Developing potential Helicobacter pylori urease inhibitors from novel oxoindoline derivatives: Synthesis, biological evaluation and in silico study
Developing potential Helicobacter pylori urease inhibitors from novel oxoindoline derivatives: Synthesis, biological evaluation and in silico study
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从新型氧代吲哚衍生物开发潜在的幽门螺杆菌脲酶抑制剂：合成、生物学评价和计算机研究
DOI：
10.1016/j.bmcl.2018.08.025
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发表时间：
2018-10-15
影响因子：
2.7
通讯作者：
Zhu, Hai-Liang
中科院分区：
文献类型：
--
作者：
Yang, Yu-Shun;Su, Mi-Mi;Zhu, Hai-Liang
By recruiting the important moiety from Shikonin, a series of novel oxoindoline derivatives S1-S20 have been synthesized for inhibiting H. pylori urease. The most potent compound S18 displayed better activity (IC50 = 0.71 mu M; MIC = 0.48 mu M) than the positive controls AHA (IC50 = 17.2 mu M) and Metronidazole (MIC = 31.3 mu M). With low cytotoxicity, it showed considerable potential for further development. Docking simulation revealed the possible binding pattern of this series. 3D QSAR model was built to discuss SAR and give useful hints for future modification.
