PSD-95 PDZ domains are biologically important and promising drug targets. Here, we discover a triazole-based peptidomimetic, 10, by ‘click chemistry’. Compound 10 inhibits the PDZ2/GluN2B interaction with affinity similar to tripeptide SAV and better than current small-molecules. Thus, 10 represents a new class of PSD-95 PDZ inhibitors.
P
SD-95 PDZ域是
生物学上重要且有希望的药物靶标。在这里,我们通过“点击
化学”发现了一种基于三唑的拟肽10。化合物10以类似于三肽
SAV的亲和力抑制PDZ2 / GluN2B相互作用,并且比目前的小分子更好。因此,10代表一类新的P
SD-95 PDZ
抑制剂。