在此,我们描述了 2-氨基吡啶支架作为 Na v 1.8 钠通道的有效异构体选择性抑制剂的发现。在计算机预测的指导下,并行文库合成快速将最初的命中转化为新型 2-氨基吡啶先导化合物,该先导化合物具有良好的 ADME 和药代动力学特征,能够在临床可转化的非人灵长类辣椒素敏化热电极药效学测定中显示出活性。将讨论这些化合物的先导物鉴定、优化和体内功效的进展。
在此,我们描述了 2-氨基吡啶支架作为 Na v 1.8 钠通道的有效异构体选择性抑制剂的发现。在计算机预测的指导下,并行文库合成快速将最初的命中转化为新型 2-氨基吡啶先导化合物,该先导化合物具有良好的 ADME 和药代动力学特征,能够在临床可转化的非人灵长类辣椒素敏化热电极药效学测定中显示出活性。将讨论这些化合物的先导物鉴定、优化和体内功效的进展。
[EN] A SORTILIN ANTAGONIST FOR USE IN THE PREVENTION OR TREATMENT OF HEARING LOSS<br/>[FR] ANTAGONISTE DE LA SORTILINE À UTILISER DANS LA PRÉVENTION OU LE TRAITEMENT DE LA PERTE AUDITIVE
申请人:INSUSENSE APS
公开号:WO2022074119A1
公开(公告)日:2022-04-14
The present invention relates to the use of sortilin antagonists, in particular compounds of Formula (I), (II), (III), and (IV), in the treatment or prevention of hearing loss. Also provided are pharmaceutical compositions comprising the sortilin antagonists herein disclosed and methods for the treatment or prevention of hearing loss in a subject in need thereof.
Identification of potent inhibitors of the sortilin-progranulin interaction
作者:Shawn J. Stachel、Anthony T. Ginnetti、Scott A. Johnson、Paige Cramer、Yi Wang、Marina Bukhtiyarova、Daniel Krosky、Craig Stump、Danielle M. Hurzy、Kelly-Ann Schlegel、Andrew J. Cooke、Samantha Allen、Gregory O'Donnell、Michael Ziebell、Gopal Parthasarathy、Krista L. Getty、Thu Ho、Yangsi Ou、Aneta Jovanovska、Steve S. Carroll、Mark Pausch、Kevin Lumb、Scott D. Mosser、Bhavya Voleti、Daniel J. Klein、Stephen M. Soisson、Celina Zerbinatti、Paul J. Coleman
DOI:10.1016/j.bmcl.2020.127403
日期:2020.9
High-throughput screening methods have been used to identify two novel series of inhibitors that disrupt progranulin binding to sortilin. Exploration of structure-activity relationships (SAR) resulted in compounds with sufficient potency and physicochemical properties to enable co-crystallization with sortilin. These co-crystal structures supported observed SAR trends and provided guidance for additional avenues for designing compounds with additional interactions within the binding site.