Discovery of a new class of JMJD6 inhibitors and structure–activity relationship study
作者:Tianqi Wang、Rong Zhang、Yang Liu、Zhen Fang、Hailin Zhang、Yan Fan、Shengyong Yang、Rong Xiang
DOI:10.1016/j.bmcl.2021.128109
日期:2021.7
few selective JMJD6 inhibitors have been reported. In this investigation, molecular docking and biological activity evaluation were performed to retrieve new JMJD6 inhibitors, which led to the identification of a hit compound, J2. Further structural optimization and structure–activity relationship (SAR) analysis towards J2 were carried out, which gave a new potent JMJD6 inhibitor, 7p. This compound
含有 JmjC 结构域的蛋白 6 (JMJD6) 被认为是各种疾病特别是癌症的潜在靶标。然而,很少有选择性 JMJD6 抑制剂的报道。在这项研究中,进行了分子对接和生物活性评估,以检索新的 JMJD6 抑制剂,从而确定了命中化合物J2。对J2进行了进一步的结构优化和构效关系 (SAR) 分析,得到了一种新的强效 JMJD6 抑制剂7p。该化合物的 IC 50对 JMJD6 的值为 0.681 μM,但对其他测试的含有 JmjC 结构域的蛋白质家族成员没有活性,表明选择性良好(> 100 倍)。总的来说,这项研究提供了一种选择性 JMJD6 抑制剂,它可以作为后续针对 JMJD6 的药物发现的先导化合物。