TRIAMINOPYRIMIDINE CYCLOBUTENEDIONE DERIVATIVES USED AS PHOSPHATASE CDC25 INHIBITORS
申请人:Liberatore Anne-Marie
公开号:US20100173910A1
公开(公告)日:2010-07-08
The present invention relates to triaminopyrimidine derivatives of formula (I)
where Y, R3, W, R4a, R5a, R4b, R5b, n and m are variable. These compounds have CDC25 phosphatase-inhibiting activity and can therefore be used as drugs in diseases in which CDC25 phosphatases are involved. The invention also relates to pharmaceutical compositions containing said products and methods of using the drug.
DERIVES DE TRI-AMINO-PYRIMIDINE CYCLOBUTENEDIONE COMME INHIBITEURS DE PHOSPHATASE CDC25
申请人:IPSEN PHARMA S.A.S.
公开号:EP2178848A1
公开(公告)日:2010-04-28
[EN] TRI-AMINO-PYRIMIDINE CYCLOBUTENEDIONE DERIVATIVES USED AS PHOSPHATASE CDC25 INHIBITORS<br/>[FR] DERIVES DE TRI-AMINO-PYRIMIDINE CYCLOBUTENEDIONE COMME INHIBITEURS DE PHOSPHATASE CDC25
申请人:SOD CONSEILS RECH APPLIC
公开号:WO2009034258A1
公开(公告)日:2009-03-19
La présente invention a pour objet des dérivés tri-amino-pyrimidine de formule générale (I) dans laquelle Y, R3, W, R4a, R5a, R4b, R5b, n et m sont variables. Ces composés présentent une activité inhibitrice des phosphatases CDC25 et sont donc susceptibles d'être utilisés comme médicaments dans les pathologies dans lesquelles les CDC25 sont impliquées. L'invention concerne également des compositions pharmaceutiques contenant lesdits produits et leur utilisation pour la préparation d'un médicament.
Regorafenib analogues and their ferrocenic counterparts: synthesis and biological evaluation
chance treatments for colorectal cancer. While various analogues have already been prepared, ferrocenic derivatives have never been evaluated. In this study, we prepared various ferrocene-containing derivatives of regorafenib and recorded their biological activity in kinase and cellular assays. This led to the identification of a squaramide derivative which shows a good cellular activity and three