General properties of Quinolones 1. Antimicrobial activity spectrum (1) bactericidal and have significant PAE. (2 aerobic G- bacteria, Pesudomonas aerobic Gt bacteria, Chlamydia spp.(A 原体), Legionella pneumophila(军团菌) anaerobic bacteria, mycobacteria(分枝杆 #), multiple-resistance strains1. Antimicrobial activity & spectrum: (1) bactericidal and have significant PAE. (2) aerobic G- bacteria, Pesudomonas, aerobic G+ bacteria, Chlamydia spp.（衣 原体）, Legionella pneumophila(军团菌) , anaerobic bacteria, mycobacteria(分枝杆 菌), multiple-resistance strains. General properties of Quinolones