N-Sulfonyl homoserine lactones as antagonists of bacterial quorum sensing

…, N Hugouvieux-Cotte-Pattat, A Doutheau

文献索引：Castang, Sandra; Chantegrel, Bernard; Deshayes, Christian; Dolmazon, Rene; Gouet, Patrice; Haser, Richard; Reverchon, Sylvie; Nasser, William; Hugouvieux-Cotte-Pattat, Nicole; Doutheau, Alain Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 20 p. 5145 - 5149

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被引用次数: 102

摘要

A series of 11 new analogues of N-acylhomoserine lactones in which the carboxamide bond was replaced by a sulfonamide one, has been synthesised. These compounds were evaluated for their ability to competitively inhibit the action of 3-oxohexanoyl-L-homoserine lactone, the natural ligand of the quorum sensing transcriptional regulator LuxR, which in turn activates expression of bioluminescence in the model bacterium Vibrio fischeri. ...