Synthesis and biological evaluation of pyrimidine analogs of antimycobacterial purines
摘要:
Pyrimidine analogs of antimycobacterial 6-aryl-9-benzylpurines have been synthesized and screened for antibacterial activity against Mycobacterium tuberculosis H(37)Rv in vitro. Several active compounds were identified and the best results were observed for 5-formamidopyrimidines. These compounds generally displayed IC(90) values <= 1 mu g/mL, and they exhibited low toxicity towards mammalian cells. Imidazolylpyrimidines, which may be regarded as fleximer analogs of the parent purines, were also synthesized and one of them was found to be quite a potent inhibitor of M. tuberculosis (IC(90) 14 mu g/mL). (C) 2010 Elsevier Ltd. All rights reserved.
Synthesis and antimycobacterial activity of 5-formylaminopyrimidines; analogs of antibacterial purines
摘要:
Pyrimidine analogs of antimycobacterial purines have been synthesized and their biological activities evaluated. Several 5-formamidopyrimidines exhibited profound activity against Mycobacterium tuberculosis in vitro (IC90 <= 1.5 mu g/mL), and they were essentially inactive against other bacteria. (C) 2009 Elsevier Ltd. All rights reserved.
Pyrimidine analogs of antimycobacterial purines have been synthesized and their biological activities evaluated. Several 5-formamidopyrimidines exhibited profound activity against Mycobacterium tuberculosis in vitro (IC90 <= 1.5 mu g/mL), and they were essentially inactive against other bacteria. (C) 2009 Elsevier Ltd. All rights reserved.
Synthesis and biological evaluation of pyrimidine analogs of antimycobacterial purines
作者:Matthew L. Read、Morten Brændvang、Pedro O. Miranda、Lise-Lotte Gundersen
DOI:10.1016/j.bmc.2010.04.035
日期:2010.6.1
Pyrimidine analogs of antimycobacterial 6-aryl-9-benzylpurines have been synthesized and screened for antibacterial activity against Mycobacterium tuberculosis H(37)Rv in vitro. Several active compounds were identified and the best results were observed for 5-formamidopyrimidines. These compounds generally displayed IC(90) values <= 1 mu g/mL, and they exhibited low toxicity towards mammalian cells. Imidazolylpyrimidines, which may be regarded as fleximer analogs of the parent purines, were also synthesized and one of them was found to be quite a potent inhibitor of M. tuberculosis (IC(90) 14 mu g/mL). (C) 2010 Elsevier Ltd. All rights reserved.