Synthesis and in vitro activity of novel 1,2,4-triazolo[4,3-a]pyrimidine oxazolidinone antibacterial agents
作者:Manoj K. Khera、Ian A. Cliffe、Tarun Mathur、Om Prakash
DOI:10.1016/j.bmcl.2011.03.075
日期:2011.5
The synthesis and antibacterial activity of 3-(4-([1,2,4]triazolo[4,3-a]pyrimidin-3-yl)phenyl)oxazolidin-2-ones is reported. Thiocarbonyl derivatives were found to be potent inhibitors of Gram-positive pathogens and compound 4l was two to fourfold more potent than Linezolid.
据报道3-(4-([(1,2,4]三唑并[4,3 - a ]嘧啶-3-基)苯基)恶唑烷丁-2-酮的合成和抗菌活性。发现硫代羰基衍生物是革兰氏阳性病原体的有效抑制剂,化合物4l的效力比利奈唑胺高2-4倍。