Synthesis and Biological Evaluation of 2‐Arylamino‐5‐ (3′‐Indolyl)‐1,3,4‐Oxadiazoles as Potent Cytotoxic Agents
作者:Mukund P Tantak、Anil Kumar、Brett Noel、Kavita Shah、Dalip Kumar
DOI:10.1002/cmdc.201300221
日期:2013.9
scaffolds in medicinal chemistry, the indole and 1,3,4‐oxadiazole ring systems, gave rise to 2‐arylamino‐5‐(3′‐indolyl)‐1,3,4‐oxadiazoles with IC50 values in the nanomolar range against a panel of tumor cell lines. Preliminary structure–activity relationship studies indicate potential for improved selectivity through further manipulation of the oxadiazole C‐2 and C‐5 positions.
合理简单:药物化学中的两个关键支架,吲哚和 1,3,4-恶二唑环系统的偶联产生具有 IC 的 2-芳基氨基-5-(3'-吲哚基)-1,3,4-恶二唑针对一组肿瘤细胞系,在纳摩尔范围内有50 个值。初步的构效关系研究表明,通过进一步操纵恶二唑 C-2 和 C-5 位置可以提高选择性。