Novel N-Linked Aminopiperidine Inhibitors of Bacterial Topoisomerase Type II with Reduced p<i>K</i><sub>a</sub>: Antibacterial Agents with an Improved Safety Profile
作者:Folkert Reck、Richard A. Alm、Patrick Brassil、Joseph V. Newman、Paul Ciaccio、John McNulty、Herbert Barthlow、Kosalaram Goteti、John Breen、Janelle Comita-Prevoir、Mark Cronin、David E. Ehmann、Bolin Geng、Andrew Aydon Godfrey、Stewart L. Fisher
DOI:10.1021/jm300690s
日期:2012.8.9
for the development of new antibacterial agents that are not impacted by target-mediated cross-resistance with fluoroquinolones. N-Linked amino piperidines, such as 7a, generally show potent antibacterial activity, including against quinolone-resistant isolates, but suffer from hERG inhibition (IC50 = 44 μM for 7a) and QT prolongation in vivo. We now disclose the finding that new analogues of 7a with
2-QUINOLINONE AND 2-QUINOXALINONE-DERIVATIVES AND THEIR USE AS ANTIBACTERIAL AGENTS
申请人:Godfrey Andrew Aydon
公开号:US20120270864A1
公开(公告)日:2012-10-25
The present invention relates to compounds of Formula (I):
and pharmaceutically acceptable salts thereof, to their use in the treatment of bacterial infections, and to their methods of preparation.