Novel Dual Inhibitors of Secretory Phospholipase A2 and Sphingomyelin Synthase: Design, Synthesis and Evaluation
作者:Haojun Gong、Lu Zhou、Deyong Ye、Xing Gao、Yali Li、Xiangyu Qi、Yong Chu
DOI:10.2174/1570180813666160805155116
日期:2016.10.31
atherosclerosis treatment, while secretory phospholipase A2 (sPLA2) have been studied as a target of atherosclerosis treatment which plays an important role in the genesis and development of its progress of atherosclerosis. Based on the complex pathogenesis of atherosclerosis, we focused on two key enzymes in this process—SMS and sPLA2. We combined with the existing QSAR of the inhibitors of SMS and sPLA2 and
几十年来,动脉粥样硬化是一种致命疾病,被认为是许多其他心血管疾病的基础。其发病机制复杂,主要针对脂质代谢异常引起的慢性血管炎症状。炎症已被认为是动脉粥样硬化每一步的关键作用。考虑到其致病过程的复杂性,多靶点药物有时更有效,副作用更小并且可以降低耐受性,这应该是抗动脉粥样硬化的另一种合理策略。鞘磷脂合酶(SMS)是动脉粥样硬化治疗的潜在治疗靶标,而分泌型磷脂酶A2(sPLA2)已作为动脉粥样硬化治疗的靶标进行了研究,它在动脉粥样硬化的发生和发展中起着重要作用。基于动脉粥样硬化的复杂发病机理,我们集中于此过程中的两个关键酶-SMS和sPLA2。我们结合了SMS和sPLA2抑制剂的现有QSAR以及合理的多靶点药物设计思路,通过链接或融合SMS抑制剂片段Ly18(N-吡啶-3-酰胺部分)设计了sPLA2和SMS的三重双重抑制剂系列。 )带有sPLA2抑制剂片段(吲哚3-乙酰胺结构)的3-6碳链作为