申请人:Arora Kumar Sudershan
公开号:US20050192275A1
公开(公告)日:2005-09-01
Novel compounds belonging to the class of oxazolidinones possessing potent antimycobacterial properties especially useful in the treatment of acid fast organisms such as
Mycobacterium tuberculosis, Mycobacterium avium
-intracellular complex,
M. fortuitum
and
M. kansai
. The compound and its pharmaceutically acceptable salts thereof act as antibacterial agents. Also disclosed is a method for inhibiting growth of mycobacterial cells as well as a method of treating mycobacterial conditions such as
Mycobacterium tuberculosis
, drug resistant
Mycobacterium tuberculosis, Mycobacterium avium
-intracellular complex,
M. fortuitum
and
M. kansai
, comprising administering an antimycobacterially effective amount of the said compound and/or pharmaceutically acceptable salts thereof. There is also disclosed a process for the manufacture of the said compound or its pharmaceutically acceptable salts.
本发明涉及一类属于噁唑烷酮类的新化合物,具有强大的抗结核分枝杆菌的特性,尤其适用于治疗酸性快速生长的微生物,如结核分枝杆菌、肺巨细胞分枝杆菌、幸福分枝杆菌和关西分枝杆菌等。该化合物及其药用盐作为抗菌剂。本发明还公开了一种抑制分枝杆菌细胞生长的方法,以及一种治疗分枝杆菌感染的方法,如结核分枝杆菌、耐药结核分枝杆菌、肺巨细胞分枝杆菌、幸福分枝杆菌和关西分枝杆菌等,包括给予所述化合物和/或其药用盐的抗分枝杆菌有效量。本发明还公开了一种制备所述化合物或其药用盐的方法。