ESSENTIAL OIL AND VOLATILE COMPONENTS DRACOCEPHALUM DIVERSIFOLIUM
UDC 547.913:543.544.32
Abstract
Plants of the genus Dracocephalum belong to the subfamily Nepetoideae of the family Lamiaceae of the order Lamiales and include about 70 species worldwide. In Uzbekistan grows 16 species of this genus. The purpose of this study was to study the chemical composition of the essential oil and gasoline extract of Dracocephalum diversifolium.
To obtain the essential oil and gasoline extract were used the aerial parts of the plant (stems, flowers and leaves). Essential oil was isolated by hydrodistillation method. The gasoline extract was obtained by treating the air-dried aerial part of the plant with extraction gasoline. The composition of the isolated essential oil and gasoline extract was studied by GC-MS. It was revealed that the predominant components of essential oil content of D. diversifolium was sabinene (20.7%), β-pinene (10.6%), DL-limonene (7.5%), trans-valerenil acetate (7.5%), m-cymene (6.2%), 1,8-cineole (5.0%), T-cadinol acetate (4.4%), δ-cadinene (3.9%), caryophyllene (2.4%). Among the volatiles of the gasoline extract of D. diversifolium was dominated 1,8-cineole (17.0%), 3,5,5,9-tetramethyl-2,4a,5,6,9,9a-hexahydro-1H-benzo[a]cycloheptene (11.2%), δ-cadinene (8.7%), myrtenyl acetate (4.3%), β-pinene (3.9%), 4-terpinenyl acetate (3.2%), δ-cadinol (3.1%), δ-elemene (2.8%), eremophila-1(10),8,11-triene (2.8%), sabina ketone (2.5%), m-cymol (2.2%), 10,12-octadecadiynoic acid (2.0%). For the first time, by hydrodistillation method isolated essential oil from the aerial part of D. diversifolium, growing in Uzbekistan, in which 29 compounds were identified by GC-MS analysis. For the first time the chemical composition of the gasoline extract of the aerial part of D. diversifolium was studied by GC-MS. It was identified 28 components. A comparative analysis of the component composition of the essential oil and gasoline extract of D. diversifolium was carried out, in which established the dominant components for each sample.
Downloads
Metrics
References
Rastitel'nyye resursy SSSR. [Plant resources of the USSR]. L., 1991, vol. 6, 200 p. (in Russ.).
Zeng Q., Jin H.-Z., Qin J.-J., Hu X.-J., Yan L., Chen M., Zhang W.-D. Chemstry&Biodiversity, 2010, vol. 7, pp. 1911–1929. DOI: 10.1002/cbdv.200900188.
Zhang C.J., Li H.Y., Yun T., Fu Y.H., Liu C.M., Gong B., Neng B.J. Nat. Prod. Res., 2008, vol. 22, pp. 1–11. DOI: 10.1080/14786410701619076.
El-Baky H.H.A., El-Baroty G.S. International Journal of Essential Oil Therapeutics, 2008, no. 2, pp. 76–81.
Abdullayeva N.S., Khodzhimatov O.K. Byulleten' Bryanskogo otdeleniya RBO, 2016, no. 2(8), pp. 3–8. (in Russ.).
Shavarda A.L., Budantsev A.L. Rastitel'nyye resursy, 2009, vol. 45, no. 2, pp. 63–77. (in Russ.).
Budantsev A.L., Shavarda A.L. Rastitel'nyye resursy, 1987, no. 2, pp. 287–295. (in Russ.).
Kubrak M. Nguyen Tkhi Bin' N. Fiziologo-biologicheskiye i geneticheskiye issledovaniya rasteniy. [Physiological, bio-logical and genetic studies of plants]. Kishinev, 1982, pp. 74–79. (in Russ.).
Eskin I.T., Korneva I.G., Kholodkov S.T. Yubileynaya nauchnaya sessiya otdeleniya biologicheskikh nauk, AN KirgSSR. [Anniversary Scientific Session of the Department of Biological Sciences, Kyrgyz Academy of Sciences]. Frunze, 1958, pp. 99–108. (in Russ.).
Khozhimatov K.Kh. Pryano-aromaticheskiye rasteniya Uzbekistana. [Spicy aromatic plants of Uzbekistan]. Tashkent, 1992, p. 48. (in Russ.).
Khozhimatov O.K. Lekarstvennyye rasteniya Zapadnogo Tyan'-Shanya (v predelakh res. Uzbekistan): diss. … dokt. biol. nauk. [Medicinal plants of the Western Tien Shan (within the limits of the Republic of Uzbekistan): diss. ... doctor. biol. sciences]. Tashkent, 2008, 316 p. (in Russ.).
Denekeyeva M.F., Alimbayeva P.K., Gammerman A.F. Rastitel'nyye resursy, 1967, vol. 3, no. 1, pp. 47–52. (in Russ.).
Medvedeva R.G. Lekarstvennyye rasteniya Kazakhstana. [Medicinal plants of Kazakhstan]. Alma-ata, 1972, p. 305. (in Russ.).
Kakasy A.Z. New phytochemical data on Dracocephalum species. Theses of the Ph.D. dissertation. Budapest, 2006, 14 p.
Pravila sbora i sushki lekarstvennykh rasteniy. [Rules for the collection and drying of medicinal plants]. M., 1985, 321 p. (in Russ.).
Goryayev M.I., Pliva I. Metody issledovaniya efirnykh masel. [Essential Oils Research Methods]. Alma-ata, 1962, 751 p. (in Russ.).
Babushok V.I., Linstrom P.J., Zenkevich I.G. Journal of Physical and Chemical Reference Data, 2011, vol. 40, no. 4, article 043101. DOI: 10.1063/1.3653552.
Khimicheskaya entsiklopediya v 5 t.: t. 5: Triptofan-Yatrokhimiya. [Chemical encyclopedia in 5 volumes: Vol. 5: Tryp-tophan-Yatrochemistry]. M., 1998, 783 p. (in Russ.).
Patent 2071333 (RU). 1997. (in Russ.).
Copyright (c) 2020 сhemistry of plant raw material
This work is licensed under a Creative Commons Attribution 4.0 International License.
This work is licensed under a Creative Commons Attribution 4.0 International License.
The authors, which are published in this journal, agree to the following conditions:
1. Authors retain the copyright to the work and transfer to the journal the right of the first publication along with the work, at the same time licensing it under the terms of the Creative Commons Attribution License, which allows others to distribute this work with the obligatory indication of the authorship of this work and a link to the original publication in this journal .
2. The authors retain the right to enter into separate, additional contractual agreements for the non-exclusive distribution of the version of the work published by this journal (for example, to place it in the university depository or to publish it in a book), with reference to the original publication in this journal.
3. Authors are allowed to post their work on the Internet (for example, in a university repository or on their personal website) before and during the review process of this journal, as this may lead to a productive discussion, as well as more links to this published work.
