FIELD: medicine, pharmacology.
SUBSTANCE: invention concerns pharmaceutical and cosmetic industry. Perform water extraction of shelf fungus; treat an extract with chloroform or ligroin in stages, at temperature of 34°C - 36°C within 1.0-1.5 hours. Treat the extract at a parity extract: chloroform 1:1 with obtaining of emulsive extraction and water extraction "1", adding to it a hydrochloric acid to pH 2.0 and obtaining polyphenol "1", then from emulsive extraction separate chloroform, obtain water extraction "2" adding to it a hydrochloric acid to pH 2.0 and obtain polyphenol "2". The extract can be processed at a parity extract: ligroin 1:2 with obtaining of petrolium extraction and water extraction "3" adding to it a hydrochloric acid to pH 2.0 and obtaing Polyphenolum "3". At addition of equal volume of ethanol to the emulsive extraction obtain polyphenol "4". The invention allows realizing the specified appointment.
EFFECT: obtaining of water extraction and polyphenolums of shelf fungus, possessing antioxidatic activity.
4 cl, 3 ex, 2 tbl
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