Oxamyl dipeptide caspase inhibitors developed for the treatment of stroke
摘要:
Structural modifications were made to a previously described acyl dipeptide caspase inhibitor, leading to the oxamyl dipeptide series. Subsequent SAR studies directed toward the warhead, P2, and P4 regions of this novel peptidomimetic are described herein. (C) 2004 Elsevier Ltd. All rights reserved.
First-in-Class Pan Caspase Inhibitor Developed for the Treatment of Liver Disease
作者:Steven D. Linton、Teresa Aja、Robert A. Armstrong、Xu Bai、Long-Shiuh Chen、Ning Chen、Brett Ching、Patricia Contreras、Jose-Luis Diaz、Craig D. Fisher、Lawrence C. Fritz、Patricia Gladstone、Todd Groessl、Xin Gu、Julia Herrmann、Brad P. Hirakawa、Niel C. Hoglen、Kathy G. Jahangiri、Vincent J. Kalish、Donald S. Karanewsky、Lalitha Kodandapani、Joseph Krebs、Jeff McQuiston、Steven P. Meduna、Kip Nalley、Edward D. Robinson、Robert O. Sayers、Kristen Sebring、Alfred P. Spada、Robert J. Ternansky、Kevin J. Tomaselli、Brett R. Ullman、Karen L. Valentino、Suzanne Weeks、David Winn、Joe C. Wu、Pauline Yeo、Cheng-zhi Zhang
DOI:10.1021/jm050307e
日期:2005.11.1
A series of oxamyl dipeptides were optimized for pan caspase inhibition, anti-apoptotic cellular activity and in vivo efficacy. This structure-activity relationship study focused on the P4 oxamides and warhead moieties. Primarily on the basis of in vitro data, inhibitors were selected for study in a murine model of alpha-Fas-induced liver injury. IDN-6556 (1) was further profiled in additional in vivo
Oxamyl dipeptide caspase inhibitors developed for the treatment of stroke
作者:Steven D. Linton、Teresa Aja、Peter R. Allegrini、Thomas L. Deckwerth、Jose-Luis Diaz、Bastian Hengerer、Julia Herrmann、Kathy G. Jahangiri、Joerg Kallen、Donald S. Karanewsky、Steven P. Meduna、Kip Nalley、Edward D. Robinson、Silvio Roggo、Giorgio Rovelli、Andre Sauter、Robert O. Sayers、Albert Schmitz、Robert Smidt、Robert J. Ternansky、Kevin J. Tomaselli、Brett R. Ullman、Christoph Wiessner、Joe C. Wu
DOI:10.1016/j.bmcl.2003.12.106
日期:2004.5
Structural modifications were made to a previously described acyl dipeptide caspase inhibitor, leading to the oxamyl dipeptide series. Subsequent SAR studies directed toward the warhead, P2, and P4 regions of this novel peptidomimetic are described herein. (C) 2004 Elsevier Ltd. All rights reserved.