Substituted hydrazinecarbothioamide as potent antitubercular agents: Synthesis and quantitative structure–activity relationship (QSAR)
作者:Supriya Singh、Pintu K. Mandal、Nagendra Singh、Anup K. Misra、Shubhra Singh、Vinita Chaturvedi、Sudhir Sinha、Anil K. Saxena
DOI:10.1016/j.bmcl.2010.02.081
日期:2010.4
A series of novel substituted hydrazinecarbothioamides was synthesized and evaluated for anti-TB activity. Three most active compounds viz. 1, 6 and 12 were found to exhibit minimum inhibitory concentration (MIC) of 0.4 mu g/mL, whereas four compounds viz. 3, 5, 10 and 11 showed comparatively lesser activity with MIC value of 0.8 mu g/mL against Mycobacterium tuberculosis strain. A highly significant QSAR equation explaining 81.8% variance is described. (C) 2010 Elsevier Ltd. All rights reserved.