1316055-75-0Relevant academic research and scientific papers
4,6-Diaminopyrimidines as Highly Preferred Troponin I-Interacting Kinase (TNNI3K) Inhibitors
Philp, Joanne,Lawhorn, Brian G.,Graves, Alan P.,Shewchuk, Lisa,Rivera, Katrina L.,Jolivette, Larry J.,Holt, Dennis A.,Gatto, Gregory J.,Kallander, Lara S.
, p. 3076 - 3088 (2018)
Structure-guided progression of a purine-derived series of TNNI3K inhibitors directed design efforts that produced a novel series of 4,6-diaminopyrimidine inhibitors, an emerging kinase binding motif. Herein, we report a detailed understanding of the intrinsic conformational preferences of the scaffold, which impart high specificity for TNNI3K. Further manipulation of the template based on the conformational analysis and additional structure-activity relationship studies provided enhancements in kinase selectivity and pharmacokinetics that furnished an advanced series of potent inhibitors. The optimized compounds (e.g., GSK854) are suitable leads for identifying new cardiac medicines and have been employed as in vivo tools in investigational studies aimed at defining the role of TNNI3K within heart failure.
COMPOUNDS AND METHODS
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Page/Page column 113, (2011/08/04)
Disclosed are compounds having the formula (I): wherein R1, R2, R3, R4, R5, and R6 are as defined herein, and methods of making and using the same.
