Piperazine-based CCR5 antagonists as HIV-1 inhibitors. III: synthesis, antiviral and pharmacokinetic profiles of symmetrical heteroaryl carboxamides
摘要:
The unsymmetrical nicotinamide-N-oxide moiety in compound I was replaced with symmetrical isonicotinamides as well as 4,6-dimethyl pyrimidine-5-carboxamides. Compound 16 from the latter set reduced the number of rotamers, improved potency of inhibiting UIV entry, slightly diminished the affinity for the muscarine receptors and showed very good oral absorption. (C) 2002 Elsevier Science Ltd. All rights reserved.
The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR5. These compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).
Oximino-piperidino-piperidine-based CCR5 antagonists. Part 2: synthesis, SAR and biological evaluation of symmetrical heteroaryl carboxamides
作者:Anandan Palani、Sherry Shapiro、John W. Clader、William J. Greenlee、Susan Vice、Stuart McCombie、Kathleen Cox、Julie Strizki、Bahige M. Baroudy
DOI:10.1016/s0960-894x(02)01063-6
日期:2003.2
The synthesis, SAR and biological evaluation of symmetrical amide analogues of our clinical candidate SCH 351125 are described. A series of potent and orally bioavailable CCR5 antagonists containing symmetrical 2,6-dimethyl isonicotinamides and 2, 6-dimethyl pyrimidines amides were generated with enhanced affinity for the CCR5 receptor. (C) 2003 Elsevier Science Ltd. All rights reserved.
CHEMOKINE RECEPTOR BINDING COMPOUNDS
申请人:ANORMED INC.
公开号:EP1896023A2
公开(公告)日:2008-03-12
US7498346B2
申请人:——
公开号:US7498346B2
公开(公告)日:2009-03-03
[EN] CHEMOKINE RECEPTOR BINDING COMPOUNDS<br/>[FR] COMPOSES DE LIAISON AUX RECEPTEURS DES CHIMIOKINES
申请人:ANORMED INC
公开号:WO2006138259A2
公开(公告)日:2006-12-28
[EN] The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR5. These compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV). [FR] L'invention concerne des composés de liaison aux récepteurs des chimiokines, des compositions pharmaceutiques et l'utilisation de ceux-ci. Plus précisément, l'invention concerne des modulateurs de l'activité des récepteurs des chimiokines, de préférence, des modulateurs de CCR5. Ces composés possèdent des effets protecteurs contre une infection des cellules cibles par le virus de l'immunodéficience humaine (VIH).