PHYTOCHEMICAL COMPOSITION OF RAW MATERIALS OF BUPLEURUM LONGIFOLIUM SSP. AUREUM L. (FISCH. EX HOFFM.) SOO) ON THE BORDER OF THE RANGE OF THE TATARSTAN REPUBLIC

chemistry of plant raw material Pub Date : 2024-02-15 DOI:10.14258/jcprm.20240112925

S. A. Dubrovnaya, Landysh Zavdetovna Khusnetdinova, A. Akulov, Lyudmila Valerianovna Ryzhova, Olga Arnoldovna Тimofeeva

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Abstract

B. longifolium ssp. aureum cenopopulations were detected in forest phytocenoses of the coniferous-broad-leaved forests and the forest-steppe zones of the Republic of Tatarstan. In each habitat, the concentration of phenolic compounds, flavonoids, proanthocyanidins, and photosynthetic pigments was determined in 20 collected plants of the middle age ontogenetic state. Chromatographic analysis of phenolic compounds of the raw materials of each cenopopulation was carried out. It was found that the content of rutin and ferulic acid of plants in the zone of coniferous-broadleaf forests was higher than in the forest-steppe zone. However, there was a more diverse spectrum of phenolic compounds. The chlorogenic and benzoic acids, quercetin and kaempferol were detected. In all communities, high intra-population variation in the concentration of biologically active substances was revealed. This fact should be taken into account during plantation creations and raw materials collection.

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鞑靼斯坦共和国边境地区长叶柴胡（bupleurum longifolium ssp.aureum l. (fisch. ex hoffm.) soo) 在鞑靼斯坦共和国边界地区的植物化学成分

在鞑靼斯坦共和国的针叶林-阔叶林和森林-干草原区的森林植物群落中发现了长叶金叶女贞（B. longifolium ssp.在每个栖息地，对采集到的 20 株中生代植物进行了酚类化合物、黄酮类化合物、原花青素和光合色素浓度测定。对每个群落原材料的酚类化合物进行了色谱分析。结果发现，针叶林-阔叶林区植物的芦丁和阿魏酸含量高于森林-草原区。不过，酚类化合物的种类更为丰富。检测到绿原酸和苯甲酸、槲皮素和山柰酚。在所有群落中，生物活性物质浓度的种群内差异都很大。在种植和原材料采集过程中应考虑到这一事实。

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chemistry of plant raw material

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