was conducted and the structure-activity relationship was analyzed. The representative compound 12f exhibited sub-micromolar bindingaffinities to Bcl-2/Mcl-1 without bindingaffinity to Bcl-XL. Mechanism of action studies suggested that compound 12f dose-dependently triggered apoptosis in HL-60 cells. Compound 12f represents a novel Bcl-2/Mcl-1 dual inhibitor which deserving further study.
Sustainable multicomponent indole synthesis with broad scope
作者:Xiaofang Lei、Giasemi K. Angeli、Constantinos G. Neochoritis、Alexander Dömling
DOI:10.1039/d2gc02060b
日期:——
innovative 2-step reaction from inexpensive and broadly available anilines, glyoxal dimethyl acetal, formic acid and isocyanides involving an Ugi multicomponent reaction followed by an acid inducedcyclization. As opposed to many other indoles syntheses, our method delivers under mild and benign conditions using ethanol as solvent and no metal catalyst. The scope of the reactions was scouted and 20
最优选的杂环吲哚核心是通过创新的两步反应从廉价且广泛可用的苯胺、乙二醛二甲基缩醛、甲酸和异氰化物从头组装而成,其中涉及 Ugi 多组分反应,然后是酸诱导的环化。与许多其他吲哚合成相反,我们的方法在温和和良性条件下使用乙醇作为溶剂且不使用金属催化剂。研究了反应的范围并描述了 20 种衍生物。