METHOD FOR PRODUCING DRY REFINED EXTRACT OF EUROPEAN BUGLEWEED HERB EXHIBITING THYREOTROPIC ACTION Russian patent published in 2016 - IPC A61K36/53 A61P5/16 B01D11/00 

Abstract RU 2574028 C1

FIELD: medicine.

SUBSTANCE: presented method involves extracting ground European bugleweed herb in 30-50% aqueous ethanol, evaporating the extract until alcohol is removed completely (2-3% of the initial volume), diluting with distilled water 1:4, processing in chloroform, evaporating an aqueous form after separating chloroform to an amount equal to that produced after the aqueous-alcoholic extract evaporated, drying the residue in a vacuum drying chamber at 60±2°C and grinding.

EFFECT: producing dry extract of European bugleweed herb with minimum ballast substances.

4 ex, 1 tbl

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RU 2 574 028 C1

Authors

Savina Aehllita Alekseevna

Sokol'Skaja Tat'Jana Aleksandrovna

Sidel'Nikov Nikolaj Ivanovich

Kir'Janova Irina Aleksandrovna

Shejchenko Vladimir Ivanovich

Nazarova Ekaterina Andreevna

Fadeev Nikolaj Borisovich

Lasskaja Ol'Ga Fedorovna

Volkova Natal'Ja Vasil'Evna

Gromakova Alla Ivanovna

Bogacheva Nadezhda Gavrilovna

Alent'Eva Oksana Gennadievna

Konjaeva Elena Anatol'Evna

Tertichnaja Julija Mikhajlovna

Zajko Leonid Nikolaevich

Lukashina Tat'Jana Viktorovna

Shelukhina Natal'Ja Aleksandrovna

Ljashenko Pavel Nikolaevich

Dates

2016-01-27Published

2014-12-12Filed