申请人:Si Chuan University
公开号:EP2719691A1
公开(公告)日:2014-04-16
The invention belongs to the medicine field, and particularly relates to benzothiazinethione derivatives and preparation methods and uses thereof. In the aspect of the present invention, novel benzothiazinethione derivatives of formula I are provided, the benzothiazinethione derivatives of the invention are new compounds obtained based on extensive screening. Experimental results show that the benzothiazinethione derivatives of formula I have obvious inhibitory effects on mycobacterium tuberculosis, with effects equivalent to or even better than that of isoniazide (MIC90=0.8µM). The benzothiazinethione derivatives of formula I have anti-mycobacterium tuberculosis activities, and provide new choices for the development and application of antitubercular agents.
该发明属于医学领域,特别涉及苯并噻唑硫酮衍生物及其制备方法和用途。根据本发明的方面,提供了新型的化学式I的苯并噻唑硫酮衍生物,该发明的苯并噻唑硫酮衍生物是基于广泛筛选获得的新化合物。实验结果表明,化学式I的苯并噻唑硫酮衍生物对结核分枝杆菌具有明显的抑制作用,其效果相当于甚至优于异烟肼(MIC90=0.8µM)。化学式I的苯并噻唑硫酮衍生物具有抗结核分枝杆菌活性,并为抗结核药物的开发和应用提供了新选择。