THIOL MEDIATED/ACTIVATED PRODRUGS OF SULFUR DIOXIDE (SO2) HAVING ANTI-BACTERIAL ACTIVITY
申请人:INDIAN INSTITUTE OF SCIENCE EDUCATION AN
公开号:US20140121211A1
公开(公告)日:2014-05-01
Disclosed herein are thiol mediated/activated prodrugs of SO
2
, particularly 2,4-dinitrophenylsulfonamide analogues, having Formula-I or pharmaceutically acceptable salts thereof exhibiting tunable release profiles of SO
2
with significant therapeutic efficacy against bacterial infections. Further, the present invention provides pharmaceutical compositions comprising compound of Formula I or pharmaceutically acceptable salts thereof, along with pharmaceutically acceptable carriers/excipients.
本文披露了硫醇介导/激活的SO2前药,尤其是2,4-二硝基苯磺酰胺类似物,具有公式I或其药学上可接受的盐,表现出可调节的SO2释放剖面,并对细菌感染具有显著的治疗功效。此外,本发明提供了包含公式I化合物或其药学上可接受的盐的制药组合物,以及药学上可接受的载体/赋形剂。