[EN] THIENOPYRIMIDINES FOR PHARMACEUTICAL COMPOSITIONS<br/>[FR] THIÉNOPYRIMIDINES POUR COMPOSITIONS PHARMACEUTIQUES
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2010023181A1
公开(公告)日:2010-03-04
The present invention relates to novel pharmaceutical compositions comprising thienopyrimidine compounds according to formula (I). Moreover, the present invention relates to the use of the thienopyrimidine compounds of the invention for the production of pharmaceutical compositions for the prophylaxis and/or treatment of diseases which can be influenced by the inhibition of the kinase activity of Mnk1 and/or Mnk2 (Mnk2a or Mnk2b) and/or variants thereof wherein X is selected from CH or N.
Exploring Covalent Bond Formation at Tyr‐82 for Inhibition of Ral GTPase Activation
作者:Alexander D. Landgraf、I‐Ju Yeh、Mona K. Ghozayel、Khuchtumur Bum‐Erdene、Giovanni Gonzalez‐Gutierrez、Samy O. Meroueh
DOI:10.1002/cmdc.202300272
日期:2023.8.15
Ral RAS GTPases are directly activated by KRAS through a trimeric complex with a guanine exchange factor. Ral is considered undruggable and lacks an accessible cysteine for covalent drug development. Previously we had reported an aryl sulfonyl fluoride fragment that formed a covalent bond at Tyr-82 on Ral and created a deep and well-defined pocket. Here, we explore this pocket further through the design