An Expedient Approach for the Synthesis of Bioactive Pyrazole, Isoxazole and Benzodiazepine-Substituted Quinolin-2(1<i>H</i>)-one Derivatives
作者:Mathan Sankaran、Chokkalingam Uvarani、Kumarasamy Chandraprakash、Mani Umamaheswari、Palathurai Subramaniam Mohan
DOI:10.1002/jhet.2192
日期:2015.7
These approaches lead to the synthesis of hitherto unknown compounds with a varied substitution pattern by both conventional and microwave‐assisted method. A good number of analogues were evaluated for their in vitro cytotoxicity against human cervical and colon cancer cell lines by MTT protocol. Almost all the selected compounds showed remarkable cytotoxic activities. Among them, compound 4g and 4i
从易于获得的起始前体开始,以高收率合成了一系列功能化的吡唑,异恶唑和苯并二氮杂取代的喹诺酮衍生物。这些方法可以通过常规方法和微波辅助方法合成迄今未知的具有不同取代模式的化合物。通过MTT方案评估了大量类似物对人宫颈癌和结肠癌细胞系的体外细胞毒性。几乎所有选择的化合物都显示出显着的细胞毒性活性。其中,化合物4g和4i成为最有前途的支架。这些支架将用于进一步的分子水平研究。