Cinnamic Anilides as New Mitochondrial Permeability Transition Pore Inhibitors Endowed with Ischemia-Reperfusion Injury Protective Effect in Vivo
作者:Daniele Fancelli、Agnese Abate、Raffaella Amici、Paolo Bernardi、Marco Ballarini、Anna Cappa、Giacomo Carenzi、Andrea Colombo、Cristina Contursi、Fabio Di Lisa、Giulio Dondio、Stefania Gagliardi、Eva Milanesi、Saverio Minucci、Gilles Pain、Pier Giuseppe Pelicci、Alessandra Saccani、Mariangela Storto、Florian Thaler、Mario Varasi、Manuela Villa、Simon Plyte
DOI:10.1021/jm500547c
日期:2014.6.26
In this account, we report the development of a series of substituted cinnamic anilides that represents a novel class of mitochondrial permeability transition pore (mPTP) inhibitors. Initial class expansion led to the establishment of the basic structural requirements for activity and to the identification of derivatives with inhibitory potency higher than that of the standard inhibitor cyclosporine-A
在这个帐户中,我们报告了一系列取代的肉桂酸苯胺的开发,这些肉桂酸代表了一类新型的线粒体通透性过渡孔(mPTP)抑制剂。最初的类别扩展导致建立了活性的基本结构要求,并鉴定了具有比标准抑制剂环孢菌素-A(CsA)更高的抑制能力的衍生物。这些化合物可响应多种刺激(包括钙超载,氧化应激和硫醇交联剂)抑制mPTP的开放。肉桂酸苯胺类mPTP抑制剂的活性被证明与CsA的活性相加,提示这些抑制剂的分子靶标不同于环绿素D。给出了(E)-3-(4-氟-3-羟基-苯基)-的体外和体内数据N-萘-1-基丙烯酰胺22是该系列中最引人关注的化合物之一,能够减轻mPTP的开放度并限制兔子在急性心肌梗塞模型中的再灌注损伤。