Abstract
ABSTRACT The chemical composition of essential oils of Artemisia vulgaris L. plants collected in Lithuanian has been reported. The oils were obtained by hydro-distillation from air-dried aerial parts. Up to 75 compounds (an average 88.7– 99.3% of the total oil content) were identified by GC−MS and GC (FID). Germacrene D (10.6 ± 2.5 – 30.5 ± 2.0%) was revealed as the first principal constituent in the investigated oils. To the best of our knowledge, mugwort essential oils rich in germacrene D are quite rare. 1,8-Cineole (6.9 ± 1.9 − 9.8 ± 1.1%, in 4 oils), β-pinene (6.7 ± 1.2 and 8.4 ± 2.3%), sabinene (8.5 ± 1.8%), cis-thujone (12.9 ± 2.5%), β-caryophyllene (5.5 ± 1.3 − 16.7 ± 4.2%, in 5 samples), caryophyllene oxide (6.4 ± 1.1 − 9.3 ± 1.3%, in 4 oils), α-humulene (5.5 ± 1.5%) and davanone (6.5 ± 2.5%) were found to be the second or third major compounds. The toxic activity of five mugwort essential oil samples was evaluated using a brine shrimp (Artemia sp.) bioassay. LC50 mean values (10.25–19.11 µg/mL) revealed that the oils containing appreciable amounts of germacrene D were notably toxic.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
