential oil of Hyssopus officinalis L. was performed by GLC method. From the 32 founded components in the essential oil were identified 27 compounds. Qualitative analysis was performed by comparing retention indices and linear full mass spectra data components with corresponding pure compounds. Quantification of components of essential oil was calculated from the gas chromatographic peak areas without correction factors. The main components of hyssop essential oil were oxygenated monoterpenes: isopinocamphone (63,55%) and pinanediol (9,45%). Comparative analysis of the experimental results and the literature data on the component composition of essential oils of hyssop growing in other countries shows a significant difference in the chemical composition of the obtained samples of Hyssop officinalis L. essential oil. They lack limonene, thujones, linalool, and β-pinene content is significantly less (1,58%) than in the essential oil of hyssop grown in Poland (6,14%) and India (18,4%).