上泽克通大学 Shanghai Jiao Tong University 6.6.3 Quinolones喹诺酮 A class of synthetic antibacterial compounds that interact with bacterial DNA gyrasel喹诺酮类物质作用于 细菌的DNA促旋酶， Mechanism:It prevent the gyrase to form supercoiling bacterial DNA.使细菌DNA不能形成超螺旋 COOH HN 2og20prectsoegyoMilcorgantms1e Shanghai Jiao Tong UniversityShanghai Jiao Tong University 6.6.3 Quinolones 喹诺酮 A class of synthetic antibacterial compounds that interact with bacterial DNA gyrase喹诺酮类物质作用于 细菌的DNA促旋酶, Mechanism: It prevent the gyrase to form supercoiling bacterial DNA. 使细菌DNA不能形成超螺旋