[EN] SALTS AND POLYMORPHS OF CYCLIC BORONIC ACID ESTER DERIVATIVES AND THERAPEUTIC USES THEREOF<br/>[FR] SELS ET POLYMORPHES DE DÉRIVÉS CYCLIQUES D'ESTER D'ACIDE BORONIQUE, ET LEURS UTILISATIONS THÉRAPEUTIQUES
申请人:REMPEX PHARMACEUTICALS INC
公开号:WO2015171398A1
公开(公告)日:2015-11-12
Disclosed herein is the crystalline form of the potassium salt of 2-((3R,6S)-2- hydroxy-3-(2-(thiophen-2-yl)acetamido)-l,2-oxaborinan-6-yl)acetic acid. The crystalline form maybe formulated for treating subjects with bacterial infection. Accordingly, some embodiments relate to compositions and methods of administering the potassium salt of 2-((3R,6S)-2-hydroxy-3-(2-(thiophen-2-yl)acetamido)-l,2-oxaborinan-6-yl)acetic acid.
本文披露了2-((3R,6S)-2-羟基-3-(2-(噻吩-2-基)乙酰胺)-1,2-氧硼杂环戊烷-6-基)乙酸钾盐的晶体形式。该晶体形式可用于治疗细菌感染的受试者。因此,一些实施例涉及2-((3R,6S)-2-羟基-3-(2-(噻吩-2-基)乙酰胺)-1,2-氧硼杂环戊烷-6-基)乙酸钾盐的组合物和给药方法。