Disclosed are compounds of Formula (IIa),
wherein R
1
, R
2
, R
3A
, R
3B
, R
3C
, R
3D
, R
3E
, and R
4
are as defined in the specification, and pharmaceutically acceptable salts thereof. The compounds may be used as agents in the treatment of diseases, including cancer. Also provided are pharmaceutical compositions comprising one or more compounds of Formula (IIa).
Structure-Based Optimization of Selective and Brain Penetrant CK1δ Inhibitors for the Treatment of Circadian Disruptions
作者:Stefan McCarver、Luke Hanna、Andrew Samant、Aaron A. Thompson、Mark Seierstad、Arjun Saha、Dongpei Wu、Brian Lord、Steven W. Sutton、Vishal Shah、Cynthia M. Milligan、Michelle Wennerholm、Jonathan Shelton、Terry P. Lebold、Brock T. Shireman
DOI:10.1021/acsmedchemlett.3c00523
日期:2024.4.11
associated with disruptions to the normal 24 h sleep wake cycle. Casein kinase 1 (CK1δ) is an integral part of the molecular machinery that regulates circadian rhythms. Starting from a cluster of bicyclic pyrazoles identified from a virtual screening effort, we utilized structure-based drug design to identify and reinforce a unique “hinge-flip” binding mode that provides a high degree of selectivity for CK1δ
The invention provides compounds of Formula (I) and Formula (II)
pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.