Structure-based optimization of oxadiazole-based GSK-3 inhibitors
摘要:
Inhibition of glycogen synthase kinase-3 (GSK-3) induces neuroprotective effects, e.g. decreases beta-amyloid production and reduces tau hyperphosphorylation, which are both associated with Alzheimer's disease (AD). The two isoforms of GSK-3 in mammalians are GSK-3 alpha and beta, which share 98% homology in their catalytic domains. We investigated GSK-3 inhibitors based on 2 different scaffolds in order to elucidate the demands of the ATP-binding pocket [1]. Particularly, the oxadiazole scaffold provided potent and selective GSK-3 inhibitors. For example, the most potent inhibitor of the present series, the acetamide 26d, is characterized by an IC50 of 2 nM for GSK-3 alpha and 17 nM for GSK-3 beta. In addition, the benzodioxane 8g showed up to 27-fold selectivity for GSK-3 alpha over GSK-3 beta, with an IC50 of 35 nM for GSK-3 alpha. Two GSK-3 inhibitors were further profiled for efficacy and toxicity in the wild-type (wt) zebrafish embryo assay to evaluate simultaneously permeability and safety. (C) 2012 Elsevier Masson SAS. All rights reserved.
Disclosed are compounds that can be used for treating tuberculosis.
本发明涉及用于治疗结核病的化合物。
Compounds for the treatment of tuberculosis
申请人:THE BROAD INSTITUTE, INC.
公开号:US10301294B2
公开(公告)日:2019-05-28
Disclosed are compounds that can be used for treating tuberculosis.
所公开的是可用于治疗结核病的化合物。
[DE] DERIVATE VON 2-BENZYLSULFANYL[1,3,4]-OXADIAZOL UND DEREN MEDIZINISCHE VERWENDUNG<br/>[EN] 2-BENZYLSULFANYL[1,3,4]-OXADIAZOLE DERIVATIVES, AND MEDICAL USE THEREOF<br/>[FR] DÉRIVÉS DE 2-BENZYLSULFANYL[1,3,4]OXADIAZOLE ET UTILISATION DESDITS DÉRIVÉS EN MÉDECINE
申请人:UNIV DARMSTADT TECH
公开号:WO2013007663A1
公开(公告)日:2013-01-17
Die vorliegende Erfindung betrifft Verbindungen, die als selektive Liganden der Glykogen Synthase Kinase 3 (GSK-3) wirken und für die Behandlung von GSK-3-vermittelten Erkrankungen verwendet werden können. Die erfindungsgemäßen Verbindungen wirken als Inhibitoren der Glykogen Synthase Kinase 3 (GSK-3).
[EN] COMPOUNDS FOR THE TREATMENT OF TUBERCULOSIS<br/>[FR] COMPOSÉS POUR LE TRAITEMENT DE LA TUBERCULOSE
申请人:BROAD INST INC
公开号:WO2014165090A1
公开(公告)日:2014-10-09
Disclosed are compounds that can be used for treating tuberculosis.