Cysteine protease inhibitors with 2-cyano-4-amino-pyrimidine structure and cathepsin K inhibitory activity for the treatment of inflammations and other diseases
申请人:Altmann Eva
公开号:US20060074092A1
公开(公告)日:2006-04-06
The invention provides compounds of formula I
or a pharmaceutically acceptable salt or ester thereof (I), wherein the symbols have meaning as defined, which are inhibitors of cathepsin K and find use pharmaceutically for treatment of diseases and medical conditions in which cathepsin K is implicated, e.g., various disorders including inflammation, rheumatoid arthritis, osteoarthritis, osteoporosis and tumors.
CYSTEINE PROTEASE INHIBITORS WITH 2-CYANO-4-AMINO-PYRIMIDINE STRUCTURE AND CATHEPSIN K INHIBITORY ACTIVITY FOR THE TREATMENT OF INFLAMMATIONS AND OTHER DISEASES
申请人:Novartis AG
公开号:EP1423121B1
公开(公告)日:2006-11-15
US7112589B2
申请人:——
公开号:US7112589B2
公开(公告)日:2006-09-26
Discovery of 3-(1<i>H</i>-Indol-3-yl)-4-[2-(4-methylpiperazin-1-yl)quinazolin-4-yl]pyrrole-2,5-dione (AEB071), a Potent and Selective Inhibitor of Protein Kinase C Isotypes
作者:Jürgen Wagner、Peter von Matt、Richard Sedrani、Rainer Albert、Nigel Cooke、Claus Ehrhardt、Martin Geiser、Gabriele Rummel、Wilhelm Stark、Andre Strauss、Sandra W. Cowan-Jacob、Christian Beerli、Gisbert Weckbecker、Jean-Pierre Evenou、Gerhard Zenke、Sylvain Cottens
DOI:10.1021/jm901108b
日期:2009.10.22
A series of novel maleimide-based inhibitors of proteinkinaseC (PKC) were designed, synthesized, and evaluated. AEB071 (1) was found to be a potent, selectiveinhibitor of classical and novel PKC isotypes. 1 is a highly efficient immunomodulator, acting via inhibition of early T cell activation. The binding mode of maleimides to PKCs, proposed by molecular modeling, was confirmed by X-ray analysis