Structure-based design and optimization of pyrimidine- and 1,2,4-triazolo[4,3-a]pyrimidine-based matrix metalloproteinase-10/13 inhibitors via Dimroth rearrangement towards targeted polypharmacology
作者:El Sayed Helmy El Ashry、Laila Fathy Awad、Mohamed Teleb、Nihal Ahmed Ibrahim、Marwa M. Abu-Serie、Mohamed Nabil Abd Al Moaty
DOI:10.1016/j.bioorg.2020.103616
日期:2020.3
arthritis, cancer, atherosclerosis and Alzheimer. Within this approach, dual MMP-10/13 inhibition was disclosed as new approach for targeted polypharmacology. While several efficient MMP-13 inhibitors are known, very few potent and selective MMP-10 inhibitors were reported. This study describes the design, synthesis and optimization of novel MMP-10/13 inhibitors with enhanced MMP-10 potency and selectivity
最近,随着人们对基质金属蛋白酶(MMPs)-10和-13在基质金属蛋白酶(MMPs)网络中的相关性及其对多种疾病(如关节炎,癌症,动脉粥样硬化和阿尔茨海默氏病)的抑制作用的认识不断增强,人们对基质金属蛋白酶(MMPs)-10和-13的兴趣日益浓厚。在这种方法中,双重MMP-10 / 13抑制被公开为靶向多药理学的新方法。尽管已知几种有效的MMP-13抑制剂,但报道的有效和选择性MMP-10抑制剂很少。这项研究描述了新型MMP-10 / 13抑制剂的设计,合成和优化,这些抑制剂具有增强的MMP-10效力和对多药理学的选择性。从对MMP-10抑制作用较弱的基于铅融合的嘧啶的MMP-13抑制剂开始,合理设计了基于嘧啶和嘧啶融合支架的结构,以增强与MMP-13平行的抗MMP-10活性。首先,通过常规和超声辅助方法合成了一系列6-甲基嘧啶-4-酮6-10,然后评估了其对MMP-10 / 13的抑制作