Тип публикации: статья из журнала
Год издания: 2021
Идентификатор DOI: 10.14258/JCPRM.2021039195
Ключевые слова: 2, 2-diphenyl-1-picrylhydrazyl (dpph), antiradical activity, essential oil, filipendula ulmaria (l.) maxim, hypericum perforatum l, pulmonaria mollis wulfen ex hornem)
Аннотация: The antiradical properties of essential oils from the inflorescences of Filipendula ulmaria (L). Maxim, herbages Hypericum perforatum L. and Pulmonaria mollis Wulfen ex HORNEM., growing on the territory of the Krasnoyarsk territory were studied. For this purpose, the reaction of essential oil components with a stable free 2,2-dipheПоказать полностьюnyl-1-picrylhydrazyl radical was used. Essential oil of the plants under study received comprehensive hydroponically. The component composition of the oils was determined by chromatography-mass spectrometry. The main components of essential oil of F. ulmaria inflorescences are methyl salicylate (28.2%), salicylic aldehyde (2.8 %) and linalool (4.9%), essential oil of H. perforatum – γ - amorphene (30.7%), δcadinen (7.1%), (E, E)-β-farnesene (5.5%), caryophyllene (5.0%), ledol (5.0%), essential oil of P. mollis – di-n-butyl phthalate (18.7%), docosan (13.4%), tetracosan (11.6 %). The results of the DPPH test showed that the essential oils of the inflorescences of F. ulmaria and the aboveground part of H. perforatum and P. mollis exhibit antiradical activity (ARA). According to the size of the ARA of essential oils, the studied plants can be arranged in the following row: P. mollis > F. ulmaria > H. perforatum. © 2021 Altai State University. All rights reserved.
Журнал: Khimiya Rastitel'nogo Syr'ya
Выпуск журнала: Is. 3
Номера страниц: 211-217
ISSN журнала: 10295151
Издатель: Altai State University