Pyrimidine gyrase and topoisomerase iv inhibitors

    公开(公告)号:NZ612961A

    公开(公告)日:2015-10-30

    申请号:NZ61296112

    申请日:2012-01-13

    Applicant: VERTEX PHARMA

    Abstract: NZ 612961 The disclosure relates to solid forms of compound of formula (I) and pharmaceutically acceptable salts thereof, wherein the variables X and R are as defined herein, particularly the methanesulfonic acid salt, which inhibit bacterial enzymes gyrase and/or topoisomerase IV. The compounds of formula (I) either possess a broad range of anti bacterial activity and advantageous toxicological properties or are prodrugs of compounds having said activity. Also disclosed are pharmaceutical compositions comprising said compound of formula (I) or its salts and their use for treating nosocomial or a non-nosocomial bacterial infections which are characterized by the presence of one or more of Streptococcus pneumoniae, Staphylococcus epidermidis, Enterococcus faecalis, Staphylococcus aureus, Clostridium difJicile, Moraxella catarrhalis, Neisseria gonorrhoeae, Neisseria meningitidis, ycobacterium avium complex, Mycobacterium abscessus, Mycobacterium kansasii, Mycobacterium ulcerans, Chlamydophila pneumoniae, Chlamydia trachomatis, Haemophilus injluenzae, Streptococcus pyogenes or &bgr;-haemolytic streptococci.

Patent Agency Ranking