Discovery and Optimization of a Novel 2<i>H</i>-Pyrazolo[3,4-d]pyrimidine Derivative as a Potent Irreversible Pan-Fibroblast Growth Factor Receptor Inhibitor
作者:Yujiao Wei、Yanting Tang、Yunyun Zhou、Yuyu Yang、Yetong Cui、Xuan Wang、Yubo Wang、Yulin Liu、Ning Liu、Qianqian Wang、Chong Li、Hao Ruan、Honggang Zhou、Mingming Wei、Guang Yang、Cheng Yang
DOI:10.1021/acs.jmedchem.1c00174
日期:2021.7.8
cancers. In fact, several selective irreversible inhibitors capable of covalently reacting with the conserved cysteine of FGFRs are currently being evaluated in clinical trials. In this article, we optimized and discovered a novel lead compound 36 with remarkable inhibitory effects against FGFR (1–3), which is a derivative of 2H-pyrazolo[3,4-d]pyrimidine. The irreversible binding to FGFRs was characterized
成纤维细胞生长因子受体 (FGFR) 已成为各种类型癌症的有希望的治疗靶点。事实上,目前正在临床试验中评估几种能够与 FGFR 的保守半胱氨酸发生共价反应的选择性不可逆抑制剂。在本文中,我们优化并发现了一种对 FGFR (1-3) 具有显着抑制作用的新型先导化合物36,它是 2 H-吡唑并[3,4-d]嘧啶的衍生物。LC-MS 表征了与 FGFR 的不可逆结合。该化合物已被证明在体外和体内对 NCI-H1581 和 SNU-16 癌细胞系具有显着的抗增殖作用。化合物36 还证明了低毒性和足够的药代动力学特性,目前正在验证作为潜在的候选药物。