Synthesis and biological screening of 5-(alkyl(1H-indol-3-yl))-2-(substituted)-1,3,4-oxadiazoles as antiproliferative and anti-inflammatory agents
作者:Sreevani Rapolu、Manjula Alla、Vittal Rao Bommena、Ramalinga Murthy、Nishant Jain、Venkata Ramya Bommareddy、Madhava Reddy Bommineni
DOI:10.1016/j.ejmech.2013.05.024
日期:2013.8
A series of 5-(alkyl(1H-indol-3-yl))-2-(substituted)-1,3,4-oxadiazoles were efficiently synthesized by oxidative cyclisation of N′-benzylidene-(1H-indol-3-yl)alkane hydrazides using di(acetoxy)iodobenzene. N′-Benzylidene-(1H-indol-3-yl)alkane hydrazides themselves were derived from simple indole-3-carboxylic acids. The 5-(alkyl(1H-indol-3-yl))-2-(substituted)-1,3,4-oxadiazoles were evaluated for their
通过N'-亚苄基-(1H-indol-3-)的氧化环化有效地合成了一系列5-(烷基(1H-吲哚-3-基)-2-(取代)-1,3,4-恶二唑使用二(乙酰氧基)碘苯的基)烷酰肼。N'-亚苄基-(1H-吲哚-3-基)链烷酰肼本身衍生自简单的吲哚-3-羧酸。评价了5-(烷基(1H-吲哚-3-基))-2-(取代的)-1,3,4-恶二唑的抗炎和抗增殖活性。基于获得的结果,建立了结构与活性的关系(SAR),并观察了活性之间的相关性。化合物6i和6t显示出对人类癌细胞系增殖以及大鼠爪水肿发炎的最佳活性。