Fragment-Based, Structure-Enabled Discovery of Novel Pyridones and Pyridone Macrocycles as Potent Bromodomain and Extra-Terminal Domain (BET) Family Bromodomain Inhibitors
作者:Le Wang、John K. Pratt、Todd Soltwedel、George S. Sheppard、Steven D. Fidanze、Dachun Liu、Lisa A. Hasvold、Robert A. Mantei、James H. Holms、William J. McClellan、Michael D. Wendt、Carol Wada、Robin Frey、T. Matthew Hansen、Robert Hubbard、Chang H. Park、Leiming Li、Terrance J. Magoc、Daniel H. Albert、Xiaoyu Lin、Scott E. Warder、Peter Kovar、Xiaoli Huang、Denise Wilcox、Rongqi Wang、Ganesh Rajaraman、Andrew M. Petros、Charles W. Hutchins、Sanjay C. Panchal、Chaohong Sun、Steven W. Elmore、Yu Shen、Warren M. Kati、Keith F. McDaniel
DOI:10.1021/acs.jmedchem.7b00017
日期:2017.5.11
Members of the BETfamily of bromodomain containing proteins have been identified as potential targets for blocking proliferation in a variety of cancer cell lines. A two-dimensional NMR fragment screen for binders to the bromodomains of BRD4 identified a phenylpyridazinone fragment with a weak binding affinity (1, Ki = 160 μM). SAR investigation of fragment 1, aided by X-ray structure-based design
The present invention is directed to aspartic protease inhibitors. Certain aspartic protease inhibitors of the invention can be represented by the following structural formula or a pharmaceutically acceptable salt thereof. The present invention is also directed to pharmaceutical compositions comprising the disclosed aspartic protease inhibitors. The present invention is further directed to methods of antagonizing one or more aspartic proteases in a subject in need thereof, and methods for treating an aspartic protease mediated disorder in a subject using the disclosed aspartic protease inhibitors.
Piperidinyl carbamate intermediates for the synthesis of aspartic protease inhibitors
申请人:Baldwin John J.
公开号:US08487108B2
公开(公告)日:2013-07-16
The present invention is directed to aspartic protease inhibitors. Certain aspartic protease inhibitors of the invention can be represented by the following structural formula or a pharmaceutically acceptable salt thereof. The present invention is also directed to pharmaceutical compositions comprising the disclosed aspartic protease inhibitors. The present invention is further directed to methods of antagonizing one or more aspartic proteases in a subject in need thereof, and methods for treating an aspartic protease mediated disorder in a subject using the disclosed aspartic protease inhibitors.