IMIDAZO[4,5-b]PYRIDINE DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
申请人:LES LABORATOIRES SERVIER
公开号:US20180273528A1
公开(公告)日:2018-09-27
Compounds of formula (I):
wherein R
1
, R
2
, R
3
, R
4
, and R
5
are as defined in the description.
Medicinal products containing the same which are useful in treating cancer, neurodegenerative disorders and metabolic disorders.
Structure-Guided Discovery of Potent and Selective DYRK1A Inhibitors
作者:Csaba Weber、Melinda Sipos、Attila Paczal、Balazs Balint、Vilibald Kun、Nicolas Foloppe、Pawel Dokurno、Andrew J. Massey、David Lee Walmsley、Roderick E. Hubbard、James Murray、Karen Benwell、Thomas Edmonds、Didier Demarles、Alain Bruno、Mike Burbridge、Francisco Cruzalegui、Andras Kotschy
DOI:10.1021/acs.jmedchem.1c00023
日期:2021.5.27
DYRK1A ATP site with very high efficiency, although with limited selectivity. Structure-guided optimization cycles enabled us to convert this fragment hit into potent and selective DYRK1A inhibitors. Exploiting the structural differences in DYRK1A and its close homologue DYRK2, we were able to fine-tune the selectivity of our inhibitors. Our best compounds potently inhibited DYRK1A in the cell culture