Disclosed are substituted pyrroles having the formula
These compounds and their pharmaceutically acceptable salts are useful in the treatment and/or control of cell proliferative disorders, in particular cancer. Also disclosed are pharmaceutical compositions containing the foregoing compounds.
SUBSTITUTED BISINDOLYLMALEIMIDES FOR THE INHIBITION OF CELL PROLIFERATION
申请人:F. HOFFMANN-LA ROCHE AG
公开号:EP0915872B1
公开(公告)日:2003-05-14
Acyclic N-(azacycloalkyl)bisindolylmaleimides: isozyme selective inhibitors of PKCβ
作者:Margaret M Faul、James R Gillig、Michael R Jirousek、Lawrence M Ballas、Theo Schotten、Astrid Kahl、Michael Mohr
DOI:10.1016/s0960-894x(03)00286-5
日期:2003.6
The synthesis and structure-activity relationship (SAR) trends of a new class of N-(azacycloalkyl)bisindolylmaleimides 1, acyclic derivatives of staurosporine, is described. The representative compound for this series (1e) exhibits an IC50 of 40-50 nM against the human PKCbeta(1) and PKCbeta(2) isozymes and selectively inhibits the PKCbeta isozymes in comparison to other PKC isozymes (alpha, gamma, delta, epsilon, lambda, and eta). The series is also kinase selective for PKC in comparison to other ATP-dependent kinases. A comparison of the PKC isozyme and kinase activity of the series is made to the kinase inhibitor staurosporine. (C) 2003 Elsevier Science Ltd. All rights reserved.
Process for the manufacture of substituted maleimides