Synthesis and in vitro activity of novel 1,2,4-triazolo[4,3-a]pyrimidine oxazolidinone antibacterial agents. Part II
作者:Manoj Kumar Khera、Ian A. Cliffe、Om Prakash
DOI:10.1016/j.bmcl.2011.07.034
日期:2011.9
The synthesis and antibacterial activity of 1,2,4-triazolo[4,3-a]pyrimidine oxazolidinones is reported. Compound 3e with a 2,4-disubstituted thiophene ring was found to be a potent inhibitor of Gram-positive pathogens and was 4–16-fold more potent than Linezolid.
据报道1,2,4-三唑并[4,3- a ]嘧啶恶唑烷酮的合成和抗菌活性。具有2,4-二取代噻吩环的化合物3e被发现是革兰氏阳性病原体的有效抑制剂,并且比利奈唑胺的效力高4-16倍。