作者:Hang Li、Yifan Duan、Shende Jiang、Ligong Chen、Xilong Yan
DOI:10.14233/ajchem.2014.17658
日期:——
A series of isoquinoline Rho kinase inhibitors were designed and synthesized based on the ligand-binding pocket model with fasudil as the lead compound. Their biological activity including Rho kinsase inhibitory activity, cell viability were systematically evaluated on (3-[4,5-dimethyltyhiazol-2-yl]-2,5-diphenyl tetrazolium bromide) (MTT) assay and lactate deyhydrogenase (LDH) assay. Among these analogues, compounds 2, 3 and 6 not only exhibited Rho kinase inhibitory activity, but also promoted better cell viability. Therefore, they are potential candidates for the future drug discovery.
一系列异喹啉Rho激酶抑制剂的设计和合成是基于配体结合口袋模型,以法速地尔作为领先化合物。它们的生物活性,包括Rho激酶抑制活性和细胞活力,通过(3-[4,5-二甲基噻唑-2-基]-2,5-二苯基四唑溴盐)(MTT)测定和乳酸脱氢酶(LDH)测定进行了系统评估。在这些类似物中,化合物2、3和6不仅展示了Rho激酶的抑制活性,还促进了更好的细胞活力。因此,它们是未来药物发现的潜在候选者。