Synthesis and biological evaluation of sphingosine kinase 2 inhibitors with anti-inflammatory activity
作者:Marcela Vettorazzi、Laura Vila、Santiago Lima、Lina Acosta、Felipe Yépes、Alirio Palma、Justo Cobo、Jan Tengler、Ivan Malik、Sergio Alvarez、Patrice Marqués、Nuria Cabedo、María J. Sanz、Josef Jampilek、Sarah Spiegel、Ricardo D. Enriz
DOI:10.1002/ardp.201800298
日期:2019.3
The synthesis of inhibitors of SphK2 with novel structural scaffolds is reported. These compounds were designed from a molecular modeling study, in which the molecular interactions stabilizing the different complexes were taken into account. Particularly interesting is that 7‐bromo‐2‐(2‐phenylethyl)‐2,3,4,5‐tetrahydro‐1,4‐epoxynaphtho[1,2‐b]azepine, which is a selective inhibitor of SphK2, does not
报道了具有新型结构支架的 SphK2 抑制剂的合成。这些化合物是根据分子模型研究设计的,其中考虑了稳定不同复合物的分子相互作用。特别有趣的是 7-bromo-2-(2-phenylethyl)-2,3,4,5-tetrahydro-1,4-epoxynaphtho[1,2-b]azepine 是 SphK2 的选择性抑制剂,发挥任何细胞毒性作用并具有有效的抗炎作用。发现它抑制单核细胞粘附到功能失调的内皮,而对中性粒细胞 - 内皮细胞相互作用的影响最小。从我们的理论和实验研究中获得的信息可用于寻找在不同疾病中发挥重要作用的 SphK2 抑制剂,尤其是在炎症和心血管疾病中。