CHEMICAL COMPOSITION OF ESSENTIAL OILS OF UMBELLIFERAE SPECIES FROM THE CENTRAL AND NORTHEASTERN REGIONS OF KAZAKHSTAN
Abstract
Essential oils of the Umbelliferae species from the Central and North-eastern regions of Kazakhstan were analyzed by GC-FID and GC/MS methods. Eryngium planum L., Cnidium dubium (Schkuhr) Schmeil et Fitschen, Conioselinum tataricum Hoffm, Heracleum sibiricum L. and Ferula soongarica Pall. ex Schult., collected at flowering stage, were subjected to hydrodistillation in a Clevenger type apparatus to obtain essential oils. Most of the studied oils were predominated by monoterpene type constituents with alpha-terpinyl acetate (24.8%), alpha-pinene (18.2%) and limonene (12.6%) in Cnidium dubium; gama-terpinene (39.7%), p-cymene (19.4%) and beta-pinene (15.7%) in Conioselinum tataricum; (E)-beta-ocimene (41.5%), myrcene (31%) and (Z)-beta-ocimene in Heracleum sibiricum; alpha-pinene (17.9%) and myrcene (16.0%) in Ferula soongarica, as main constituents. The oil of Eryngium planum was dominated by germacrene type sesquiterpenes with germacrene D (25.7%), germacrene B (5%) and bicyclogermacrene (3.7%) as major representatives. Among the monoterpenes group, trans-chrysanthenyl acetate (18.9%) was the major constituent.Published
How to Cite
Issue
Section
License
Copyright: Creative Commons Attribution CC.
This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials. View License Deed | View Legal Code Authors can also self-archive their manuscripts immediately and enable public access from their institution's repository. This is the version that has been accepted for publication and which typically includes author-incorporated changes suggested during submission, peer review and in editor-author communications.