SODIUM SALT OF THE URIC ACID TRANSPORTER INHIBITOR AND ITS CRYSTALLINE FORM Russian patent published in 2020 - IPC C07D215/36 A61K31/47 A61P19/06 

Abstract RU 2719484 C2

FIELD: organic chemistry.

SUBSTANCE: invention relates to 1-((6-bromoquinolin-4-yl)thio)cyclobutane-1-carboxylate of formula (I). Invention also relates to a crystalline form of the compound of formula (I), a method of producing a compound of formula (I) and a crystalline form thereof, pharmaceutical composition based on the compound of formula (I) or its crystalline form, as well as use of the compound of formula (I) or its crystalline form.

EFFECT: obtaining a novel compound, including in a crystalline form, useful in treating a disease associated with a uric acid transporter (URAT1).

7 cl, 2 dwg, 4 tbl, 11 ex

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RU 2 719 484 C2

Authors

U Guajli

Tsyu Chzhentszyun

Su Yunpen

Lu Si

Dates

2020-04-17Published

2016-05-26Filed