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2 141 839

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C1

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IPC

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Application

97118734/14, 1997-11-12

(24)

Start date

1997-11-12

(22)

Actual filing date

1997-11-12

(45)

Published

1999-11-27

(72)

Inventor

Stepanova Eh.F.Sampiev A.M.Stepanova Zh.V.

(73)

Holder

Pjatigorskaja Gosudarstvennaja Farmatsevticheskaja Akademija

METHOD OF PREPARING ANTIBACTERIAL AND ANTIFUNGAL AGENT FROM LICORICE Russian patent published in 1999 - IPC

Abstract RU 2141839 C1

FIELD: pharmaceutical industry. SUBSTANCE: glabrous licorice milled herb (0.3-1.0 mm) is extracted with acetone for 60-70 min, solvent is removed by evaporation and extract is dried. EFFECT: simplified process, decreased cost. 2 tbl, 3 ex

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RU 2 141 839 C1

Authors

Stepanova Eh.F.

Sampiev A.M.

Stepanova Zh.V.

Dates

1999-11-27—Published

1997-11-12—Filed

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