Stephen E Ammann,Jeromy J Cottell,Nathan E Wright,Matthew R Warr,Chelsea A Snyder,Elizabeth M Bacon,Gediminas Brizgys,Elbert Chin,Chienhung Chou,Angela Conway,Ryan A Dick,Ryan D Ferrao,Kimberly L Garrison,Angela Hammond,Eric B Lansdon,John O Link,Prasenjit Kumar Mukherjee,Bernard P Murray,Judy Mwangi,Marilyn S Ndukwe,Grace Y Park,Adrian P Serone,Kimberly Suekawa-Pirrone,Zheng-Yu Yang,Sheila M Zipfel,James G Taylor
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Discovery of Edecesertib (GS-5718): A Potent, Selective Inhibitor of IRAK4.
Interleukin-1 receptor-associated kinase 4 (IRAK4) activity mediates pro-inflammatory signaling and cytokine production downstream of toll-like and interleukin-1 receptors (TLR, IL-1R). Selective IRAK4 inhibitors have generated interest as potential treatments for inflammatory diseases. Herein, we report the discovery of GS-5718 (edecesertib), a potent, selective, orally bioavailable IRAK4 inhibitor. Key to this endeavor were efforts undertaken to improve the chemical series' profile after a significant hERG liability was encountered for an early compound. GS-5718 was safe and well-tolerated in IND-enabling preclinical animal toxicity studies, demonstrated efficacy in a mouse NZB lupus model, and additionally demonstrated human pharmacokinetic properties suitable for once-daily administration. Edecesertib is currently under clinical evaluation for the treatment of lupus.
期刊介绍:
The Journal of Medicinal Chemistry is a prestigious biweekly peer-reviewed publication that focuses on the multifaceted field of medicinal chemistry. Since its inception in 1959 as the Journal of Medicinal and Pharmaceutical Chemistry, it has evolved to become a cornerstone in the dissemination of research findings related to the design, synthesis, and development of therapeutic agents.
The Journal of Medicinal Chemistry is recognized for its significant impact in the scientific community, as evidenced by its 2022 impact factor of 7.3. This metric reflects the journal's influence and the importance of its content in shaping the future of drug discovery and development. The journal serves as a vital resource for chemists, pharmacologists, and other researchers interested in the molecular mechanisms of drug action and the optimization of therapeutic compounds.