N-Benzyl-3-sulfonamidopyrrolidines as novel inhibitors of cell division in E. coli
摘要:
A new small molecule inhibitor of bacterial cell division has been discovered using a high-throughput screen in Escherichia coli. Although the lead screening hit (534F6) exhibited modest inhibition of the GTPase activity of FtsZ (20 +/- 5% at 100 mu M of compound), a primary target for bacterial cell division inhibitors, several analogs caused potent bacterial growth inhibition with negligible antagonism of FtsZ GTPase activity. A library of analogs has been prepared and several alkyne-tagged photo-affinity probes have been synthesized for use in experiments to elucidate the primary target of this compound. (c) 2007 Elsevier Ltd. All rights reserved.
[EN] INHIBITORS OF BACTERIAL DNA GYRASE WITH EFFICACY AGAINST GRAM-NEGATIVE BACTERIA<br/>[FR] INHIBITEURS DE L'ADN GYRASE BACTÉRIEN, EFFICACES CONTRE LES BACTÉRIES GRAM-NÉGATIF
申请人:UNIV CALIFORNIA
公开号:WO2015175704A1
公开(公告)日:2015-11-19
The present invention provides N-benzyl-3-sulfonamidopyrrolidines and related compounds, as well as pharmaceutical compositions and sanitizing compositions containing the same. The compounds and compositions are useful as antibiotic agents. Methods for making and using the compounds and compositions are also described. The present application describes compounds that arc useful, for example, as antibiotic inhibitors of bacterial DNA gyrase. The present application also describes methods of making and using these compounds.
INHIBITORS OF BACTERIAL DNA GYRASE WITH EFFICACY AGAINST GRAM-NEGATIVE BACTERIA
申请人:THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
公开号:US20170197981A1
公开(公告)日:2017-07-13
The present invention provides N-benzyl-3-sulfonamidopyrrolidines and related compounds, as well as pharmaceutical compositions and sanitizing compositions containing the same. The compounds and compositions are useful as antibiotic agents. Methods for making and using the compounds and compositions are also described.
N-Benzyl-3-sulfonamidopyrrolidines as novel inhibitors of cell division in E. coli
作者:Shubhasish Mukherjee、Carolyn A. Robinson、Andrew G. Howe、Tali Mazor、Peter A. Wood、Sameer Urgaonkar、Alan M. Hebert、Debabrata RayChaudhuri、Jared T. Shaw
DOI:10.1016/j.bmcl.2007.09.010
日期:2007.12
A new small molecule inhibitor of bacterial cell division has been discovered using a high-throughput screen in Escherichia coli. Although the lead screening hit (534F6) exhibited modest inhibition of the GTPase activity of FtsZ (20 +/- 5% at 100 mu M of compound), a primary target for bacterial cell division inhibitors, several analogs caused potent bacterial growth inhibition with negligible antagonism of FtsZ GTPase activity. A library of analogs has been prepared and several alkyne-tagged photo-affinity probes have been synthesized for use in experiments to elucidate the primary target of this compound. (c) 2007 Elsevier Ltd. All rights reserved.