Compounds of Formula II,
wherein X is selected from chloro, fluoro, bromo and iodo, R
1
and R
2
are each independently selected from H, —CH
3
, —CH
2
CH
3
, —CH
2
CH
2
CH
3
, or —CH(CH
3
)
2
; compositions containing them, their use in therapy, including their use as anti-mycobacterial agents, for example in the treatment of a mycobacterial infection in a mammal, and methods for the preparation of such compounds, are provided.
本文提供了公式II的化合物,其中X从
氯、
氟、
溴和
碘中选择,R1和R2各自独立地选择自H、—
CH3、—CH2 、—CH2CH2 或—CH( )2;含有它们的组合物,它们在治疗中的应用,包括它们作为抗分枝杆菌药物的应用,例如在哺乳动物体内治疗分枝杆菌感染,以及制备这些化合物的方法。