945892-89-7Relevant academic research and scientific papers
Discovery of Potent, Selective, and Orally Bioavailable Small-Molecule Modulators of the Mediator Complex-Associated Kinases CDK8 and CDK19
Mallinger, Aurélie,Schiemann, Kai,Rink, Christian,Stieber, Frank,Calderini, Michel,Crumpler, Simon,Stubbs, Mark,Adeniji-Popoola, Olajumoke,Poeschke, Oliver,Busch, Michael,Czodrowski, Paul,Musil, Djordje,Schwarz, Daniel,Ortiz-Ruiz, Maria-Jesus,Schneider, Richard,Thai, Ching,Valenti, Melanie,De Haven Brandon, Alexis,Burke, Rosemary,Workman, Paul,Dale, Trevor,Wienke, Dirk,Clarke, Paul A.,Esdar, Christina,Raynaud, Florence I.,Eccles, Suzanne A.,Rohdich, Felix,Blagg, Julian
supporting information, p. 1078 - 1101 (2016/02/23)
The Mediator complex-associated cyclin-dependent kinase CDK8 has been implicated in human disease, particularly in colorectal cancer where it has been reported as a putative oncogene. Here we report the discovery of 109 (CCT251921), a potent, selective, and orally bioavailable inhibitor of CDK8 with equipotent affinity for CDK19. We describe a structure-based design approach leading to the discovery of a 3,4,5-trisubstituted-2-aminopyridine series and present the application of physicochemical property analyses to successfully reduce in vivo metabolic clearance, minimize transporter-mediated biliary elimination while maintaining acceptable aqueous solubility. Compound 109 affords the optimal compromise of in vitro biochemical, pharmacokinetic, and physicochemical properties and is suitable for progression to animal models of cancer.
SUBSTITUTED QUINOLONES III
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Page/Page column 12, (2009/07/25)
The invention relates to substituted quinolones and to methods for their preparation as well as to their use for the production of medicaments for the treatment and/or prophylaxis of diseases, especially for use as antiviral agents, particularly against cytomegaloviruses.
