METHOD OF GENTAMYCIN MODIFICATION WITH VINYLPIRROLIDONE COPOLYMER WITH ACRYOLINE DIAGETALUM Russian patent published in 2018 - IPC A61K31/7036 

Abstract RU 2659032 C1

FIELD: medicine; biology.

SUBSTANCE: invention relates to a process for modified with sovialium gentamicin manufacture, which is applicable in biological and medical industries. Proposed method is based on the induction of aldehyde groups in the composition of sovial due to acid hydrolysis of acrolein unit and the formation of azomethine bonds between aldehyde groups of copolymer and deprotonated amino groups of gentamicin.

EFFECT: proposed method makes it possible to obtain a stable, prolonged antimicrobial action conjugate of gentamicin and soviale, formed due to azomethine bonds, capable of dissociating into the original components.

7 cl, 8 tbl, 4 dwg, 1 ex

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RU 2 659 032 C1

Authors

Barsukov Aleksej Konstantinovich

Nesterova Olga Yurevna

Sasu Nursiya Vazikhovna

Kozhevnikova Olga Vladimirovna

Kuznetsov Aleksandr Ivanovich

Panarin Evgenij Fedorovich

Gavrilova Irina Iosifovna

Poleshchuk Leontij Fedorovich

Sharafullin Kharis Khatypovich

Dates

2018-06-27Published

2017-04-26Filed