BIARYLCARBOXYARYLAMIDES AS VANILLOID-1 RECEPTOR MODULATORS
申请人:BARALDI Pier Giovanni
公开号:US20100081687A1
公开(公告)日:2010-04-01
The present invention provides compounds of formula (I): wherein A and Z are as defined in the description, along with methods for preparing such derivatives and their use for the treatment of inflammatory diseases such as neuropathic pain.
Biarylcarboxyarylamides as vanilloid-1 receptor modulators
申请人:Pharmeste S.R.L.
公开号:US08222275B2
公开(公告)日:2012-07-17
The present invention provides compounds of formula (I): wherein A and Z are as defined in the description, along with methods for preparing such derivatives and their use for the treatment of inflammatory diseases such as neuropathic pain.
A series of N-phenylnicotinamides (1-40) were designed and evaluated in vitro for their COX inhibitory activities. Most of the synthesized compounds were proved to be potent and selective inhibitors of COX-1. Compound 28 showed the most potent COX-1 inhibitory activity (COX-1 IC50 = 0.68 +/- 0.07 mu M) and good selectivity (COX-2 IC50 > 100 mu M). This compound may be useful as a lead compound for superior COX-1 inhibitors. On the basis of the biological results, structure-activity relationships for the COX-1-inhibitory activities of the synthesized N-phenylnicotinamides were discussed concisely. (C) 2010 Elsevier Ltd. All rights reserved.