non-peptidic helix mimetics based on a trimeric quinoline scaffold is described. The ability of these new compounds, as well as their synthetic dimeric intermediates, to bind to various members of the Bcl-2 protein anti-apoptotic group is also evaluated. The most interesting derivative of this new series (compound A) inhibited Bcl-xL/Bak, Bcl-xL/Bax and Bcl-xL/Bid interactions with IC50 values around
描述了基于三聚
喹啉骨架的非肽螺旋模拟物的合成。还评估了这些新化合物及其合成的二聚体
中间体与Bcl-2蛋白抗凋亡基团各个成员结合的能力。这个新系列最有趣的衍
生物(化合物A)抑制Bcl-x L / Bak,Bcl-x L / Bax和Bcl-x L / Bid相互作用,IC 50值约为25μM。