Structure-based design and synthesis of covalent-reversible inhibitors to overcome drug resistance in EGFR
作者:Debjit Basu、André Richters、Daniel Rauh
DOI:10.1016/j.bmc.2015.04.038
日期:2015.6
non-small cell lung cancer (NSCLC) has rejuvenated the appreciation of reactive small molecules. Acquired drug resistance against first-line EGFR inhibitors remains the major bottleneck in NSCLC and is currently addressed by the application of fine-tuned covalent drugs. Here we report the design, synthesis and biochemical evaluation of a novel class of EGFR inhibitors with a covalent yet reversible warhead
共价激酶抑制剂在治疗EGFR依赖型非小细胞肺癌(NSCLC)方面的临床成功使人们对活性小分子的认识焕然一新。获得的对一线EGFR抑制剂的耐药性仍然是NSCLC的主要瓶颈,目前已通过应用微调共价药物解决。在这里,我们报告具有共价但可逆战斗部的新型EGFR抑制剂的设计,合成和生化评估。衍生自苯胺嘧啶和3-取代的2-氰基丙烯酰胺支架的一系列WZ4002类似物,对临床相关的EGFR L858R和EGFR L858R / T790M表现出强大的选择性抑制活性。