设计了一系列新的 N-甲酰羟胺化合物,并使用 AutoDock 4.0.1 进行优化,以研究目标化合物与大肠杆菌 PDF 中心点 Ni 酶的氨基酸残基之间的相互作用,然后通过多步序列起始合成来自丙二酸二乙酯。基于光谱(FT-IR、1H NMR和质量)分析表征了化合物的结构。所有合成的化合物都经过了抗微生物活性的筛选。发现化合物11c、11d、11f和11g在体外表现出对金黄色葡萄球菌的有效抑制活性。
Development of highly selective casein kinase 1δ/1ε (CK1δ/ε) inhibitors with potent antiproliferative properties
作者:Mathieu Bibian、Ronald J. Rahaim、Jun Yong Choi、Yoshihiko Noguchi、Stephan Schürer、Weimin Chen、Shima Nakanishi、Konstantin Licht、Laura H. Rosenberg、Lin Li、Yangbo Feng、Michael D. Cameron、Derek R. Duckett、John L. Cleveland、William R. Roush
DOI:10.1016/j.bmcl.2013.05.075
日期:2013.8
The development of a series of potent and highly selective caseinkinase 1δ/ε (CK1δ/ε) inhibitors is described. Starting from a purine scaffold inhibitor (SR-653234) identified by high throughput screening, we developed a series of potent and highly kinase selective inhibitors, including SR-2890 and SR-3029, which have IC50 ⩽ 50 nM versus CK1δ. The two lead compounds have ⩽100 nM EC50 values in MTT
The present invention provides compounds that demonstrate protective effects on target cells from HIV infection in a manner as to bind to chemokine receptor, and which affect the binding of the natural ligand or chemokine to a receptor such as CXCR4 of a target cell.