METHOD FOR OBTAINING PLANT AGENT WITH BIOLOGICAL ACTIVITY Russian patent published in 2022 - IPC A61K36/734 A61K135/00 B01D11/02 A61P7/02 A61P39/06 

FIELD: pharmaceutical industry.

SUBSTANCE: invention relates to the pharmaceutical industry, and in particular to a method for producing an agent with antiplatelet and antioxidant activity. A method for obtaining an agent with antiaggregant and antioxidant activity, including grinding plant materials, extraction by maceration, thickening in a rotary evaporator and drying in a drying cabinet, and shoots of blood-red hawthorn (Crataegus sanguinea Pall.) or soft hawthorn are used as plant materials (Crataegus submollis Sarg.), or Alma-Ata hawthorn (Crataegus almaatensis Pojark.), or river hawthorn (Crataegus rivularis Nutt. ex Torr. et A. Gray), crushed air-dry shoots are macerated with water in the ratio of raw material - extractant 1 :10, for this, the shoots crushed to 2 mm are poured with purified water, left for 1 hour to wet the raw materials, then boiled under reflux for 2 hours.

EFFECT: method allows to increase the yield of extractive substances, the agent obtained by this method exhibits a pronounced antiaggregant and antioxidant activity.

1 cl, 4 tbl, 4 ex