| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1254406 | Chinese Chemical Letters | 2015 | 5 Pages |
In order to develop novel LpxC inhibitors with good activities and metabolic stability, two series of compounds with hydrophilic terminus have been synthesized and their in vitro antibacterial activities against Escherichial coli and Pseudomonas aeruginosa were evaluated. Especially, compounds 22b and c exhibited comparable antibacterial activities to CHIR-090 and better metabolic stability than CHIR-090 and LPC-011 in liver microsomes (rat and mouse), which indicated the terminal methylsulfone may be a preferred structure in the design of LpxC inhibitors and worthy of further investigations.
Graphical abstractTwo series of novel LpxC inhibitors with hydrophilic terminus have been synthesized and their in vitro antibacterial activities against Escherichia coli and Pseudomonas aeruginosa were evaluated. Especially, compounds 22b and c exhibited comparable antibacterial activities to CHIR-090 and better metabolic stability than CHIR-090 and LPC-011 in liver microsomes.Figure optionsDownload full-size imageDownload as PowerPoint slide
