Synthesis and QSAR Studies of 4-Substituted phenyl-2,6-dimethyl-3, 5-bis-N-(substituted phenyl)carbamoyl-1,4-dihydropyridines as potential antitubercular agents
作者:Bhavik Desai、Dinesh Sureja、Yogesh Naliapara、Anamik Shah、Anil K Saxena
DOI:10.1016/s0968-0896(01)00141-9
日期:2001.8
Synthesis and QSAR studies of the title compounds have resulted in the identification of structural and physicochemical parameters (MR, sigma(o), sigma(m), sigma(p)) contributing to antitubercular activity. Among these, carbamoyl phenyl ring substituted at 3 and 4 position with NO(2) group or 2 position with Cl or OCH(3) group shows >90% inhibition against H(37)Rnu comparable to other substituted phenyls
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