Diacetoxy iodobenzene mediated regioselective synthesis and characterization of novel [1,2,4]triazolo[4,3-a]pyrimidines: apoptosis inducer, antiproliferative activities and molecular docking studies
作者:Raj Kamal、Ravinder Kumar、Vipan Kumar、Jitender K. Bhardwaj、Priyanka Saraf、Ajay Kumar、Kritika Pandit、Satwinderjeet Kaur、Prabhakar Chetti、Satyajit Beura
DOI:10.1080/07391102.2020.1777900
日期:2021.8.13
established by developing single crystal and studied X-ray crystallographic data for two derivatives 2c and 2h without any ambiguity. These prominent [1,2,4]triazolo[4,3-a]pyrimidines were evaluated for human osteosarcoma bone cancer (MG-63) and breast cancer (MCF-7) cell lines using MTT assay to find potent antiproliferative agent and also on testicular germ cells to find potent apoptotic inducing activities
通过 2-(2-亚芳基肼基)-4-甲基-6-苯基嘧啶衍生物 1a 的分子内氧化环化快速和区域选择性合成 11 种新型 [1,2,4] 三唑并 [4,3-a] 嘧啶 2a-2k -1k 已在此处使用二乙酰氧基碘苯 (DIB) 作为廉价且环保的高价碘 (III) 试剂在室温下 CH2Cl2 中得到证明。最终产品的区域化学已经通过开发单晶建立,并研究了两种衍生物 2c 和 2h 的 X 射线晶体学数据,没有任何歧义。这些突出的 [1,2,4] 三唑并 [4,3-a] 嘧啶使用 MTT 测定评估了人骨肉瘤骨癌 (MG-63) 和乳腺癌 (MCF-7) 细胞系,以寻找有效的抗增殖剂,并且在睾丸生殖细胞上寻找有效的凋亡诱导活性。所有化合物均显示出显着的细胞毒性,特别是 3-(2,4-dichlorophenyl)-5-methyl-7-phenyl-[1,2,4]triazolo[4,3-a]pyrimidine