Hit-to-lead optimization of phenylsulfonyl hydrazides for a potent suppressor of PGE2 production: Synthesis, biological activity, and molecular docking study
摘要:
Preliminary hit-to-lead optimization of a novel series of phenylsulfonyl hydrazide derivatives, which were derived from the high throughput screening hit compound 1 (IC50 = 5700 nM against PGE(2) production), for a potent suppressor of PGE(2) production is described. Subsequent optimization led to the identification of the potent lead compound 8n with IC50 values of 4.5 and 6.9 nM, respectively, against LPS-induced PGE(2) production and NO production in RAW 264.7 macrophage cells. In addition, 8n was about 30- and > 150-fold more potent against mPGES-1 enzyme in a cell-free assay (IC50 = 70 nM) than MK-886 and hit compound 1, respectively. Molecular docking suggests that compound 8n could inhibit PGE2 production by blocking the PGH(2) binding site of human mPGES-1 enzyme. (C) 2015 Elsevier Ltd. All rights reserved.
Hit-to-lead optimization of phenylsulfonyl hydrazides for a potent suppressor of PGE2 production: Synthesis, biological activity, and molecular docking study
摘要:
Preliminary hit-to-lead optimization of a novel series of phenylsulfonyl hydrazide derivatives, which were derived from the high throughput screening hit compound 1 (IC50 = 5700 nM against PGE(2) production), for a potent suppressor of PGE(2) production is described. Subsequent optimization led to the identification of the potent lead compound 8n with IC50 values of 4.5 and 6.9 nM, respectively, against LPS-induced PGE(2) production and NO production in RAW 264.7 macrophage cells. In addition, 8n was about 30- and > 150-fold more potent against mPGES-1 enzyme in a cell-free assay (IC50 = 70 nM) than MK-886 and hit compound 1, respectively. Molecular docking suggests that compound 8n could inhibit PGE2 production by blocking the PGH(2) binding site of human mPGES-1 enzyme. (C) 2015 Elsevier Ltd. All rights reserved.
[EN] DIAMINOCYCLOHEXANE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS DE DIAMINOCYCLOHEXANE ET LEURS UTILISATIONS
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2013012829A1
公开(公告)日:2013-01-24
The present invention provides compounds of Formula (I) or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are agonists, partial agonists and modulators of the NPY Y4 receptor and may be used for the treatment and prophylaxis of various diseases and conditions.
The present invention provides compounds of Formula (I):
or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are agonists, partial agonists and modulators of the NPY Y4 receptor and may be used for the treatment and prophylaxis of various diseases and conditions.
The present invention provides compounds of Formula (I):
or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are agonists, partial agonists and modulators of the NPY Y4 receptor and may be used for the treatment and prophylaxis of various diseases and conditions.