Synthesis and Biological Evaluation of Cyclopropyl Analogues of Fosmidomycin as Potent <i>Plasmodium </i><i>f</i><i>alciparum</i> Growth Inhibitors
作者:Vincent Devreux、Jochen Wiesner、Jan L. Goeman、Johan Van der Eycken、Hassan Jomaa、Serge Van Calenbergh
DOI:10.1021/jm051177c
日期:2006.4.1
A series of fosmidomycin analogues featuring restricted conformational mobility has been synthesized and evaluated as inhibitors of 1-deoxy-D-xylulose 5-phosphate (DOXP) reductoisomerase and as growth inhibitors of P. falciparum. The enantiomerically pure trans-cyclopropyl N-acetyl analogue 3b showed comparable inhibitory activity as fosmidomycin toward E. coli DOXP reductoisomerase and proved equally
合成了一系列具有受限的构象迁移性的磷霉素类似物,并被评估为1-脱氧-D-木酮糖5-磷酸(DOXP)还原异构酶的抑制剂和恶性疟原虫的生长抑制剂。对映体纯的反式-环丙基N-乙酰基类似物3b对肺部恶性疟原虫的生长具有抑制作用,与磷霉素对大肠杆菌DOXP还原异构酶的抑制作用相当,并被证明具有相同的活性。相反,α-苯基顺式环丙基类似物4实际上没有抑制该酶。