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CHEMICAL COMPOSITION OF ESSENTIAL OIL OF HYSSOPUS OFFICINALIS L., CULTIVATED IN THE ASTRA-KHAN REGION

Authors: Великородов (Velikorodov), Анатолий (Anatolij) Валериевич (Valerievich); Ковалев (Kovalev), Вячеслав (Vjacheslav) Борисович (Borisovich); Курбанова (Kurbanova), Фарида (Farida) Хазаралиевна (Hazaralievna); Щепетова (Shchepetova), Екатерина (Ekaterina) Владимировна (Vladimirovna);

CHEMICAL COMPOSITION OF ESSENTIAL OIL OF HYSSOPUS OFFICINALIS L., CULTIVATED IN THE ASTRA-KHAN REGION

Abstract

Методом пародистилляции получены образцы эфирного масла из растения HyssopusofficinalisL., культивируемого в Астраханской области, и изучена зависимость его выхода от срока вегетации растения. Наибольший выход (0,6–0,8%) эфирного масла наблюдался из соцветий иссопа. Из наземной части растения в фазе цветения эфирное масло получено с выходом 0,4% в пересчете на воздушно-сухое сырье. Методом газожидкостной хроматографии осуществлен количественный анализ компонентов эфирного масла HyssopusofficinalisL. Из 32 обнаруженных в эфирном масле компонентов идентифицировано 27 соединений. Качественный анализ проводили путем сравнения линейных индексов удерживания и полных масс-спектров компонентов с соответствующими данными чистых соединений. Количественное содержание компонентов эфирного масла вычислялось по площадям газохроматографических пиков без использования корректирующих коэффициентов. Основными компонентами эфирного масла иссопа лекарственного являются оксигенированные монотерпены: изопинокамфон (63,55%) и пинандиол (9,45%). Сравнительный анализ полученных экспериментальных результатов и литературных данных по компонентному составу эфирных масел иссопа, произрастающего в других странах, показывает существенное отличие в химическом составе полученных образцов эфирного масла иссопа лекарственного. В них отсутствуют лимонен, туйоны, линалоол, а содержание β-пинена существенно меньше (1,58 %), чем в эфирном масле иссопа, выращиваемого в Польше (6,14 %) или в Индии (18,4%).

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%).

Keywords

gas liquid chromatography, hydro distillation, pinanediol, пародистилляция, Hyssopus officinalis L., chemical composition, isopinocamphone, эфирное масло, пинандиол, иссоп лекарственный, изопинокамфон, essential oil

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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