New 1,8-<i>peri</i>-annelated tricyclic quinolone antibacterials
作者:H. Miao、V. Cecchetti、O. Tabarrini、A. Fravolini
DOI:10.1002/jhet.5570370213
日期:2000.3
The synthesis of newtricyclicquinolones, 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