Pharmacokinetic Benefits of 3,4-Dimethoxy Substitution of a Phenyl Ring and Design of Isosteres Yielding Orally Available Cathepsin K Inhibitors
作者:James J. Crawford、Peter W. Kenny、Jonathan Bowyer、Calum R. Cook、Jonathan E. Finlayson、Christine Heyes、Adrian J. Highton、Julian A. Hudson、Anja Jestel、Stephan Krapp、Scott Martin、Philip A. MacFaul、Benjamin P. McDermott、Thomas M. McGuire、Andrew D. Morley、Jeffrey J. Morris、Ken M. Page、Lyn Rosenbrier Ribeiro、Helen Sawney、Stefan Steinbacher、Caroline Smith、Alexander G. Dossetter
DOI:10.1021/jm301119s
日期:2012.10.25
Rational structure-based design has yielded highly potent inhibitors of cathepsin K (Cat K) with excellent physical properties, selectivity profiles, and pharmacokinetics. Compounds with a 3,4-(CH3O)(2)Ph motif, such as 31, were found to have excellent metabolic stability and absorption profiles. Through metabolite identification studies, a reactive metabolite risk was identified with this motif: Subsequent structure-based design of isoteres culminated in the discovery of an optimized and balanced inhibitor (indazole, 38).
[EN] CYANOCYCLOPROPYLCARBOXAMIDES AS CATHEPSIN INHIBITORS<br/>[FR] CYANOCYCLOPROPYLCARBOXAMIDES EN TANT QU'INHIBITEURS DE CATHEPSINE
申请人:ASTRAZENECA AB
公开号:WO2009001127A1
公开(公告)日:2008-12-31
[EN] The present invention relates to compounds of formula (I) for treating diseases associated with cysteine protease activity. The compounds are reversible inhibitors of cysteine proteases, including cathepsins B, K, C, F, H, L, O, S, W and X. Of particular interest are diseases associated with Cathepsin K. [FR] L'invention concerne des composés de formule (I) destinés au traitement de maladies associées à l'activité de la cystéine protéase. Les composés selon l'invention sont des inhibiteurs réversibles de cystéines protéases, notamment des cathepsines B, K, C, F, H, L, O, S, W et X. Les maladies associées à la cathepsine K font l'objet d'un intérêt particulier.