Pro-apoptotic carboxamide analogues of natural fislatifolic acid targeting Mcl-1 and Bcl-2
作者:Shelly Gapil Tiamas、Florian Daressy、Alma Abou Samra、Jérome Bignon、Vincent Steinmetz、Marc Litaudon、Christophe Fourneau、Kok Hoong Leong、Azhar Ariffin、Khalijah Awang、Sandy Desrat、Fanny Roussi
DOI:10.1016/j.bmcl.2020.127003
日期:2020.4
A library of 26 novel carboxamides deriving from natural fislatifolic acid has been prepared. The synthetic strategy involved a bio-inspired Diels-Alder cycloaddition, followed by functionalisations of the carbonyl moiety. All the compounds were evaluated on Bcl-xL, Mcl-1 and Bcl-2 proteins. In this series of cyclohexenyl chalcone analogues, six compounds behaved as dual Bcl-xL/Mcl-1 inhibitors in
制备了26种新颖的衍生自天然Fislatifolic酸的羧酰胺库。合成策略涉及生物启发的Diels-Alder环加成,然后将羰基部分官能化。对所有化合物的Bcl-xL,Mcl-1和Bcl-2蛋白进行了评估。在该系列的环己烯基查耳酮类似物中,有六种化合物在微摩尔范围内表现为双重Bcl-xL / Mcl-1抑制剂,一种对Mcl-1和Bcl-2表现出亚微摩尔亲和力。在A549和MCF7癌细胞系上评估的最有效的化合物显示出中等的细胞毒性。