Antimycobacterial activities of 5-alkyl (or halo)-3′-substituted pyrimidine nucleoside analogs
作者:Naveen C. Srivastav、Neeraj Shakya、Sudha Bhavanam、Amogh Agrawal、Chris Tse、Nancy Desroches、Dennis Y. Kunimoto、Rakesh Kumar
DOI:10.1016/j.bmcl.2011.11.114
日期:2012.1
Several 5-alkyl (or halo)-3'-azido (amino or halo) analogs of pyrimidine nucleosides have been synthesized and evaluated against Mycobacterium bovis, Mycobacterium tuberculosis and Mycobacterium avium. Among these compounds, 3'-azido-5-ethyl-2',3'-dideoxyuridine (3) was found to have significant antimycobacterial activities against M. bovis (MIC50 = 1 mu g/mL), M. tuberculosis (MIC50 = 10 mu g/mL) and M. avium (MIC50 = 10 mu g/mL). (C) 2011 Elsevier Ltd. All rights reserved.