Composition of essential oils from four Apiaceae and Asteraceae species growing in Uzbekistan |
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| Authors: | Nilufar Z Mamadalieva Nilufar S Abdullaeva Thomas Rosenau Mashkura Fakhrutdinova Shakhnoz S Azimova Stefan Böhmdorfer |
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| Institution: | 1. Institute of the Chemistry of Plant Substances of the Academy Sciences of Uzbekistan, Tashkent, Uzbekistannmamadalieva@yahoo.com;3. Department of General Biology, Djizak State Pedagogical Institute, Djizak, Uzbekistan;4. University of Natural Resources and Life Sciences (BOKU), Division of Chemistry of Renewable Resources, Vienna, Austria;5. Faculty of Biology of the National University of Uzbekistan, Tashkent, Uzbekistan;6. Institute of the Chemistry of Plant Substances of the Academy Sciences of Uzbekistan, Tashkent, Uzbekistan |
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| Abstract: | The chemical composition of essential oils isolated from the aerial parts of Heracleum lehmannianum, Prangos pabularia, Pseudohandelia umbellifera and Pulicaria salviifolia, all of them growing in Uzbekistan, were determined by GC-MS analysis. The main components of the oil from H. lehmannianum were α-phellandrene (10.5%), 1-butanol (9.0%), δ-cadinene (6.2%), α-cadinol (5.7%), τ-muurolol (3.1%), 4-terpineol (2.4%) and α-muurolene (2.6%), while cis-allo-ocimene (17.6%), δ-3-carene (14.2%), limonene (7.6%), 2,4,6-trimethylbenzaldehyde (6.8%), α-terpinolene (6.1%), β-ocimene (4.3%), α-ocimene (4.2%), α-phellandrene (4.2%) were the major oil components in P. pabularia, and borneol (4.4%), t-cadinol (4.1%), α-humulene oxide (4.0%), caryophyllene oxide (3.6%), bornyl chloride (3.1%), β-pinene (2.9%) in P. umbellifera. The essential oil of P. salviifolia had a much more complex composition which was dominated by 4-terpineol (13.4%), α-cadinol (5.7%), 6-epi-shyobunol (5.2%), γ-terpinene (5.0%), δ-cadinene (4.4%), α-terpinene (3.5%). |
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| Keywords: | Apiaceae Asteraceae essential oil GC-MS VF-Wax polar stationary phase |
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