342617-07-6Relevant articles and documents
A Selective and Orally Bioavailable Quinoline-6-Carbonitrile-Based Inhibitor of CDK8/19 Mediator Kinase with Tumor-Enriched Pharmacokinetics
Zhang, Li,Cheng, Chen,Li, Jing,Wang, Lili,Chumanevich, Alexander A.,Porter, Donald C.,Mindich, Aleksei,Gorbunova, Svetlana,Roninson, Igor B.,Chen, Mengqian,McInnes, Campbell
supporting information, p. 3420 - 3433 (2022/02/16)
Senexins are potent and selective quinazoline inhibitors of CDK8/19 Mediator kinases. To improve their potency and metabolic stability, quinoline-based derivatives were designed through a structure-guided strategy based on the simulated drug–target dockin
Identification of Quinoline-Based RIP2 Kinase Inhibitors with an Improved Therapeutic Index to the hERG Ion Channel
Haile, Pamela A.,Casillas, Linda N.,Bury, Michael J.,Mehlmann, John F.,Singhaus, Robert,Charnley, Adam K.,Hughes, Terry V.,Demartino, Michael P.,Wang, Gren Z.,Romano, Joseph J.,Dong, Xiaoyang,Plotnikov, Nikolay V.,Lakdawala, Ami S.,Convery, Maire A.,Votta, Bartholomew J.,Lipshutz, David B.,Desai, Biva M.,Swift, Barbara,Capriotti, Carol A.,Berger, Scott B.,Mahajan, Mukesh K.,Reilly, Michael A.,Rivera, Elizabeth J.,Sun, Helen H.,Nagilla, Rakesh,Lepage, Carol,Ouellette, Michael T.,Totoritis, Rachel D.,Donovan, Brian T.,Brown, Barry S.,Chaudhary, Khuram W.,Gough, Peter J.,Bertin, John,Marquis, Robert W.
supporting information, p. 1039 - 1044 (2018/10/15)
RIP2 kinase was recently identified as a therapeutic target for a variety of autoimmune diseases. We have reported previously a selective 4-aminoquinoline-based RIP2 inhibitor GSK583 and demonstrated its effectiveness in blocking downstream NOD2 signaling in cellular models, rodent in vivo models, and human ex vivo disease models. While this tool compound was valuable in validating the biological pathway, it suffered from activity at the hERG ion channel and a poor PK/PD profile thereby limiting progression of this analog. Herein, we detail our efforts to improve both this off-target liability as well as the PK/PD profile of this series of inhibitors through modulation of lipophilicity and strengthening hinge binding ability. These efforts have led to inhibitor 7, which possesses high binding affinity for the ATP pocket of RIP2 (IC50 = 1 nM) and inhibition of downstream cytokine production in human whole blood (IC50 = 10 nM) with reduced hERG activity (14 μM).
AMINO-QUINOLINES AS KINASE INHIBITORS
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Paragraph 0157; 0159, (2015/09/23)
Disclosed are quinoline compounds having the formula: wherein R1, R2 and A are as defined herein, and methods of making and using the same.
