The chemokine receptor CCR5 plays an important role in inflammatory and autoimmune disorders as well as in transplant rejection by affecting the trafficking of effector T cells and monocytes to diseased tissues. Antagonists of CCR5 are believed to be of potential therapeutic value for the disorders mentioned above and HIV infection. Here we report on the structure-activity relationship of a new series of highly potent and selective competitive CCR5 antagonists. While all compounds tested were inactive on rodent CCR5, this series includes compounds that cross-react with the cynomolgus monkey (cyno) receptor. One of these compounds, i.e., 26n, has good PK properties in cynos, and its overall favorable profile makes it a promising candidate for in vivo profiling in transplantation and other disease models.
The chemokine receptor CCR5 plays an important role in inflammatory and autoimmune disorders as well as in transplant rejection by affecting the trafficking of effector T cells and monocytes to diseased tissues. Antagonists of CCR5 are believed to be of potential therapeutic value for the disorders mentioned above and HIV infection. Here we report on the structure-activity relationship of a new series of highly potent and selective competitive CCR5 antagonists. While all compounds tested were inactive on rodent CCR5, this series includes compounds that cross-react with the cynomolgus monkey (cyno) receptor. One of these compounds, i.e., 26n, has good PK properties in cynos, and its overall favorable profile makes it a promising candidate for in vivo profiling in transplantation and other disease models.
[EN] PIPERIDINE DERIVATIVES AS CCR5 INHIBITORS<br/>[FR] DERIVES DE LA PIPERIDINE, INHIBITEURS DU CCR5
申请人:NOVARTIS AG
公开号:WO2004031172A1
公开(公告)日:2004-04-15
Disclosed are compounds of formula (I) wherein R1, R2, R3 and X are as defined herein, in free or salt form, which are useful as CCR5 inhibitors, e.g. in the prevention or treatment of disorders mediated by interactions between chemokine receptors and their ligands.
Disclosed are compounds of formula I:
wherein R
1
, R
2
, R
3
and X are as defined herein, in free or salt form, which are useful as CCR5 inhibitors, e.g. in the prevention or treatment of disorders mediated by interactions between chemokine receptors and their ligands.
Bipiperidinyl-derivatives and their use as chemokine receptors inhibitors
申请人:——
公开号:US20040142920A1
公开(公告)日:2004-07-22
Piperidine derivatives of formula (I) as disclosed in the specification have interesting pharmaceutical properties e.g. as CCR5 inhibitors.
在说明书中公开的式(I)的吡啶衍生物具有有趣的药理特性,例如作为CCR5抑制剂。
Piperdine Derivatives as CCR5 Inhibitors
申请人:ALBERT Rainer
公开号:US20080249111A1
公开(公告)日:2008-10-09
Disclosed are compounds of formula I:
wherein R
1
, R
2
, R
3
and X are as defined herein, in free or salt form, which are useful as CCR5 inhibitors, e.g. in the prevention or treatment of disorders mediated by interactions between chemokine receptors and their ligands.
Disclosed are compounds of formula I:
wherein R1, R2, R3 and X are as defined herein, in free or salt form, which are useful as CCR5 inhibitors, e.g. in the prevention or treatment of disorders mediated by interactions between chemokine receptors and their ligands.