Synthesis and SAR of succinamide peptidomimetic inhibitors of cathepsin S
作者:Arnab K. Chatterjee、Hong Liu、David C. Tully、Jianhua Guo、Robert Epple、Ross Russo、Jennifer Williams、Michael Roberts、Tove Tuntland、Jonathan Chang、Perry Gordon、Thomas Hollenbeck、Christine Tumanut、Jun Li、Jennifer L. Harris
DOI:10.1016/j.bmcl.2007.02.049
日期:2007.5
Peptidic, non-covalent inhibitors of lysosomal cysteine protease cathepsin S (1 and 2) were investigated due to low oralbioavailability, leading to an improved series of peptidomimetic inhibitors. Utilizing phenyl succinamides as the P2 residue increased the oral exposure of this lead series of compounds, while retaining selective inhibition of the cathepsin S isoform. Concurrent investigation of
The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme. The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S.
Identification of a novel class of succinyl-nitrile-based Cathepsin S inhibitors
作者:Younes Bekkali、David S. Thomson、Raj Betageri、Michel J. Emmanuel、Ming-Hong Hao、Eugene Hickey、Weimin Liu、Usha Patel、Yancey D. Ward、Erick R.R. Young、Richard Nelson、Alison Kukulka、Maryanne L. Brown、Kathy Crane、Della White、Dorothy M. Freeman、Mark E. Labadia、Jessi Wildeson、Denice M. Spero
DOI:10.1016/j.bmcl.2007.02.046
日期:2007.5
The synthesis and in vitro activities of a series of suceinyl-nitrile-based inhibitors of Cathepsin S are described. Several members of this class show nanomolar inhibition of the target enzyme as well as cellular potency. The inhibitors displaying the greatest potency contain N-alkyl substituted piperidine and pyrrolidine rings spiro-fused to the alpha-carbon of the P1 residue. (C) 2007 Elsevier Ltd. All rights reserved.
US7297714B2
申请人:——
公开号:US7297714B2
公开(公告)日:2007-11-20
[EN] INHIBITORS OF CATHEPSIN S<br/>[FR] INHIBITEURS DE LA CATHEPSINE S