The Synthesis of Quinolone Natural Products from<i>Pseudonocardia</i>sp.
作者:Flavia Salvaggio、James T. Hodgkinson、Laura Carro、Stephen M. Geddis、Warren R. J. D. Galloway、Martin Welch、David R. Spring
DOI:10.1002/ejoc.201501400
日期:2016.1
Abstract The synthesis of four quinolone natural products from the actinomycete Pseudonocardia sp. is reported. The key step involved a sp2–sp3 Suzuki–Miyaura reaction between a common boronic ester lateral chain and various functionalised quinolone cores. The quinolones slowed growth of E. coli and S. aureus by inducing extended lag phases.
摘要 从放线菌 Pseudonocardia sp. 合成四种喹诺酮类天然产物。被报道。关键步骤涉及普通硼酸酯侧链和各种功能化喹诺酮核之间的 sp2-sp3 Suzuki-Miyaura 反应。喹诺酮类药物通过诱导延长的滞后期来减缓大肠杆菌和金黄色葡萄球菌的生长。