1383376-98-4Relevant academic research and scientific papers
Ligand-protein interactions of selective casein kinase 1δ inhibitors
Mente, Scot,Arnold, Eric,Butler, Todd,Chakrapani, Subramanyam,Chandrasekaran, Ramalakshmi,Cherry, Kevin,Dirico, Ken,Doran, Angela,Fisher, Katherine,Galatsis, Paul,Green, Michael,Hayward, Matthew,Humphrey, John,Knafels, John,Li, Jianke,Liu, Shenping,Marconi, Michael,McDonald, Scott,Ohren, Jeff,Paradis, Vanessa,Sneed, Blossom,Walton, Kevin,Wager, Travis
, p. 6819 - 6828 (2013/10/01)
Casein kinase 1δ (CK1δ) and 1ε (CK1ε) are believed to be necessary enzymes for the regulation of circadian rhythms in all mammals. On the basis of our previously published work demonstrating a CK1ε-preferring compound to be an ineffective circadian clock modulator, we have synthesized a series of pyrazole-substitued pyridine inhibitors, selective for the CK1δ isoform. Additionally, using structure-based drug design, we have been able to exploit differences in the hinge region between CK1δ and p38 to find selective inhibitors that have minimal p38 activity. The SAR, brain exposure, and the effect of these inhibitors on mouse circadian rhythms are described. The in vivo evaluation of these inhibitors demonstrates that selective inhibition of CK1δ at sufficient central exposure levels is capable of modulating circadian rhythms.
FUSED PYRIDINE COMPOUNDS AS CASEIN KINASE INHIBITORS
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, (2012/06/30)
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I: and pharmaceutically acceptable salts thereof, wherein X, Y, A, R4, n, and R7 are as defined in the specification. Corre
