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氟喹诺酮类(FQs)是一类重要的抗菌药.它在人体内的作用受其电离程度、与金属离子螯合程度等理化性质的影响.一般认为它具有羧酸和哌嗪2个电离功能基.
Fluoroquinolones (FQs) are an important class of antibacterials whose role in the human body is influenced by physico-chemical properties, such as the degree of ionization and the degree of metal ion chelation, etc. It is generally believed that it has two ionization functions of carboxylic acid and piperazine base.