NEW SALT OF TENOFOVIR DISOPROXIL Russian patent published in 2018 - IPC C07F9/6561 C07D473/34 A61K31/675 

Abstract RU 2660438 C1

FIELD: pharmaceuticals.

SUBSTANCE: invention relates to the tenofovir disoproxil edisylate salt of the chemical formula 1 which can be used in the pharmaceutical industry:

.

EFFECT: tenofovir disoproxil edisylate salt effective in the treatment of viral diseases with improved solubility and storage stability, its crystalline forms, a pharmaceutical composition based on it, and a method of treatment with its use are proposed.

11 cl, 5 ex, 2 tbl, 12 dwg

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RU 2 660 438 C1

Authors

Pyun, Do-Kyu

Lee, Won-Kyoung

Park, Su-Ha

Dates

2018-07-06Published

2015-07-09Filed