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2 390 343

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IPC

A61K33/38(2006-01-01)

A61K31/5415(2006-01-01)

A61K31/28(2006-01-01)

A61P37/02(2006-01-01)

A61P31/12(2006-01-01)

(21) (22)

Application

2008149356/15, 2008-12-15

(24)

Start date

2008-12-15

(22)

Actual filing date

2008-12-15

(45)

Published

2010-05-27

(72)

Inventor

Tret'Jakov Vasilij Vasil'EvichSil'Nikov Vladimir NikolaevichKulagin Valerij FedorovichVlasov Valentin ViktorovichRikhter Vladimir AleksandrovichTret'Jakova Ol'Ga VladimirovnaTikhonov Valerij Lavrent'EvichGlotova Tat'Jana Ivanovna

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo

WATER-SOLUBLE ANTIVIRAL AND IMMUNOMODULATIORY DRUG BASED ON IONIC SILVER AND METHYLENE BLUE COMPOUND AND METHOD FOR PREPARING THEREOF Russian patent published in 2010 - IPC A61K33/38 A61K31/5415 A61K31/28 A61P37/02 A61P31/12

Abstract RU 2390343 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention covers a water-soluble drug based on ionic silver and methylene blue compound, and also a method for preparing thereof. Said method implies synthesis when heating to 90-95°C by mixing the following components: methylene blue - silver chloride - ammonia in the molar ratio 1.06:1:58 to be cooled; a by-product is filtered, steamed in vacuum, washed with acetone and dried in vacuum at room temperature.

EFFECT: prepared drug meets the composition C₁₆H₁₈CI₂N₃SAg and exhibits antiviral and immunomodulatory action.

2 cl, 2 dwg, 3 tbl

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RU 2 390 343 C1

Authors

Tret'Jakov Vasilij Vasil'Evich

Sil'Nikov Vladimir Nikolaevich

Kulagin Valerij Fedorovich

Vlasov Valentin Viktorovich

Rikhter Vladimir Aleksandrovich

Tret'Jakova Ol'Ga Vladimirovna

Tikhonov Valerij Lavrent'Evich

Glotova Tat'Jana Ivanovna

Dates

2010-05-27—Published

2008-12-15—Filed