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2 541 153

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IPC

A61K31/15(2006-01-01)

A61K31/715(2006-01-01)

A61P35/00(2006-01-01)

(21) (22)

Application

2013153862/15, 2013-12-04

(24)

Start date

2013-12-04

(22)

Actual filing date

2013-12-04

(45)

Published

2015-02-10

(72)

Inventor

Kuznetsova Svetlana AlekseevnaShakhtshnejder Tat'Jana PetrovnaMikhajlenko Mikhail AleksandrovichMaljar Jurij NikolaevichBoldyrev Vladimir Vjacheslavovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Khimii Tverdogo Tela I Mekhanokhimii Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Khimii I Khimicheskoj Tekhnologii Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)

DIPROPIONATE BETULIN COMPOSITION Russian patent published in 2015 - IPC A61K31/15 A61K31/715 A61P35/00

Abstract RU 2541153 C1

FIELD: medicine.

SUBSTANCE: anti-tumour composition of a betulin derivative with a biocompatible carrier, wherein the betulin derivative is presented by betulin dipropionate, while the biocompatible carrier is arabinogalactane in certain proportions; the composition is prepared by a mechanic activation of betulin dipropionate with arabinogalactane.

EFFECT: composition possesses the pronounced anti-tumour activity and the improved solubility.

2 cl, 2 dwg, 4 tbl, 4 ex

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RU 2 541 153 C1

Authors

Kuznetsova Svetlana Alekseevna

Shakhtshnejder Tat'Jana Petrovna

Mikhajlenko Mikhail Aleksandrovich

Maljar Jurij Nikolaevich

Boldyrev Vladimir Vjacheslavovich

Dates

2015-02-10—Published

2013-12-04—Filed