Synthesis and initial evaluation of novel, non-peptidic antagonists of the αv-integrins αvβ3 and αvβ5
摘要:
The discovery, synthesis and preliminary SAR of a novel class of non-peptidic antagonists of the alpha(v)-integrins alpha(v)beta(3) and alpha(v)beta(5) is described. High-throughput screening of an extensive series of ECLiPS (TM) compound libraries led to the identification of compound 1 as a dual inhibitor of the alpha(v)-integrins alpha(v)beta(3) and alpha(v)beta(5). Optimization of compound 1 involving, in part, introduction of two novel constraints led to the discovery of compounds 15a and 15b with reduced PSA and much improved potency for both the alpha(v)beta(3) and alpha(v)beta(5) integrins. Compounds 15a and 15b were shown to have promising activity in functional cellular assays and compound 15a also exhibited a promising Caco-2 permeability profile. (C) 2009 Elsevier Ltd. All rights reserved.
Synthesis and initial evaluation of novel, non-peptidic antagonists of the αv-integrins αvβ3 and αvβ5
摘要:
The discovery, synthesis and preliminary SAR of a novel class of non-peptidic antagonists of the alpha(v)-integrins alpha(v)beta(3) and alpha(v)beta(5) is described. High-throughput screening of an extensive series of ECLiPS (TM) compound libraries led to the identification of compound 1 as a dual inhibitor of the alpha(v)-integrins alpha(v)beta(3) and alpha(v)beta(5). Optimization of compound 1 involving, in part, introduction of two novel constraints led to the discovery of compounds 15a and 15b with reduced PSA and much improved potency for both the alpha(v)beta(3) and alpha(v)beta(5) integrins. Compounds 15a and 15b were shown to have promising activity in functional cellular assays and compound 15a also exhibited a promising Caco-2 permeability profile. (C) 2009 Elsevier Ltd. All rights reserved.
Nitrogen heterocycle biaryls for osteoporosis and other diseases
申请人:Letourneau John Jeffrey
公开号:US20050222203A1
公开(公告)日:2005-10-06
Nitrogen heterocycle biaryls having a carboxylate terminus are useful for treating endometriosis, osteoporosis, restenosis following angioplasty, rheumatoid arthritis, cancer, macular degeneration and obesity.
Compounds of formula:
are disclosed. A representative example is
NITROGEN HETEROCYCLE BIARYLS FOR OSTEOPOROSIS AND OTHER DISEASES
申请人:Letourneau John Jeffrey
公开号:US20080051423A1
公开(公告)日:2008-02-28
Nitrogen heterocycle biaryls having a carboxylate terminus are useful for treating endometriosis, osteoporosis, restenosis following angioplasty, rheumatoid arthritis, cancer, macular degeneration and obesity.
Compounds of formula:
are disclosed. A representative example is
US7365209B2
申请人:——
公开号:US7365209B2
公开(公告)日:2008-04-29
[EN] NITROGEN HETEROCYCLE BIARYLS FOR OSTEOPOROSIS AND OTHER DISEASES<br/>[FR] BIARYLES À HÉTÉROCYCLE AZOTE POUR L'OSTÉOPOROSE ET D'AUTRES MALADIES
申请人:PHARMACOPEIA DRUG DISCOVERY
公开号:WO2007001249A1
公开(公告)日:2007-01-04
[EN] Nitrogen heterocycle biaryls having a carboxylate terminus are useful for treating endometriosis, osteoporosis, restenosis following angioplasty, rheumatoid arthritis, cancer, macular degeneration and obesity. Compounds of formula: (I) are disclosed. A representative example is : (II) [FR] La présente invention concerne des biaryles à hétérocycle azote qui possèdent une extrémité carboxylate et qui sont utiles pour le traitement de l'endométriose, de l'ostéoporose, de la resténose après angioplastie, de la polyarthrite rhumatoïde, du cancer, de la dégénérescence maculaire et de l'obésité. Des composés de formule : (I) sont présentés. Un exemple représentatif est : (II)
Synthesis and initial evaluation of novel, non-peptidic antagonists of the αv-integrins αvβ3 and αvβ5
作者:Jeffrey J. Letourneau、Jinqi Liu、Michael H.J. Ohlmeyer、Chris Riviello、Yajing Rong、Hong Li、Kenneth C. Appell、Shalini Bansal、Biji Jacob、Angela Wong、Maria L. Webb
DOI:10.1016/j.bmcl.2008.11.074
日期:2009.1
The discovery, synthesis and preliminary SAR of a novel class of non-peptidic antagonists of the alpha(v)-integrins alpha(v)beta(3) and alpha(v)beta(5) is described. High-throughput screening of an extensive series of ECLiPS (TM) compound libraries led to the identification of compound 1 as a dual inhibitor of the alpha(v)-integrins alpha(v)beta(3) and alpha(v)beta(5). Optimization of compound 1 involving, in part, introduction of two novel constraints led to the discovery of compounds 15a and 15b with reduced PSA and much improved potency for both the alpha(v)beta(3) and alpha(v)beta(5) integrins. Compounds 15a and 15b were shown to have promising activity in functional cellular assays and compound 15a also exhibited a promising Caco-2 permeability profile. (C) 2009 Elsevier Ltd. All rights reserved.