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2 487 878

(13)

(51)

IPC

C07F7/30(2006-01-01)

A61K31/28(2006-01-01)

A61P31/22(2006-01-01)

A61P37/04(2006-01-01)

(21) (22)

Application

2012120329/04, 2012-05-16

(24)

Start date

2012-05-16

(22)

Actual filing date

2012-05-16

(45)

Published

2013-07-20

(72)

Inventor

Isaev Aleksandr DmitrievichAmbrosov Igor' Valer'EvichManasherov Tamaz OmarovichMatelo Svetlana Konstantinovna

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Farma"

COMPLEXES OF GERMANIUM WITH PURINE NITROGENOUS BASES, METHODS FOR PRODUCTION THEREOF AND MEDICINAL AGENTS CONTAINING SAID COMPLEXES Russian patent published in 2013 - IPC C07F7/30 A61K31/28 A61P31/22 A61P37/04

Abstract RU 2487878 C1

FIELD: chemistry.

SUBSTANCE: disclosed are germanium complexes, having a general structural formula (I): Ge_x[AD][CA]_y[AA]_z (I), where AD denotes a purine nitrogenous base derivative, having antiviral activity; CA denotes a hydroxycarboxylic acid; AA denotes an amino acid selected from α-amino acids, where x=1÷2, y=2÷4, z=0÷2, wherein all CA in the complex are identical or different, all AA in the complex are identical or different. Also disclosed is a method of producing germanium complexes, a medicinal agent and an immunostimulant.

EFFECT: invention enables to obtain germanium complexes, having high antiviral and immunostimulating activity.

18 cl, 5 dwg, 3 tbl, 7 ex

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RU 2 487 878 C1

Authors

Isaev Aleksandr Dmitrievich

Ambrosov Igor' Valer'Evich

Manasherov Tamaz Omarovich

Matelo Svetlana Konstantinovna

Dates

2013-07-20—Published

2012-05-16—Filed