METHOD OF ISOLATION OF INDIVIDUAL COMPOUNDS FROM ECDYSTEROID MIXTURE FROM PLANT SERRATULA CORONATA ABOVE-GROUND PART

摘要

pharmaceutical industry, technical entomology. SUBSTANCE: method involves sorption of mixture of ecdysteroids from solution on hydrophobic sorbents to obtain the limit capacity by ecdysone followed by their desorption. Desorption is carried out from an aqueous-organic solution. Invention is designated for preparing individual ecdysteroids from their mixture. EFFECT: enhanced output, decreased energy consumption. 1 ex