| 摘要 |
FIELD: medicine; pharmacology. ^ SUBSTANCE: method of agaricic acid production of tinder fungus medicinal (Fomitopsis officinalis Will., tree fungus family - Polyporaceae, basidium fungi class - Basidiomycetes), including extraction of milled raw materials with ethanol under specified conditions, extract evaporation to specified value, agaricic acid isolation, purification, recrystallisation under specified conditions. ^ EFFECT: method described above enables to produce clean agaricic acid without impurities and to raise end-product yield. ^ 5 dwg, 2 ex |
