Novel optimization of valmerins (tetrahydropyrido[1,2-a]isoindolones) as potent dual CDK5/GSK3 inhibitors

European Journal of Medicinal Chemistry
2016.0

Abstract

An efficient synthetic strategy able to modulate the structure of the tetrahydropyridine isoindolone (Valmerin) skeleton was developed. A library of more than 30 novel final structures was generated. Biological activities on CDK5 and GSK3 as well as cellular effects on cancer cell lines were measured for each novel compound. Additionally to support the SAR, a docking study was performed. A potent GSK3/CDK5 dual inhibitor (37, IC50 CDK5/GSK3 35/7 nM) was obtained. Best antiproliferative effects were obtained on lung and prostate cell lines with IC50 = 20 nM.

Knowledge Graph

Similar Paper

Novel optimization of valmerins (tetrahydropyrido[1,2-a]isoindolones) as potent dual CDK5/GSK3 inhibitors
European Journal of Medicinal Chemistry 2016.0
Advances in tetrahydropyrido[1,2- a ]isoindolone (valmerins) series: Potent glycogen synthase kinase 3 and cyclin dependent kinase 5 inhibitors
European Journal of Medicinal Chemistry 2015.0
Novel 9-oxo-thiazolo[5,4-f]quinazoline-2-carbonitrile derivatives as dual cyclin-dependent kinase 1 (CDK1)/glycogen synthase kinase-3 (GSK-3) inhibitors: Synthesis, biological evaluation and molecular modeling studies
European Journal of Medicinal Chemistry 2008.0
Synthesis and biological evaluation of tetrahydro[1,4]diazepino[1,2-a]indol-1-ones as cyclin-dependent kinase inhibitors
European Journal of Medicinal Chemistry 2014.0
Synthesis and biological evaluation of new 5-benzylated 4-oxo-3,4-dihydro-5H-pyridazino[4,5-b]indoles as PI3Kα inhibitors
European Journal of Medicinal Chemistry 2012.0
Synthesis and biological evaluation of selective and potent cyclin-dependent kinase inhibitors
European Journal of Medicinal Chemistry 2012.0
Design, synthesis and biological evaluation of novel 4-(pyrrolo[2,3-d]pyrimidine-4-yloxy)benzamide derivatives as potential antitumor agents
Bioorganic & Medicinal Chemistry Letters 2021.0
Synthesis and biological evaluation of novel 4-azaindolyl-indolyl-maleimides as glycogen synthase kinase-3β (GSK-3β) inhibitors
Bioorganic & Medicinal Chemistry 2009.0
Synthesis and kinase inhibitory activity of novel substituted indigoids
Bioorganic & Medicinal Chemistry 2009.0
Synthesis of new pyridazino[4,5-b]indol-4-ones and pyridazin-3(2H)-one analogs as DYRK1A inhibitors
Bioorganic & Medicinal Chemistry Letters 2014.0