Bafilomycin analogue site-specifically fluorinated at the pharmacophore macrolactone ring has potent vacuolar-type ATPase inhibitory activity
作者:Hiroshi Tsuchikawa、Tatsuru Hayashi、Hajime Shibata、Michio Murata、Yoko Nagumo、Takeo Usui
DOI:10.1016/j.tetlet.2016.04.075
日期:2016.6
structure–activity relationships, an analogue of bafilomycin A1 with a site-specific fluorine label at the C2 position was designed and efficiently synthesized. The fluorinated compound exhibited potent vacuolar-type ATPase (V-ATPase) inhibitory activity, comparable to that of the natural product, representing the first example of highly bioactive analogues with a modified macrolactone core from the plecomacrolide
基于先前报道的结构与活性的关系,设计并有效合成了在C2位置具有特定位点氟标记的棒霉素A 1的类似物。含氟化合物显示出与天然产物相当的有效液泡型ATPase(V-ATPase)抑制活性,代表具有生物活性的高活性类似物的第一个实例,该类似物具有来自plecomacrolide家族化合物的修饰大内酯核心。