Synthesis of novel Hantzsch dihydropyridines and Biginelli dihydropyrimidines of biological interest: a 3D-QSAR study on their cytotoxicity
作者:B. R. Prashantha Kumar、Pankaj Masih、E. Karthikeyan、Ankur Bansal、Suja、Pottekad Vijayan
DOI:10.1007/s00044-009-9195-7
日期:2010.5
We report a library consisting of some novel Hantzsch dihydropyridines and Biginelli dihydropyrimidines of biological interest as well as their synthesis and analysis. The important steps in the synthetic part were found to be Hantzsch and Biginelli multicomponent reactions. The synthesized compounds were screened for their in vitro antibacterial activity against two gram-positive bacteria: Staphylococcus
我们报告由一些新型的Hantzsch dihydropyridines和Biginelli dihydropyrimidines具有生物学意义以及它们的合成和分析组成的库。发现合成部分中的重要步骤是Hantzsch和Biginelli多组分反应。筛选合成的化合物对两种革兰氏阳性细菌:金黄色葡萄球菌和枯草芽孢杆菌的体外抗菌活性。标题化合物没有显示出潜在的抗菌活性。此外,化合物对Vero细胞具有体外细胞毒性作用。化合物表现出弱,中度或高细胞毒性。化合物4a,4b,4c,4f,4g,4h,4i,7i,7l,7m和7r表现出潜在的细胞毒性。CoMFA研究已鉴定出有助于其细胞毒性的结构特征。