Ozimina I.I. 1
Frolova O.O. 1
1 Pyatigorsk branch of the State Budgetary Educational Establishment of Higher Professional Education «Volgograd State Medical University» of the Ministry of Public Health Services of the Russian Federation
Plants of the Genisteaе tribe are applied as containing essential oil, soil-protective, decorative, technical crops and also in traditional medicine. Despite their wide diffusion in world fl ora, still there is no uniform point of view concerning their systematization. It isn’t enough morphological signs for exact reference of a plant to one sort. Therefore interest to chemotaxonomic researches with application of certain groups of chemical compounds as distinctive signs of taxon is clear. On the basis of the conducted researches the role of benz-γ-pyron derivatives in classifi cation of the Genisteaе tribe is revealed. The geometrical model used in work independent of morphological signs – «molecular charts», confi rms sequence of the structural changes which are coordinating with evolution of studied tribe types. Establishment of structural features fl avonoids, characteristic for certain types, allows to predict probability of detection of these or those structures in not studied raw materials and at the same time shows distinctive signs of the Genisteaе plants tribe. The carried-out chemosystematic analysis opens prospect for purposeful search of new sources of receiving biologically active compounds that will promote the decision of practical tasks on rational and effective use of vegetable resources.