Identification of a Nonbasic, Nitrile-Containing Cathepsin K Inhibitor (MK-1256) that is Efficacious in a Monkey Model of Osteoporosis
作者:Jöel Robichaud、W. Cameron Black、Michel Thérien、Julie Paquet、Renata M. Oballa、Christopher I. Bayly、Daniel J. McKay、Qingping Wang、Elise Isabel、Serge Léger、Christophe Mellon、Donald B. Kimmel、Gregg Wesolowski、M. David Percival、Fréderic Massé、Sylvie Desmarais、Jean-Pierre Falgueyret、Sheldon N. Crane
DOI:10.1021/jm800610j
日期:2008.10.23
nonbasic, potent, and highlyselective, nitrile-containing cathepsin K (Cat K) inhibitors that are built on our previously identified cyclohexanecarboxamide core structure. Subsequent to our initial investigations, we have found that incorporation of five-membered heterocycles as P2-P3 linkers allowed for the introduction of a methyl sulfone P3-substitutent that was not tolerated in inhibitors containing