FIELD: pharmaceutical industry and technology, pharmacy, medicine, phytotherapy.
SUBSTANCE: method involves three-times extraction of milled coriander herb with 40% ethyl alcohol taken in the ratio raw : extractant = 1:5 for 1 h in each extraction step. Extracts are combined, filtered, ethyl alcohol is removed and prepared aqueous residue is kept at temperature +10°C, not above, for 5 h, not less. Deposit is separated, aqueous extract is dried and the end product is prepared. Invention provides realizing the indicated designation.
EFFECT: improved preparing method.
5 tbl, 2 dwg, 1 ex
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Authors
Dates
2008-01-20—Published
2006-03-01—Filed