Compounds of Formula (I) wherein substituents R1, R2 and R5 are as defined, and Ar represents substituted phenyl, pyridyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl, furanyl, imidazolyl and thiophenyl substituted by a hydroxyalkyl substituent and an optional other substituent; compositions containing them, their use in therapy, including their use as antibacterials, for example in the treatment of tuberculosis, and methods for the preparation of such compounds, are provided.
式(I)中的化合物,其中取代基R1、R2和R5如定义,并且Ar代表被羟基烷基取代和可选其他取代基取代的取代苯基、
吡啶基、
吡啶并嗪基、
嘧啶基、
吡嗪基、
噻唑基、
呋喃基、
咪唑基和
噻吩基;包含它们的组合物,它们在治疗中的用途,包括它们作为抗菌剂的用途,例如在结核病治疗中的用途,以及这类化合物的制备方法。