The research of the biologically active substance basic class of the spicate veronica (Veronica spicata L.) growing in Lower Angara region

The study of the essential oil of the plant (spicate veronica) by the method of chromate-mass-spectrometry allowed to register the presence of more than 40 componentsin its composition that are mainly oxygenated terpenoids and hydrocarbons. The sequential extraction of plantsamples by the different polarity solvents and the spectroscopic study ofthe UV- and visible light absorption by theextracts showed the presence of different classes of biologically active compounds that provide a wide range of Veronica spicata L. pharmacological actions.