Design and synthesis of novel pyrimidine analogs as highly selective, non-covalent BTK inhibitors
作者:Wataru Kawahata、Tokiko Asami、Takayuki Irie、Masaaki Sawa
DOI:10.1016/j.bmcl.2017.11.037
日期:2018.1
promising target for the treatment of multiple diseases such as B cell malignances, asthma, and rheumatoid arthritis. Here, we report the discovery of a series of novel pyrimidine analogs as potent, highly selective, non-covalent inhibitors of BTK. Compound 25d demonstrated higher affinity to an unactivated conformation of BTK that resulted in an excellent kinase selectivity. Compound 25d showed a good
BTK是治疗多种疾病(如B细胞恶性肿瘤,哮喘和类风湿关节炎)的有希望的靶标。在这里,我们报告发现了一系列新型的嘧啶类似物,它们是有效,高度选择性的BTK非共价抑制剂。化合物25d对BTK的未激活构象表现出更高的亲和力,从而导致极好的激酶选择性。化合物25d在小鼠中表现出良好的口服生物利用度,并显着抑制小鼠中的PCA反应。