PHYTOCHEMICAL COMPOSITION OF LIRIODENDRON TULIPIFERA L. IN THE BOTANICAL GARDEN OF THE NATIONAL UNIVERSITY OF UZBEKISTAN
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A qualitative analysis of low-molecular-weight bioregulators from Liriodendron tulipifera L., a plant grown in the Botanical
Garden of the National University of Uzbekistan, was conducted. Alcohol extracts of the roots, bark, leaves, and flowers were
analyzed for alkaloids, coumarins, flavonoids, tannins, phenolic compounds, cardiac glycosides, terpenoids, and steroids.
Flavonoids, phenolic compounds, terpenoids, and steroids were detected in the leaf extracts. Phenolic compounds and terpenoids
were detected in the flower extracts. Alkaloids, flavonoids, tannins, phenolic compounds, and terpenoids were detected in the bark
and root extracts.
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