作者:H. Miao、V. Cecchetti、O. Tabarrini、A. Fravolini
DOI:10.1002/jhet.5570370213
日期:2000.3
The synthesis of new tricyclic quinolones, resulting from peri-annelation of 1,2,4-oxadiazine moiety at the N-1/C-8 position of the pharmacophoric quinolone nucleus, are described. None of the synthesized compounds showed interesting antibacterial activity in vitro against the tested strains, with the exception of Klebsiella pneumoniae which was susceptible to all the compounds at MIC values of 8 μg/ml
描述了由药效基喹诺酮核的N-1 / C-8位上的1,2,4-恶二嗪部分进行周边退火而得到的新的三环喹诺酮的合成。除了肺炎克雷伯菌(Klebsiella pneumoniae),它在MIC值为8μg/ ml时都对所有化合物敏感,没有一种合成的化合物在体外对所测试的菌株表现出令人感兴趣的抗菌活性。