SALTS OF VALNEMULIN AND ORGANIC ACIDS Russian patent published in 2010 - IPC C07C323/52 A61K31/22 

Abstract RU 2401256 C2

FIELD: chemistry.

SUBSTANCE: invention relates to salts of valnemulin compounds of formula I and organic acids selected from a group which includes D-tartaric acid and fumaric acid, (I). The invention also relates to method for synthesis of said salts and to their use as a medicinal agent for treating bacterial infections in warm-blooded animals.

EFFECT: obtaining novel salts of valnemulin which are characterised by high degree of crystallinity and high degree of purification, manufacturability and high stability during storage.

14 cl, 1 tbl, 3 ex

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RU 2 401 256 C2

Authors

Makher Ingol'F

Gajssler Annett

Vajland-Bergkhauzen Zuzanne Kristine

Shote Uve Tomas

Rakotsi Ferents Jozhef

Dates

2010-10-10Published

2006-01-26Filed