Design, synthesis of novel furan appended benzothiazepine derivatives and in vitro biological evaluation as potent VRV-PL-8a and H+/K+ ATPase inhibitors
作者:Devirammanahalli Mahadevaswamy Lokeshwari、Nanjappagowda Dharmappa Rekha、Bharath Srinivasan、Hamse Kameshwar Vivek、Ajay Kumar Kariyappa
DOI:10.1016/j.bmcl.2017.05.059
日期:2017.7
Mass spectral studies and elemental analyses. All the new compounds were evaluated for their in vitro VRV-PL-8a and H+/K+ ATPase inhibitor properties. Preliminary studies revealed that, some molecules amongst the designed series showed promising VRV-PL-8a and H+/K+ ATPase inhibitor properties. Further, rigid body docking studies were performed to understand possible docking sites of the molecules
从1-(呋喃-2-基)乙酮开始合成了一系列新的呋喃衍生的[1,4]苯并噻氮平类似物。1-(呋喃-2-基)乙酮通过与各种芳族醛反应而转化为查尔酮,然后在酸性条件下与2-氨基苯硫醇反应,以高收率获得标题化合物。合成的新化合物通过1 H NMR,13 C NMR,质谱研究和元素分析进行表征。对所有新化合物的体外VRV-PL-8a和H + / K + ATPase抑制剂特性进行了评估。初步研究表明,设计序列中的一些分子显示出有希望的VRV-PL-8a和H + / K +ATPase抑制剂的特性。此外,进行了刚体对接研究,以了解分子在靶蛋白上的可能对接位点和结合方式。这一发现提出了一系列有前途的先导分子,它们可以作为治疗炎症相关疾病的原型,从而减轻其他NSAID所显示的溃疡诱导的副作用。