Identification of novel non-peptide CXCR4 antagonists by ligand-based design approach
作者:Satoshi Ueda、Manabu Kato、Shinsuke Inuki、Hiroaki Ohno、Barry Evans、Zi-xuan Wang、Stephen C. Peiper、Kazuki Izumi、Eiichi Kodama、Masao Matsuoka、Hideko Nagasawa、Shinya Oishi、Nobutaka Fujii
DOI:10.1016/j.bmcl.2008.05.092
日期:2008.7
The design and synthesis of novel non-peptide CXCR4 antagonists is described. The peptide backbone of highly potent cyclic peptide-based CXCR4 antagonists was entirely replaced by an indole framework, which was expected to reproduce the disposition of the key pharmacophores consistent with those of potential bioactive conformations of the original peptides. A structure-activity relationship study on
描述了新型非肽CXCR4拮抗剂的设计和合成。基于环状肽的高效CXCR4拮抗剂的肽骨架被吲哚骨架完全取代,该骨架有望重现与原始肽潜在的生物活性构象一致的关键药效基团。对一系列修饰的吲哚的结构活性关系研究确定了通过适当的接头具有三个药效基团官能团的新型小分子拮抗剂。