作者:Kevin M. Short、M. Angels Estiarte、Son M. Pham、David C. Williams、Lev Igoudin、Subhadra Dash、Nichole Sandoval、Anirban Datta、Nicola Pozzi、Enrico Di Cera、David B. Kita
DOI:10.1016/j.ejmech.2022.114855
日期:2023.1
(DOACs), which includes thrombin and factor Xa inhibitors, have emerged as the preferred therapeutics for thrombotic disorders, penetrating a market previously dominated by warfarin and heparin. This article describes the discovery and profiling of a novel series of N-acylpyrazoles, which act as selective, covalent, reversible, non-competitive inhibitors of thrombin. We describe in vitro stability issues
包括凝血酶和 Xa 因子抑制剂在内的直接口服抗凝剂 (DOAC) 已成为治疗血栓形成性疾病的首选药物,渗透到以前由华法林和肝素主导的市场。本文描述了一系列新的N-酰基吡唑的发现和分析,它们作为凝血酶的选择性、共价、可逆、非竞争性抑制剂。我们描述了与这种化学型相关的体外稳定性问题,重要的是,证明了N-酰基吡唑在体内成功发挥作用作为基本血栓形成动物模型的抗凝血剂。至关重要的是,这种抗凝性质并没有伴随较高的出血风险,这已成为 DTI 和因子 Xa 抑制剂的不良特征。我们认为N-酰基吡唑化学型显示出作为下一代口服抗凝剂的诱人前景。