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Discovery of Highly Selective Inhibitors of Microtubule-Associated Serine/Threonine Kinase-like (MASTL)
Journal of Medicinal Chemistry ( IF 6.8 ) Pub Date : 2024-11-05 , DOI: 10.1021/acs.jmedchem.4c01659
Rebecca A. Gallego, Stephanie Scales, Chad Toledo, Marin Auth, Louise Bernier, Madeline Berry, Sonja Brun, Loanne Chung, Carl Davis, Wade Diehl, Klaus Dress, Koleen Eisele, Jeff Elleraas, Jason Ewanicki, Yvette Fobian, Samantha Greasley, Eric C. Greenwald, Ted W. Johnson, Penney Khamphavong, Jennifer Lafontaine, Jian Li, Angelica Linton, Michael Maestre, Nichol Miller, Anwar Murtaza, Ryan L. Patman, Casey L. Quinlan, Dana J. Ramms, Paul Richardson, Neal Sach, Romelia Salomon-Ferrer, Francisco Silva, Sergei Timofeevski, Phuong Tran, Michelle Tran-Dubé, Fen Wang, Wei Wang, Martin Wythes, Shouliang Yang, Aihua Zou, Todd VanArsdale, Indrawan McAlpine

By virtue of its role in cellular proliferation, microtubule-associated serine/threonine kinase-like (MASTL) represents a novel target and a first-in-class (FIC) opportunity to provide a new impactful therapeutic agent to oncology patients. Herein, we describe a hit-to-lead optimization effort that resulted in the delivery of two highly selective MASTL inhibitors. Key strategies leveraged to enable this work included structure-based drug design (SBDD), analysis of lipophilic efficiency (LipE) and novel synthesis. The resulting advanced lead compounds enabled a tumor growth inhibition study which was pivotal in assessing the potential value of MASTL as an oncology therapeutic target.

中文翻译:


微管相关丝氨酸/苏氨酸激酶样 (MASTL) 高选择性抑制剂的发现



凭借其在细胞增殖中的作用,微管相关丝氨酸/苏氨酸激酶样 (MASTL) 代表了一个新的靶点和一流的 (FIC) 机会,为肿瘤患者提供一种新的有影响力的治疗剂。在本文中,我们描述了一种从苗头化合物到先导化合物的优化工作,该工作导致了两种高选择性 MASTL 抑制剂的递送。用于实现这项工作的关键策略包括基于结构的药物设计 (SBDD)、亲脂性效率分析 (LipE) 和新型合成。由此产生的先进先导化合物使肿瘤生长抑制研究成为可能,这对于评估 MASTL 作为肿瘤治疗靶点的潜在价值至关重要。
更新日期:2024-11-06
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