Abstract:
:Although there is a significant effort in the design of a selective CDK9/CycT1 inhibitor, no compound has been proven to be a specific inhibitor of this kinase so far. The aim of this research was to develop novel and selective phosphorus containing CDK9/CycT1 inhibitors. Molecules bearing phosphonamidate, phosphonate, and phosphinate moieties were synthesized. Prepared compounds were evaluated in an enzymatic CDK9/CycT1 assay. The most potent molecules were tested in cell-based toxicity and HIV proliferation assays. Selectivity of shortlisted compounds against CDKs and other kinases was tested. The best compound was shown to be a highly specific, ATP-competitive inhibitor of CDK9/CycT1 with antiviral activity.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Németh G,Greff Z,Sipos A,Varga Z,Székely R,Sebestyén M,Jászay Z,Béni S,Nemes Z,Pirat JL,Volle JN,Virieux D,Gyuris Á,Kelemenics K,Ay E,Minarovits J,Szathmary S,Kéri G,Orfi Ldoi
10.1021/jm401742rsubject
Has Abstractpub_date
2014-05-22 00:00:00pages
3939-65issue
10eissn
0022-2623issn
1520-4804journal_volume
57pub_type
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