Structure-Based Optimization of 10-DEBC Derivatives as Potent and Selective Pim-1 Kinase Inhibitors

Structure-Based Optimization of 10-DEBC Derivatives as Potent and Selective Pim-1 Kinase Inhibitors
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基于结构的 10-DEBC 衍生物作为有效和选择性 Pim-1 激酶抑制剂的优化

DOI:
10.1021/acs.jcim.0c00245
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发表时间:
2020-05
影响因子:
5.6
通讯作者:
Zhou Yu
Zhou Yu
中科院分区:
化学2区
文献类型:
--
作者:
Li Gudong;Zhang Wei;Xie Yuting;Li Yang;Cao Rao;Zheng Guojun;Huang Niu;Zhou Yu

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Pim-1激酶被广泛认为是一个有吸引力的抗癌药物靶点。在这里,我们报告了我们在化合物10-DEBC的基于结构的优化方面的持续努力,该化合物是先前鉴定的微摩尔Pim-1抑制剂。在配体竞争饱和位点识别(SILCS)方法的指导下,我们快速合成了一系列活性和选择性都有显著提高的10-DEBC衍生物。特别地,化合物26表现出0.9 nM的IC 50值,以及分别超过Pim-2和Pim-3激酶的220倍和8倍的选择性。
Pim-1 kinase has been widely regarded as an attractive target for anticancer drugs. Here, we reported our continued efforts in structure-based optimization of compound 10-DEBC, a previously identified micromolar Pim-1 inhibitor. Guided by the Site Identification by Ligand Competitive Saturation (SILCS) method, we quickly obtained a series of 10-DEBC derivatives with significantly improved activity and selectivity. In particular, compound 26 exhibited an IC50 value of 0.9 nM, as well as 220- and 8-fold selectivity over Pim-2 and Pim-3 kinases, respectively.
DOI: 10.1021/ct700301q
发表时间: 2008-03-01
影响因子: 5.5
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发表时间: 2019-04
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