A new class of 4-(aminoheterocycle)piperidine derived 1,3,4 trisubstituted pyrrolidine CCR5 antagonists is reported. Compound 4a is shown to have good binding affinity (1.8 nM) and antiviral activity in PBMC's (IC95 = 50 nM). Compound 4a also has improved PK properties relative to 1. (C) 2002 Elsevier Science Ltd. All rights reserved.
A new class of 4-(aminoheterocycle)piperidine derived 1,3,4 trisubstituted pyrrolidine CCR5 antagonists is reported. Compound 4a is shown to have good binding affinity (1.8 nM) and antiviral activity in PBMC's (IC95 = 50 nM). Compound 4a also has improved PK properties relative to 1. (C) 2002 Elsevier Science Ltd. All rights reserved.
[EN] N-CYCLOPENTYL MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY<br/>[FR] MODULATEURS N-CYCLOPENTYLIQUES DE L'ACTIVITE DU RECEPTEUR DE LA CHIMIOKINE
申请人:MERCK & CO INC
公开号:WO2000076972A1
公开(公告)日:2000-12-21
The present invention is directed to compounds of formula (I) (wherein R?1, R3, R4, R5, R6, R7, R8¿, X, n, x and y are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.
N-cyclopentyl modulators of chemokine receptor activity
申请人:——
公开号:US20020120146A1
公开(公告)日:2002-08-29
The present invention is directed to compounds of the formula I:
1
(wherein R
1
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, X, n, x and y are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CC R-3.