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编 号:F601686
分子式:C18H25NO2
分子量:287.4
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结构图
CAS No: 1259944-03-0
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2-nonyl-3-hydroxy-4-Quinolone (C9-PQS) is a quinolone compound produced by P. aeruginosa and other related bacterias. 2-nonyl-3-hydroxy-4-Quinolone is a quorum sensing (QS) signal molecule that controls the expression of many virulence genes as a function of cell population density.