Design, Synthesis, Safener Activity, and Molecular Docking of Novel
<i>N</i>
‐Substituted Thiazide/Thiazole Derivatives
作者:Ying Fu、Ke‐Han Yi、Ming‐Qiang Li、Jing‐Yi Wang、Yu‐Feng Chen、Fei Ye
DOI:10.1002/jhet.3393
日期:2019.1
A series of novel substituted thiazide/thiazole compounds were designed by splicing active groups and bioisosterism. The title compounds were synthesized via the cyclization, acylation, and carbamylation. All the compounds were characterized by IR, 1H‐NMR, 13C‐NMR, and HRMS. The single crystal of compound 3f was determined by X‐ray crystallography. The biological activity tests indicated that all the
通过拼接活性基团和生物立体异构体,设计了一系列新颖的取代的噻嗪/噻唑化合物。通过环化,酰化和氨基甲酰化合成标题化合物。所有化合物均通过IR,1 H-NMR,13 C-NMR和HRMS进行表征。化合物3f的单晶通过X射线晶体学测定。生物学活性测试表明,所有化合物对除草剂氯磺隆均显示出潜在的更安全活性,其中化合物3e的水平几乎与商业化更安全的AD-67相同。分子对接结果与生物测定结果吻合良好,表明化合物3e 可能在乙酰乳酸合酶活性位点上与氯磺隆竞争,导致除草剂对玉米无效。