作者:Haiying Sun、Zaneta Nikolovska-Coleska、Chao-Yie Yang、Shaomeng Wang
DOI:10.1016/j.tetlet.2005.08.055
日期:2005.10
A biotinylated Smac mimetic (2) was designed based upon our previously reported potent, conformationally constrained Smac mimetic (1). Smac mimetic (2) was synthesized and determined to bind to XIAP protein with a high-affinity (Ki value of 13 nM) and is therefore a useful pharmacological tool for probing the intracellular targets of this class of potent Smac mimetics.
根据我们先前报道的有效的,构象受限的Smac模拟物(1)设计了一种生物素化的Smac模拟物(2)。合成了Smac模拟物(2),并确定其以高亲和力(K i值为13 nM)与XIAP蛋白结合,因此是探测此类有效Smac模拟物细胞内靶标的有用药理工具。