The present invention relates to compounds of Formula (I), or a pharmaceutically acceptable salt thereof, wherein R1 is selected from methyl, pyrrolidinyl optionally substituted with one or more of fluorine, methyl and hydroxyl, piperidinyl, morpholinyl, fluorobenzylazetidinyl, methylamino substituted with one or more of phenyl, methyl and chlorophenyl, and benzylhydroxylamino; and R2 is selected from phenyl substituted with chlorine or –CHF2, pyridinyl substituted with methyl or –CHF2, -CHF2, cyclopropyl and benzylpyrrolidinyl, to pharmaceutical composition comprising the compounds, to their use in the treatment and or prevention of tuberculosis caused by mycobacterial species, and to their methods of preparation.
本发明涉及式(I)的化合物或其药学上可接受的盐,其中R1从甲基、
吡咯烷基(可选择地取代一个或多个
氟、甲基和羟基)、
哌啶基、吗啉基、
氟苯甲基
氮杂环丙烷基、甲
氨基(可选择地取代一个或多个苯基、甲基和
氯苯基)、和苄基
羟胺中选择;R2从取代
氯或-
CHF2的苯基、取代甲基或- 的
吡啶基、- 、环丙基和苄基
吡咯烷基中选择,以及包含这些化合物的药物组合物,它们在治疗和/或预防由分枝杆菌种类引起的结核病中的使用,以及它们的制备方法。