FIELD: medicine.
SUBSTANCE: extraction of young immature fruits with diametre not more than 3 mm is carried out. Fresh raw material is preliminarily grinded, covered with 60% alcohol with ratio 1:2 and extraction with addition of propylene glycol in amount 1% at temperature 50° during 5 hours is carried out, extract is poured out. Second stage of extraction is performed at room temperature during 15 hours with ratio raw material extractant 1:2. Raw material is squeezed, extracts are poured together, recovered material is filtered.
EFFECT: increasing yield of active substances.
1 tbl, 1 ex
