作者:Mohd Rashid、Asif Husain、Ravinesh Mishra
DOI:10.1016/j.ejmech.2012.04.027
日期:2012.8
xobutanehydrazide (1), twenty new 1-(1H-benzo[d]imidazol-2-yl)-3-(1,3,4-oxadiazol-5-substituted derivatives-2-yl)propan-1-ones (1b–A7–26) were synthesized under microwave irradiation in good yields. Further, compound 1b–A7 was reacted with different secondary amines under microwave irradiation to produce five novel 1-(1H-benzo[d]imidazol-2-yl)-3-(5-(methyl substituted)-1,3,4-oxadiazol-2-yl)propan-1-ones
从4-(1 H-苯并[ d ]咪唑-2-基)-4-氧代丁烷酰肼(1)开始,二十种新的1-(1 H-苯并[ d ]咪唑-2-基)-3-(1,在微波辐射下以高收率合成了3,4-恶二唑-5-取代的衍生物-2-基)丙-1-酮(1b – A 7 – 26)。此外,化合物1b – A 7在微波辐射下与不同的仲胺反应生成五种新颖的1-(1 H-苯并[ d ]咪唑-2-基)-3-(5-(甲基取代)-1,3 ,4-恶二唑-2-基)丙-1-酮(1b – A7a – e)。在美国国家癌症研究所(NCI)筛选标题化合物的体外抗癌活性;在NCI 60细胞系中以单剂量(10μM)给药,结果显示了显着的良好的抗癌活性。一种化合物1b - A 18(NSC:759205),1-(1 H-苯并[ d ]咪唑-2-基)-3-(5-(2,4-二氯苯基)-1,3,4-恶二唑-2-基)丙-1-酮,以铅化合物形式出现;选择它进行五剂