Synthesis and biological activity of analogues of vanchrobactin, a siderophore from Vibrio anguillarum serotype O2
作者:Raquel G. Soengas、Marta Larrosa、Miguel Balado、Jaime Rodríguez、Manuel L. Lemos、Carlos Jiménez
DOI:10.1039/b719713f
日期:——
Several analogues of vanchrobactin, a catechol siderophore isolated from the bacterial fish pathogen Vibrio anguillarum serotype O2 strain RV22, have been synthesized. The biological evaluation of these novel compounds showed that most of them are active as siderophores, as determined by growth promotion assays using the producer strain, as well as V. anguillarum serotype O1, Salmonella enterica, and Erwinia
已经合成了vanchrobactin的几种类似物,vanchorobactin是一种从细菌鱼病原体鳗弧菌血清型O2菌株RV22中分离出的邻苯二酚铁载体。这些新型化合物的生物学评估表明,通过使用生产菌株以及鳗弧菌血清型O1,沙门氏菌和菊花欧文氏菌的生长促进测定法确定,它们中的大多数都具有铁载体的活性。这些化合物还给出了阳性的铬天青S(CAS)测试。基于这些结果,我们能够推断出一些构效关系。此外,我们发现了具有铁载体活性的类似物,该类似物具有适当的功能(氨基),可用作“特洛伊木马策略”中使用的抗生素载体。