Facile Identification of Dual FLT3-Aurora A Inhibitors: A Computer-Guided Drug Design Approach
作者:Yung Chang Hsu、Yi-Yu Ke、Hui-Yi Shiao、Chieh-Chien Lee、Wen-Hsing Lin、Chun-Hwa Chen、Kuei-Jung Yen、John T.-A. Hsu、Chungming Chang、Hsing-Pang Hsieh
DOI:10.1002/cmdc.201300571
日期:2014.5
Computer‐guided drug design is a powerful tool for drug discovery. Herein we disclose the use of this approach for the discovery of dual FMS‐like receptor tyrosine kinase‐3 (FLT3)–Aurora A inhibitors against cancer. An Aurora hit compound was selected as a starting point, from which 288 virtual molecules were screened. Subsequently, some of these were synthesized and evaluated for their capacity to inhibit FLT3
计算机指导的药物设计是药物发现的强大工具。本文中,我们公开了使用这种方法来发现双重FMS样受体酪氨酸激酶3(FLT3)– Aurora A抗癌抑制剂。选择了一个极光命中化合物作为起点,从中筛选了288个虚拟分子。随后,合成了其中一些化合物,并评估了它们抑制FLT3和Aurora激酶A的能力。为了进一步增强FLT3抑制作用,通过简化策略和生物等位取代对先导化合物进行了结构-活性关系研究,然后使用计算机引导的药物设计,可根据有利的结合能对带有各种不同末端基团的分子进行优先排序。然后合成选定的化合物,并评估其生物活性。这些,50的7 n M值。因此,它被认为是进一步发展的极有希望的候选者。